user_buf           13 arch/mips/mm/sc-debugfs.c static ssize_t sc_prefetch_read(struct file *file, char __user *user_buf,
user_buf           23 arch/mips/mm/sc-debugfs.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, 2);
user_buf           27 arch/mips/mm/sc-debugfs.c 				 const char __user *user_buf,
user_buf           33 arch/mips/mm/sc-debugfs.c 	err = kstrtobool_from_user(user_buf, count, &enabled);
user_buf           54 arch/powerpc/kernel/dawr.c 				    const char __user *user_buf,
user_buf           66 arch/powerpc/kernel/dawr.c 	rc = debugfs_write_file_bool(file, user_buf, count, ppos);
user_buf         1820 arch/powerpc/kernel/eeh.c 				const char __user *user_buf,
user_buf         1829 arch/powerpc/kernel/eeh.c 	ret = simple_write_to_buffer(buf, sizeof(buf), ppos, user_buf, count);
user_buf         1876 arch/powerpc/kernel/eeh.c 				char __user *user_buf,
user_buf         1881 arch/powerpc/kernel/eeh.c 	return simple_read_from_buffer(user_buf, count, ppos,
user_buf         1886 arch/powerpc/kernel/eeh.c 				const char __user *user_buf,
user_buf         1896 arch/powerpc/kernel/eeh.c 	ret = simple_write_to_buffer(buf, sizeof(buf)-1, ppos, user_buf, count);
user_buf         2027 arch/powerpc/kernel/eeh.c 				const char __user *user_buf,
user_buf         2036 arch/powerpc/kernel/eeh.c 	ret = simple_write_to_buffer(buf, sizeof(buf)-1, ppos, user_buf, count);
user_buf          162 arch/powerpc/kvm/timing.c 				       const char __user *user_buf,
user_buf          172 arch/powerpc/kvm/timing.c 	if (get_user(c, user_buf)) {
user_buf          120 arch/powerpc/platforms/powernv/eeh-powernv.c 				const char __user *user_buf,
user_buf          134 arch/powerpc/platforms/powernv/eeh-powernv.c 	ret = simple_write_to_buffer(buf, sizeof(buf), ppos, user_buf, count);
user_buf           69 arch/s390/include/asm/debug.h 				  const char __user *user_buf,
user_buf           68 arch/s390/kernel/debug.c static ssize_t debug_output(struct file *file, char __user *user_buf,
user_buf           70 arch/s390/kernel/debug.c static ssize_t debug_input(struct file *file, const char __user *user_buf,
user_buf           81 arch/s390/kernel/debug.c 				struct file *file, const char __user *user_buf,
user_buf           86 arch/s390/kernel/debug.c 				struct file *file, const char __user *user_buf,
user_buf           89 arch/s390/kernel/debug.c 				struct file *file, const char __user *user_buf,
user_buf          503 arch/s390/kernel/debug.c 			    char __user *user_buf,	/* user buffer */
user_buf          528 arch/s390/kernel/debug.c 			if (copy_to_user(user_buf + count, p_info->temp_buf
user_buf          552 arch/s390/kernel/debug.c static ssize_t debug_input(struct file *file, const char __user *user_buf,
user_buf          562 arch/s390/kernel/debug.c 					      p_info->view, file, user_buf,
user_buf         1177 arch/s390/kernel/debug.c static inline char *debug_get_user_string(const char __user *user_buf,
user_buf         1185 arch/s390/kernel/debug.c 	if (copy_from_user(buffer, user_buf, user_len) != 0) {
user_buf         1228 arch/s390/kernel/debug.c 				struct file *file, const char __user *user_buf,
user_buf         1240 arch/s390/kernel/debug.c 	str = debug_get_user_string(user_buf, user_len);
user_buf         1282 arch/s390/kernel/debug.c 				struct file *file, const char __user *user_buf,
user_buf         1294 arch/s390/kernel/debug.c 	str = debug_get_user_string(user_buf, user_len);
user_buf         1352 arch/s390/kernel/debug.c 				struct file *file, const char __user *user_buf,
user_buf         1364 arch/s390/kernel/debug.c 	if (copy_from_user(input_buf, user_buf, 1)) {
user_buf          170 arch/sparc/prom/tree_32.c void prom_getstring(phandle node, char *prop, char *user_buf, int ubuf_size)
user_buf          174 arch/sparc/prom/tree_32.c 	len = prom_getproperty(node, prop, user_buf, ubuf_size);
user_buf          176 arch/sparc/prom/tree_32.c 	user_buf[0] = 0;
user_buf          188 arch/sparc/prom/tree_64.c void prom_getstring(phandle node, const char *prop, char *user_buf,
user_buf          193 arch/sparc/prom/tree_64.c 	len = prom_getproperty(node, prop, user_buf, ubuf_size);
user_buf          196 arch/sparc/prom/tree_64.c 	user_buf[0] = 0;
user_buf         1219 arch/x86/kernel/cpu/resctrl/pseudo_lock.c 					   const char __user *user_buf,
user_buf         1229 arch/x86/kernel/cpu/resctrl/pseudo_lock.c 	if (copy_from_user(buf, user_buf, buf_size))
user_buf           29 arch/x86/kernel/kdebugfs.c static ssize_t setup_data_read(struct file *file, char __user *user_buf,
user_buf           52 arch/x86/kernel/kdebugfs.c 	remain = copy_to_user(user_buf, p, count);
user_buf          350 arch/x86/kernel/tboot.c static ssize_t tboot_log_read(struct file *file, char __user *user_buf, size_t count, loff_t *ppos)
user_buf          382 arch/x86/kernel/tboot.c 	if (copy_to_user(user_buf, kbuf, count))
user_buf          144 arch/x86/mm/pkeys.c static ssize_t init_pkru_read_file(struct file *file, char __user *user_buf,
user_buf          151 arch/x86/mm/pkeys.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, len);
user_buf          155 arch/x86/mm/pkeys.c 		 const char __user *user_buf, size_t count, loff_t *ppos)
user_buf          163 arch/x86/mm/pkeys.c 	if (copy_from_user(buf, user_buf, len))
user_buf          877 arch/x86/mm/tlb.c static ssize_t tlbflush_read_file(struct file *file, char __user *user_buf,
user_buf          884 arch/x86/mm/tlb.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, len);
user_buf          888 arch/x86/mm/tlb.c 		 const char __user *user_buf, size_t count, loff_t *ppos)
user_buf          895 arch/x86/mm/tlb.c 	if (copy_from_user(buf, user_buf, len))
user_buf           24 drivers/acpi/custom_method.c static ssize_t cm_write(struct file *file, const char __user * user_buf,
user_buf           43 drivers/acpi/custom_method.c 		if (copy_from_user(&table, user_buf,
user_buf           63 drivers/acpi/custom_method.c 	if (copy_from_user(buf + (*ppos), user_buf, count)) {
user_buf           36 drivers/base/regmap/regmap-debugfs.c 				     char __user *user_buf, size_t count,
user_buf           57 drivers/base/regmap/regmap-debugfs.c 	ret = simple_read_from_buffer(user_buf, count, ppos, buf, ret);
user_buf          217 drivers/base/regmap/regmap-debugfs.c 				   unsigned int to, char __user *user_buf,
user_buf          270 drivers/base/regmap/regmap-debugfs.c 	if (copy_to_user(user_buf, buf, buf_pos)) {
user_buf          282 drivers/base/regmap/regmap-debugfs.c static ssize_t regmap_map_read_file(struct file *file, char __user *user_buf,
user_buf          287 drivers/base/regmap/regmap-debugfs.c 	return regmap_read_debugfs(map, 0, map->max_register, user_buf,
user_buf          300 drivers/base/regmap/regmap-debugfs.c 				     const char __user *user_buf,
user_buf          311 drivers/base/regmap/regmap-debugfs.c 	if (copy_from_user(buf, user_buf, buf_size))
user_buf          342 drivers/base/regmap/regmap-debugfs.c static ssize_t regmap_range_read_file(struct file *file, char __user *user_buf,
user_buf          349 drivers/base/regmap/regmap-debugfs.c 				   user_buf, count, ppos);
user_buf          359 drivers/base/regmap/regmap-debugfs.c 					   char __user *user_buf, size_t count,
user_buf          412 drivers/base/regmap/regmap-debugfs.c 	if (copy_to_user(user_buf, buf, buf_pos)) {
user_buf          455 drivers/base/regmap/regmap-debugfs.c 					    const char __user *user_buf,
user_buf          468 drivers/base/regmap/regmap-debugfs.c 	result = debugfs_write_file_bool(file, user_buf, count, ppos);
user_buf          500 drivers/base/regmap/regmap-debugfs.c 					      const char __user *user_buf,
user_buf          512 drivers/base/regmap/regmap-debugfs.c 	result = debugfs_write_file_bool(file, user_buf, count, ppos);
user_buf          635 drivers/edac/altera_edac.c 				     const char __user *user_buf,
user_buf          648 drivers/edac/altera_edac.c 	if (!user_buf || get_user(trig_type, user_buf))
user_buf          712 drivers/edac/altera_edac.c 					 const char __user *user_buf,
user_buf          722 drivers/edac/altera_edac.c 					  const char __user *user_buf,
user_buf         1795 drivers/edac/altera_edac.c 					 const char __user *user_buf,
user_buf         1805 drivers/edac/altera_edac.c 	if (!user_buf || get_user(trig_type, user_buf))
user_buf         1827 drivers/edac/altera_edac.c 					  const char __user *user_buf,
user_buf         1837 drivers/edac/altera_edac.c 	if (!user_buf || get_user(trig_type, user_buf))
user_buf           38 drivers/gpu/drm/amd/amdkfd/kfd_debugfs.c 	const char __user *user_buf, size_t size, loff_t *ppos)
user_buf           50 drivers/gpu/drm/amd/amdkfd/kfd_debugfs.c 	if (copy_from_user(tmp, user_buf, size)) {
user_buf          277 drivers/gpu/drm/drm_debugfs_crc.c static ssize_t crtc_crc_read(struct file *filep, char __user *user_buf,
user_buf          331 drivers/gpu/drm/drm_debugfs_crc.c 	if (copy_to_user(user_buf, buf, LINE_LEN(crc->values_cnt)))
user_buf          387 drivers/gpu/drm/msm/disp/dpu1/dpu_core_perf.c 		    const char __user *user_buf, size_t count, loff_t *ppos)
user_buf          394 drivers/gpu/drm/msm/disp/dpu1/dpu_core_perf.c 	ret = kstrtouint_from_user(user_buf, count, 0, &perf_mode);
user_buf         1284 drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c 		    const char __user *user_buf, size_t count, loff_t *ppos)
user_buf         1290 drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c 	ret = kstrtouint_from_user(user_buf, count, 0, &disable_panic);
user_buf           37 drivers/hid/hid-picolcd_debugfs.c static ssize_t picolcd_debug_reset_write(struct file *f, const char __user *user_buf,
user_buf           43 drivers/hid/hid-picolcd_debugfs.c 	if (copy_from_user(buf, user_buf, cnt))
user_buf          377 drivers/media/common/siano/smsdvb-debugfs.c static ssize_t smsdvb_stats_read(struct file *file, char __user *user_buf,
user_buf          405 drivers/media/common/siano/smsdvb-debugfs.c 		rc = simple_read_from_buffer(user_buf, nbytes, ppos,
user_buf          536 drivers/media/pci/ivtv/ivtv-fileops.c static ssize_t ivtv_write(struct file *filp, const char __user *user_buf, size_t count, loff_t *pos)
user_buf          567 drivers/media/pci/ivtv/ivtv-fileops.c 		   (const struct v4l2_sliced_vbi_data __user *)user_buf, elems);
user_buf          595 drivers/media/pci/ivtv/ivtv-fileops.c 			rc = ivtv_yuv_udma_stream_frame(itv, (void __user *)user_buf);
user_buf          601 drivers/media/pci/ivtv/ivtv-fileops.c 			user_buf += itv->dma_data_req_size;
user_buf          640 drivers/media/pci/ivtv/ivtv-fileops.c 			rc  = ivtv_buf_copy_from_user(s, buf, user_buf,
user_buf          643 drivers/media/pci/ivtv/ivtv-fileops.c 			rc = ivtv_buf_copy_from_user(s, buf, user_buf, count);
user_buf          650 drivers/media/pci/ivtv/ivtv-fileops.c 		user_buf += rc;
user_buf          708 drivers/media/pci/ivtv/ivtv-fileops.c ssize_t ivtv_v4l2_write(struct file *filp, const char __user *user_buf, size_t count, loff_t *pos)
user_buf          716 drivers/media/pci/ivtv/ivtv-fileops.c 	res = ivtv_write(filp, user_buf, count, pos);
user_buf          616 drivers/media/platform/mtk-vpu/mtk_vpu.c static ssize_t vpu_debug_read(struct file *file, char __user *user_buf,
user_buf          653 drivers/media/platform/mtk-vpu/mtk_vpu.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, len);
user_buf         1192 drivers/media/radio/radio-si476x.c 					  char __user *user_buf,
user_buf         1209 drivers/media/radio/radio-si476x.c 	return simple_read_from_buffer(user_buf, count, ppos, &report,
user_buf         1220 drivers/media/radio/radio-si476x.c 						  char __user *user_buf,
user_buf         1238 drivers/media/radio/radio-si476x.c 	return simple_read_from_buffer(user_buf, count, ppos, &report,
user_buf         1249 drivers/media/radio/radio-si476x.c 					  char __user *user_buf,
user_buf         1266 drivers/media/radio/radio-si476x.c 	return simple_read_from_buffer(user_buf, count, ppos, &report,
user_buf         1277 drivers/media/radio/radio-si476x.c 					  char __user *user_buf,
user_buf         1301 drivers/media/radio/radio-si476x.c 	return simple_read_from_buffer(user_buf, count, ppos, &report,
user_buf         1312 drivers/media/radio/radio-si476x.c 						  char __user *user_buf,
user_buf         1336 drivers/media/radio/radio-si476x.c 	return simple_read_from_buffer(user_buf, count, ppos, &report,
user_buf           42 drivers/media/usb/uvc/uvc_debugfs.c static ssize_t uvc_debugfs_stats_read(struct file *file, char __user *user_buf,
user_buf           47 drivers/media/usb/uvc/uvc_debugfs.c 	return simple_read_from_buffer(user_buf, nbytes, ppos, buf->data,
user_buf          251 drivers/mfd/aat2870-core.c static ssize_t aat2870_reg_read_file(struct file *file, char __user *user_buf,
user_buf          264 drivers/mfd/aat2870-core.c 		ret = simple_read_from_buffer(user_buf, count, ppos, buf, ret);
user_buf          272 drivers/mfd/aat2870-core.c 				      const char __user *user_buf, size_t count,
user_buf          283 drivers/mfd/aat2870-core.c 	if (copy_from_user(buf, user_buf, buf_size)) {
user_buf          488 drivers/mfd/ab3100-core.c 				  const char __user *user_buf,
user_buf          502 drivers/mfd/ab3100-core.c 	if (copy_from_user(buf, user_buf, buf_size))
user_buf         1404 drivers/mfd/ab8500-debugfs.c 	const char __user *user_buf,
user_buf         1411 drivers/mfd/ab8500-debugfs.c 	err = kstrtoul_from_user(user_buf, count, 0, &user_bank);
user_buf         1437 drivers/mfd/ab8500-debugfs.c 				    const char __user *user_buf,
user_buf         1444 drivers/mfd/ab8500-debugfs.c 	err = kstrtoul_from_user(user_buf, count, 0, &user_address);
user_buf         1481 drivers/mfd/ab8500-debugfs.c 				const char __user *user_buf,
user_buf         1488 drivers/mfd/ab8500-debugfs.c 	err = kstrtoul_from_user(user_buf, count, 0, &user_val);
user_buf         2104 drivers/mfd/ab8500-debugfs.c 	const char __user *user_buf,
user_buf         2111 drivers/mfd/ab8500-debugfs.c 	err = kstrtoul_from_user(user_buf, count, 0, &user_avg_sample);
user_buf         2151 drivers/mfd/ab8500-debugfs.c 	const char __user *user_buf,
user_buf         2158 drivers/mfd/ab8500-debugfs.c 	err = kstrtoul_from_user(user_buf, count, 0, &user_trig_edge);
user_buf         2198 drivers/mfd/ab8500-debugfs.c 	const char __user *user_buf,
user_buf         2205 drivers/mfd/ab8500-debugfs.c 	err = kstrtoul_from_user(user_buf, count, 0, &user_trig_timer);
user_buf         2243 drivers/mfd/ab8500-debugfs.c 	const char __user *user_buf,
user_buf         2250 drivers/mfd/ab8500-debugfs.c 	err = kstrtoul_from_user(user_buf, count, 0, &user_conv_type);
user_buf         2431 drivers/mfd/ab8500-debugfs.c 	const char __user *user_buf, size_t count, loff_t *ppos)
user_buf         2439 drivers/mfd/ab8500-debugfs.c 	if (copy_from_user(buf, user_buf, buf_size))
user_buf         2488 drivers/mfd/ab8500-debugfs.c 				      const char __user *user_buf,
user_buf         2496 drivers/mfd/ab8500-debugfs.c 	err = kstrtoul_from_user(user_buf, count, 0, &user_val);
user_buf         2550 drivers/mfd/ab8500-debugfs.c 					const char __user *user_buf,
user_buf         2558 drivers/mfd/ab8500-debugfs.c 	err = kstrtoul_from_user(user_buf, count, 0, &user_val);
user_buf           33 drivers/misc/lkdtm/core.c static ssize_t lkdtm_debugfs_read(struct file *f, char __user *user_buf,
user_buf           35 drivers/misc/lkdtm/core.c static ssize_t direct_entry(struct file *f, const char __user *user_buf,
user_buf           41 drivers/misc/lkdtm/core.c 				   const char __user *user_buf,
user_buf          287 drivers/misc/lkdtm/core.c 				   const char __user *user_buf,
user_buf          301 drivers/misc/lkdtm/core.c 	if (copy_from_user(buf, user_buf, count)) {
user_buf          326 drivers/misc/lkdtm/core.c static ssize_t lkdtm_debugfs_read(struct file *f, char __user *user_buf,
user_buf          343 drivers/misc/lkdtm/core.c 	out = simple_read_from_buffer(user_buf, count, off,
user_buf          356 drivers/misc/lkdtm/core.c static ssize_t direct_entry(struct file *f, const char __user *user_buf,
user_buf          370 drivers/misc/lkdtm/core.c 	if (copy_from_user(buf, user_buf, count)) {
user_buf          116 drivers/misc/mei/debugfs.c 					const char __user *user_buf,
user_buf          125 drivers/misc/mei/debugfs.c 	ret = debugfs_write_file_bool(file, user_buf, count, ppos);
user_buf          247 drivers/mtd/ubi/debug.c static ssize_t dfs_file_read(struct file *file, char __user *user_buf,
user_buf          276 drivers/mtd/ubi/debug.c 		count = simple_read_from_buffer(user_buf, count, ppos,
user_buf          281 drivers/mtd/ubi/debug.c 		count = simple_read_from_buffer(user_buf, count, ppos,
user_buf          286 drivers/mtd/ubi/debug.c 		count = simple_read_from_buffer(user_buf, count, ppos,
user_buf          302 drivers/mtd/ubi/debug.c 	count = simple_read_from_buffer(user_buf, count, ppos, buf, 2);
user_buf          310 drivers/mtd/ubi/debug.c static ssize_t dfs_file_write(struct file *file, const char __user *user_buf,
user_buf          327 drivers/mtd/ubi/debug.c 	if (copy_from_user(buf, user_buf, buf_size)) {
user_buf          131 drivers/net/caif/caif_spi.c static ssize_t dbgfs_state(struct file *file, char __user *user_buf,
user_buf          171 drivers/net/caif/caif_spi.c 	size = simple_read_from_buffer(user_buf, count, ppos, buf, len);
user_buf          203 drivers/net/caif/caif_spi.c static ssize_t dbgfs_frame(struct file *file, char __user *user_buf,
user_buf          234 drivers/net/caif/caif_spi.c 	size = simple_read_from_buffer(user_buf, count, ppos, buf, len);
user_buf          150 drivers/net/wireless/ath/ath10k/debug.c 					char __user *user_buf,
user_buf          187 drivers/net/wireless/ath/ath10k/debug.c 	ret_cnt = simple_read_from_buffer(user_buf, count, ppos, buf, len);
user_buf          443 drivers/net/wireless/ath/ath10k/debug.c static ssize_t ath10k_fw_stats_read(struct file *file, char __user *user_buf,
user_buf          449 drivers/net/wireless/ath/ath10k/debug.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, len);
user_buf          461 drivers/net/wireless/ath/ath10k/debug.c 						char __user *user_buf,
user_buf          486 drivers/net/wireless/ath/ath10k/debug.c 	ret = simple_read_from_buffer(user_buf, count, ppos, buf, len);
user_buf          521 drivers/net/wireless/ath/ath10k/debug.c 					     char __user *user_buf,
user_buf          531 drivers/net/wireless/ath/ath10k/debug.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, strlen(buf));
user_buf          542 drivers/net/wireless/ath/ath10k/debug.c 					      const char __user *user_buf,
user_buf          554 drivers/net/wireless/ath/ath10k/debug.c 	rc = simple_write_to_buffer(buf, sizeof(buf) - 1, ppos, user_buf, count);
user_buf          613 drivers/net/wireless/ath/ath10k/debug.c static ssize_t ath10k_read_chip_id(struct file *file, char __user *user_buf,
user_buf          622 drivers/net/wireless/ath/ath10k/debug.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, len);
user_buf          633 drivers/net/wireless/ath/ath10k/debug.c 				    char __user *user_buf,
user_buf          647 drivers/net/wireless/ath/ath10k/debug.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, len);
user_buf          651 drivers/net/wireless/ath/ath10k/debug.c 				     const char __user *user_buf,
user_buf          658 drivers/net/wireless/ath/ath10k/debug.c 	ret = kstrtou32_from_user(user_buf, count, 0, &reg_addr);
user_buf          681 drivers/net/wireless/ath/ath10k/debug.c 				     char __user *user_buf,
user_buf          703 drivers/net/wireless/ath/ath10k/debug.c 	ret = simple_read_from_buffer(user_buf, count, ppos, buf, len);
user_buf          712 drivers/net/wireless/ath/ath10k/debug.c 				      const char __user *user_buf,
user_buf          729 drivers/net/wireless/ath/ath10k/debug.c 	ret = kstrtou32_from_user(user_buf, count, 0, &reg_val);
user_buf          752 drivers/net/wireless/ath/ath10k/debug.c 				     char __user *user_buf,
user_buf          786 drivers/net/wireless/ath/ath10k/debug.c 	ret = copy_to_user(user_buf, buf, count);
user_buf          804 drivers/net/wireless/ath/ath10k/debug.c 				      const char __user *user_buf,
user_buf          831 drivers/net/wireless/ath/ath10k/debug.c 	ret = copy_from_user(buf, user_buf, count);
user_buf          904 drivers/net/wireless/ath/ath10k/debug.c 					  char __user *user_buf,
user_buf          913 drivers/net/wireless/ath/ath10k/debug.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, len);
user_buf          917 drivers/net/wireless/ath/ath10k/debug.c 					   const char __user *user_buf,
user_buf          924 drivers/net/wireless/ath/ath10k/debug.c 	ret = kstrtoul_from_user(user_buf, count, 0, &mask);
user_buf          957 drivers/net/wireless/ath/ath10k/debug.c 					       char __user *user_buf,
user_buf          973 drivers/net/wireless/ath/ath10k/debug.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, len);
user_buf          977 drivers/net/wireless/ath/ath10k/debug.c 						const char __user *user_buf,
user_buf          986 drivers/net/wireless/ath/ath10k/debug.c 				     user_buf, count);
user_buf         1019 drivers/net/wireless/ath/ath10k/debug.c 				     char __user *user_buf,
user_buf         1029 drivers/net/wireless/ath/ath10k/debug.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, len);
user_buf         1033 drivers/net/wireless/ath/ath10k/debug.c 				      const char __user *user_buf,
user_buf         1043 drivers/net/wireless/ath/ath10k/debug.c 				     user_buf, count);
user_buf         1298 drivers/net/wireless/ath/ath10k/debug.c 					  char __user *user_buf,
user_buf         1305 drivers/net/wireless/ath/ath10k/debug.c 	count = simple_read_from_buffer(user_buf, count, ppos,
user_buf         1315 drivers/net/wireless/ath/ath10k/debug.c 				       const char __user *user_buf,
user_buf         1322 drivers/net/wireless/ath/ath10k/debug.c 	if (kstrtou8_from_user(user_buf, count, 0, &enable))
user_buf         1348 drivers/net/wireless/ath/ath10k/debug.c static ssize_t ath10k_read_ani_enable(struct file *file, char __user *user_buf,
user_buf         1357 drivers/net/wireless/ath/ath10k/debug.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, len);
user_buf         1376 drivers/net/wireless/ath/ath10k/debug.c 					 char __user *user_buf,
user_buf         1385 drivers/net/wireless/ath/ath10k/debug.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, len);
user_buf         1389 drivers/net/wireless/ath/ath10k/debug.c 					  const char __user *user_buf,
user_buf         1396 drivers/net/wireless/ath/ath10k/debug.c 	ret = kstrtoul_from_user(user_buf, count, 0, &period);
user_buf         1672 drivers/net/wireless/ath/ath10k/debug.c static ssize_t ath10k_tpc_stats_read(struct file *file, char __user *user_buf,
user_buf         1678 drivers/net/wireless/ath/ath10k/debug.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, len);
user_buf         1759 drivers/net/wireless/ath/ath10k/debug.c 					   const char __user *user_buf,
user_buf         1793 drivers/net/wireless/ath/ath10k/debug.c static ssize_t ath10k_read_dfs_stats(struct file *file, char __user *user_buf,
user_buf         1834 drivers/net/wireless/ath/ath10k/debug.c 	retval = simple_read_from_buffer(user_buf, count, ppos, buf, len);
user_buf         2165 drivers/net/wireless/ath/ath10k/debug.c 					      char __user *user_buf,
user_buf         2204 drivers/net/wireless/ath/ath10k/debug.c 	ret_cnt = simple_read_from_buffer(user_buf, count, ppos, buf, len);
user_buf         2220 drivers/net/wireless/ath/ath10k/debug.c 					      char __user *user_buf,
user_buf         2228 drivers/net/wireless/ath/ath10k/debug.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, len);
user_buf         2232 drivers/net/wireless/ath/ath10k/debug.c 					       const char __user *user_buf,
user_buf         2241 drivers/net/wireless/ath/ath10k/debug.c 	if (copy_from_user(buf, user_buf, len))
user_buf         2333 drivers/net/wireless/ath/ath10k/debug.c 					   char __user *user_buf,
user_buf         2339 drivers/net/wireless/ath/ath10k/debug.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, len);
user_buf         2351 drivers/net/wireless/ath/ath10k/debug.c 					  const char __user *user_buf,
user_buf         2358 drivers/net/wireless/ath/ath10k/debug.c 	if (kstrtobool_from_user(user_buf, count, &val))
user_buf         2408 drivers/net/wireless/ath/ath10k/debug.c 					    const char __user *user_buf,
user_buf         2416 drivers/net/wireless/ath/ath10k/debug.c 	if (kstrtou8_from_user(user_buf, count, 0, &ps_state_enable))
user_buf         2452 drivers/net/wireless/ath/ath10k/debug.c 					   char __user *user_buf,
user_buf         2464 drivers/net/wireless/ath/ath10k/debug.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, len);
user_buf         2476 drivers/net/wireless/ath/ath10k/debug.c 					    const char __user *user_buf,
user_buf         2483 drivers/net/wireless/ath/ath10k/debug.c 	ret = kstrtoul_from_user(user_buf, count, 0, &reset);
user_buf          176 drivers/net/wireless/ath/ath10k/debugfs_sta.c 					     char __user *user_buf,
user_buf          191 drivers/net/wireless/ath/ath10k/debugfs_sta.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, len);
user_buf          195 drivers/net/wireless/ath/ath10k/debugfs_sta.c 					      const char __user *user_buf,
user_buf          204 drivers/net/wireless/ath/ath10k/debugfs_sta.c 	if (kstrtouint_from_user(user_buf, count, 0, &aggr_mode))
user_buf          238 drivers/net/wireless/ath/ath10k/debugfs_sta.c 					  const char __user *user_buf,
user_buf          249 drivers/net/wireless/ath/ath10k/debugfs_sta.c 				     user_buf, count);
user_buf          289 drivers/net/wireless/ath/ath10k/debugfs_sta.c 					       const char __user *user_buf,
user_buf          300 drivers/net/wireless/ath/ath10k/debugfs_sta.c 				     user_buf, count);
user_buf          339 drivers/net/wireless/ath/ath10k/debugfs_sta.c 					  const char __user *user_buf,
user_buf          350 drivers/net/wireless/ath/ath10k/debugfs_sta.c 				     user_buf, count);
user_buf          390 drivers/net/wireless/ath/ath10k/debugfs_sta.c 						      char __user *user_buf,
user_buf          405 drivers/net/wireless/ath/ath10k/debugfs_sta.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, len);
user_buf          410 drivers/net/wireless/ath/ath10k/debugfs_sta.c 					const char __user *user_buf,
user_buf          419 drivers/net/wireless/ath/ath10k/debugfs_sta.c 	if (kstrtou8_from_user(user_buf, count, 0, &peer_debug_trigger))
user_buf          453 drivers/net/wireless/ath/ath10k/debugfs_sta.c 						 char __user *user_buf,
user_buf          469 drivers/net/wireless/ath/ath10k/debugfs_sta.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, len);
user_buf          563 drivers/net/wireless/ath/ath10k/debugfs_sta.c 					     char __user *user_buf,
user_buf          629 drivers/net/wireless/ath/ath10k/debugfs_sta.c 	ret = simple_read_from_buffer(user_buf, count, ppos, buf, len);
user_buf          646 drivers/net/wireless/ath/ath10k/debugfs_sta.c 					    char __user *user_buf,
user_buf          743 drivers/net/wireless/ath/ath10k/debugfs_sta.c 	retval = simple_read_from_buffer(user_buf, count, ppos, buf, len);
user_buf          273 drivers/net/wireless/ath/ath10k/spectral.c static ssize_t read_file_spec_scan_ctl(struct file *file, char __user *user_buf,
user_buf          298 drivers/net/wireless/ath/ath10k/spectral.c 	return simple_read_from_buffer(user_buf, count, ppos, mode, len);
user_buf          302 drivers/net/wireless/ath/ath10k/spectral.c 					const char __user *user_buf,
user_buf          311 drivers/net/wireless/ath/ath10k/spectral.c 	if (copy_from_user(buf, user_buf, len))
user_buf          365 drivers/net/wireless/ath/ath10k/spectral.c 					char __user *user_buf,
user_buf          378 drivers/net/wireless/ath/ath10k/spectral.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, len);
user_buf          382 drivers/net/wireless/ath/ath10k/spectral.c 					 const char __user *user_buf,
user_buf          391 drivers/net/wireless/ath/ath10k/spectral.c 	if (copy_from_user(buf, user_buf, len))
user_buf          417 drivers/net/wireless/ath/ath10k/spectral.c 				       char __user *user_buf,
user_buf          434 drivers/net/wireless/ath/ath10k/spectral.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, len);
user_buf          438 drivers/net/wireless/ath/ath10k/spectral.c 					const char __user *user_buf,
user_buf          447 drivers/net/wireless/ath/ath10k/spectral.c 	if (copy_from_user(buf, user_buf, len))
user_buf          194 drivers/net/wireless/ath/ath5k/debug.c static ssize_t read_file_beacon(struct file *file, char __user *user_buf,
user_buf          239 drivers/net/wireless/ath/ath5k/debug.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, len);
user_buf          315 drivers/net/wireless/ath/ath5k/debug.c static ssize_t read_file_debug(struct file *file, char __user *user_buf,
user_buf          340 drivers/net/wireless/ath/ath5k/debug.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, len);
user_buf          377 drivers/net/wireless/ath/ath5k/debug.c static ssize_t read_file_antenna(struct file *file, char __user *user_buf,
user_buf          445 drivers/net/wireless/ath/ath5k/debug.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, len);
user_buf          490 drivers/net/wireless/ath/ath5k/debug.c static ssize_t read_file_misc(struct file *file, char __user *user_buf,
user_buf          533 drivers/net/wireless/ath/ath5k/debug.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, len);
user_buf          545 drivers/net/wireless/ath/ath5k/debug.c static ssize_t read_file_frameerrors(struct file *file, char __user *user_buf,
user_buf          618 drivers/net/wireless/ath/ath5k/debug.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, len);
user_buf          663 drivers/net/wireless/ath/ath5k/debug.c static ssize_t read_file_ani(struct file *file, char __user *user_buf,
user_buf          768 drivers/net/wireless/ath/ath5k/debug.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, len);
user_buf          828 drivers/net/wireless/ath/ath5k/debug.c static ssize_t read_file_queue(struct file *file, char __user *user_buf,
user_buf          866 drivers/net/wireless/ath/ath5k/debug.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, len);
user_buf          970 drivers/net/wireless/ath/ath5k/debug.c static ssize_t read_file_eeprom(struct file *file, char __user *user_buf,
user_buf          975 drivers/net/wireless/ath/ath5k/debug.c 	return simple_read_from_buffer(user_buf, count, ppos, ep->buf, ep->len);
user_buf          300 drivers/net/wireless/ath/ath6kl/debug.c static ssize_t read_file_war_stats(struct file *file, char __user *user_buf,
user_buf          323 drivers/net/wireless/ath/ath6kl/debug.c 	ret_cnt = simple_read_from_buffer(user_buf, count, ppos, buf, len);
user_buf          398 drivers/net/wireless/ath/ath6kl/debug.c static ssize_t ath6kl_fwlog_read(struct file *file, char __user *user_buf,
user_buf          434 drivers/net/wireless/ath/ath6kl/debug.c 	ret_cnt = simple_read_from_buffer(user_buf, count, ppos, buf, len);
user_buf          450 drivers/net/wireless/ath/ath6kl/debug.c 				       char __user *user_buf,
user_buf          501 drivers/net/wireless/ath/ath6kl/debug.c 	not_copied = copy_to_user(user_buf, buf, len);
user_buf          525 drivers/net/wireless/ath/ath6kl/debug.c static ssize_t ath6kl_fwlog_mask_read(struct file *file, char __user *user_buf,
user_buf          534 drivers/net/wireless/ath/ath6kl/debug.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, len);
user_buf          538 drivers/net/wireless/ath/ath6kl/debug.c 				       const char __user *user_buf,
user_buf          544 drivers/net/wireless/ath/ath6kl/debug.c 	ret = kstrtou32_from_user(user_buf, count, 0, &ar->debug.fwlog_mask);
user_buf          565 drivers/net/wireless/ath/ath6kl/debug.c static ssize_t read_file_tgt_stats(struct file *file, char __user *user_buf,
user_buf          684 drivers/net/wireless/ath/ath6kl/debug.c 	ret_cnt = simple_read_from_buffer(user_buf, count, ppos, buf, len);
user_buf          704 drivers/net/wireless/ath/ath6kl/debug.c 					   char __user *user_buf,
user_buf          750 drivers/net/wireless/ath/ath6kl/debug.c 	ret_cnt = simple_read_from_buffer(user_buf, count, ppos, buf, len);
user_buf          782 drivers/net/wireless/ath/ath6kl/debug.c 					  char __user *user_buf,
user_buf          831 drivers/net/wireless/ath/ath6kl/debug.c 	ret_cnt = simple_read_from_buffer(user_buf, count, ppos, buf, len);
user_buf          837 drivers/net/wireless/ath/ath6kl/debug.c 					   const char __user *user_buf,
user_buf          846 drivers/net/wireless/ath/ath6kl/debug.c 	ret = kstrtou32_from_user(user_buf, count, 0, &val);
user_buf          892 drivers/net/wireless/ath/ath6kl/debug.c static ssize_t ath6kl_regread_read(struct file *file, char __user *user_buf,
user_buf          906 drivers/net/wireless/ath/ath6kl/debug.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, len);
user_buf          910 drivers/net/wireless/ath/ath6kl/debug.c 				    const char __user *user_buf,
user_buf          916 drivers/net/wireless/ath/ath6kl/debug.c 	if (kstrtoul_from_user(user_buf, count, 0, &reg_addr))
user_buf         1003 drivers/net/wireless/ath/ath6kl/debug.c static ssize_t ath6kl_regdump_read(struct file *file, char __user *user_buf,
user_buf         1007 drivers/net/wireless/ath/ath6kl/debug.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, strlen(buf));
user_buf         1025 drivers/net/wireless/ath/ath6kl/debug.c 				       const char __user *user_buf,
user_buf         1031 drivers/net/wireless/ath/ath6kl/debug.c 	if (kstrtoul_from_user(user_buf, count, 0, &lrssi_roam_threshold))
user_buf         1042 drivers/net/wireless/ath/ath6kl/debug.c 				      char __user *user_buf,
user_buf         1051 drivers/net/wireless/ath/ath6kl/debug.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, len);
user_buf         1063 drivers/net/wireless/ath/ath6kl/debug.c 				    char __user *user_buf,
user_buf         1073 drivers/net/wireless/ath/ath6kl/debug.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, len);
user_buf         1077 drivers/net/wireless/ath/ath6kl/debug.c 				     const char __user *user_buf,
user_buf         1087 drivers/net/wireless/ath/ath6kl/debug.c 	if (copy_from_user(buf, user_buf, len))
user_buf         1157 drivers/net/wireless/ath/ath6kl/debug.c static ssize_t ath6kl_roam_table_read(struct file *file, char __user *user_buf,
user_buf         1215 drivers/net/wireless/ath/ath6kl/debug.c 	ret_cnt = simple_read_from_buffer(user_buf, count, ppos, buf, len);
user_buf         1229 drivers/net/wireless/ath/ath6kl/debug.c 				       const char __user *user_buf,
user_buf         1239 drivers/net/wireless/ath/ath6kl/debug.c 	if (copy_from_user(buf, user_buf, len))
user_buf         1261 drivers/net/wireless/ath/ath6kl/debug.c 				      const char __user *user_buf,
user_buf         1271 drivers/net/wireless/ath/ath6kl/debug.c 	if (copy_from_user(buf, user_buf, len))
user_buf         1305 drivers/net/wireless/ath/ath6kl/debug.c static ssize_t ath6kl_keepalive_read(struct file *file, char __user *user_buf,
user_buf         1314 drivers/net/wireless/ath/ath6kl/debug.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, len);
user_buf         1318 drivers/net/wireless/ath/ath6kl/debug.c 				      const char __user *user_buf,
user_buf         1325 drivers/net/wireless/ath/ath6kl/debug.c 	ret = kstrtou8_from_user(user_buf, count, 0, &val);
user_buf         1350 drivers/net/wireless/ath/ath6kl/debug.c 					      char __user *user_buf,
user_buf         1359 drivers/net/wireless/ath/ath6kl/debug.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, len);
user_buf         1363 drivers/net/wireless/ath/ath6kl/debug.c 					       const char __user *user_buf,
user_buf         1370 drivers/net/wireless/ath/ath6kl/debug.c 	ret = kstrtou8_from_user(user_buf, count, 0, &val);
user_buf         1390 drivers/net/wireless/ath/ath6kl/debug.c 						const char __user *user_buf,
user_buf         1407 drivers/net/wireless/ath/ath6kl/debug.c 	if (copy_from_user(buf, user_buf, len))
user_buf         1568 drivers/net/wireless/ath/ath6kl/debug.c 				const char __user *user_buf,
user_buf         1584 drivers/net/wireless/ath/ath6kl/debug.c 	if (copy_from_user(buf, user_buf, len))
user_buf         1615 drivers/net/wireless/ath/ath6kl/debug.c 				const char __user *user_buf,
user_buf         1629 drivers/net/wireless/ath/ath6kl/debug.c 	if (copy_from_user(buf, user_buf, len))
user_buf         1655 drivers/net/wireless/ath/ath6kl/debug.c 				       const char __user *user_buf,
user_buf         1669 drivers/net/wireless/ath/ath6kl/debug.c 	if (copy_from_user(buf, user_buf, len))
user_buf         1687 drivers/net/wireless/ath/ath6kl/debug.c 				      char __user *user_buf,
user_buf         1701 drivers/net/wireless/ath/ath6kl/debug.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, len);
user_buf         1713 drivers/net/wireless/ath/ath6kl/debug.c 						const char __user *user_buf,
user_buf         1724 drivers/net/wireless/ath/ath6kl/debug.c 	if (copy_from_user(buf, user_buf, len))
user_buf           19 drivers/net/wireless/ath/ath9k/common-debug.c static ssize_t read_file_modal_eeprom(struct file *file, char __user *user_buf,
user_buf           33 drivers/net/wireless/ath/ath9k/common-debug.c 	retval = simple_read_from_buffer(user_buf, count, ppos, buf, len);
user_buf           55 drivers/net/wireless/ath/ath9k/common-debug.c static ssize_t read_file_base_eeprom(struct file *file, char __user *user_buf,
user_buf           69 drivers/net/wireless/ath/ath9k/common-debug.c 	retval = simple_read_from_buffer(user_buf, count, ppos, buf, len);
user_buf          123 drivers/net/wireless/ath/ath9k/common-debug.c static ssize_t read_file_recv(struct file *file, char __user *user_buf,
user_buf          165 drivers/net/wireless/ath/ath9k/common-debug.c 	retval = simple_read_from_buffer(user_buf, count, ppos, buf, len);
user_buf          187 drivers/net/wireless/ath/ath9k/common-debug.c static ssize_t read_file_phy_err(struct file *file, char __user *user_buf,
user_buf          241 drivers/net/wireless/ath/ath9k/common-debug.c 	retval = simple_read_from_buffer(user_buf, count, ppos, buf, len);
user_buf          689 drivers/net/wireless/ath/ath9k/common-spectral.c static ssize_t read_file_spec_scan_ctl(struct file *file, char __user *user_buf,
user_buf          711 drivers/net/wireless/ath/ath9k/common-spectral.c 	return simple_read_from_buffer(user_buf, count, ppos, mode, len);
user_buf          790 drivers/net/wireless/ath/ath9k/common-spectral.c 					const char __user *user_buf,
user_buf          802 drivers/net/wireless/ath/ath9k/common-spectral.c 	if (copy_from_user(buf, user_buf, len))
user_buf          841 drivers/net/wireless/ath/ath9k/common-spectral.c 					       char __user *user_buf,
user_buf          849 drivers/net/wireless/ath/ath9k/common-spectral.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, len);
user_buf          853 drivers/net/wireless/ath/ath9k/common-spectral.c 						const char __user *user_buf,
user_buf          862 drivers/net/wireless/ath/ath9k/common-spectral.c 	if (copy_from_user(buf, user_buf, len))
user_buf          889 drivers/net/wireless/ath/ath9k/common-spectral.c 					char __user *user_buf,
user_buf          897 drivers/net/wireless/ath/ath9k/common-spectral.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, len);
user_buf          901 drivers/net/wireless/ath/ath9k/common-spectral.c 					 const char __user *user_buf,
user_buf          910 drivers/net/wireless/ath/ath9k/common-spectral.c 	if (copy_from_user(buf, user_buf, len))
user_buf          937 drivers/net/wireless/ath/ath9k/common-spectral.c 					 char __user *user_buf,
user_buf          945 drivers/net/wireless/ath/ath9k/common-spectral.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, len);
user_buf          949 drivers/net/wireless/ath/ath9k/common-spectral.c 					  const char __user *user_buf,
user_buf          958 drivers/net/wireless/ath/ath9k/common-spectral.c 	if (copy_from_user(buf, user_buf, len))
user_buf          985 drivers/net/wireless/ath/ath9k/common-spectral.c 					     char __user *user_buf,
user_buf          993 drivers/net/wireless/ath/ath9k/common-spectral.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, len);
user_buf          997 drivers/net/wireless/ath/ath9k/common-spectral.c 					      const char __user *user_buf,
user_buf         1006 drivers/net/wireless/ath/ath9k/common-spectral.c 	if (copy_from_user(buf, user_buf, len))
user_buf           71 drivers/net/wireless/ath/ath9k/debug.c static ssize_t ath9k_debugfs_read_buf(struct file *file, char __user *user_buf,
user_buf           75 drivers/net/wireless/ath/ath9k/debug.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, strlen(buf));
user_buf           86 drivers/net/wireless/ath/ath9k/debug.c static ssize_t read_file_debug(struct file *file, char __user *user_buf,
user_buf           95 drivers/net/wireless/ath/ath9k/debug.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, len);
user_buf           98 drivers/net/wireless/ath/ath9k/debug.c static ssize_t write_file_debug(struct file *file, const char __user *user_buf,
user_buf          108 drivers/net/wireless/ath/ath9k/debug.c 	if (copy_from_user(buf, user_buf, len))
user_buf          132 drivers/net/wireless/ath/ath9k/debug.c static ssize_t read_file_ani(struct file *file, char __user *user_buf,
user_buf          181 drivers/net/wireless/ath/ath9k/debug.c 	retval = simple_read_from_buffer(user_buf, count, ppos, buf, len);
user_buf          188 drivers/net/wireless/ath/ath9k/debug.c 			      const char __user *user_buf,
user_buf          198 drivers/net/wireless/ath/ath9k/debug.c 	if (copy_from_user(buf, user_buf, len))
user_buf          231 drivers/net/wireless/ath/ath9k/debug.c 					  char __user *user_buf,
user_buf          240 drivers/net/wireless/ath/ath9k/debug.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, len);
user_buf          244 drivers/net/wireless/ath/ath9k/debug.c 					   const char __user *user_buf,
user_buf          255 drivers/net/wireless/ath/ath9k/debug.c 	if (copy_from_user(buf, user_buf, len))
user_buf          300 drivers/net/wireless/ath/ath9k/debug.c 					   char __user *user_buf,
user_buf          391 drivers/net/wireless/ath/ath9k/debug.c 	retval = simple_read_from_buffer(user_buf, count, ppos, buf, len);
user_buf          824 drivers/net/wireless/ath/ath9k/debug.c static ssize_t read_file_regidx(struct file *file, char __user *user_buf,
user_buf          832 drivers/net/wireless/ath/ath9k/debug.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, len);
user_buf          835 drivers/net/wireless/ath/ath9k/debug.c static ssize_t write_file_regidx(struct file *file, const char __user *user_buf,
user_buf          844 drivers/net/wireless/ath/ath9k/debug.c 	if (copy_from_user(buf, user_buf, len))
user_buf          863 drivers/net/wireless/ath/ath9k/debug.c static ssize_t read_file_regval(struct file *file, char __user *user_buf,
user_buf          876 drivers/net/wireless/ath/ath9k/debug.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, len);
user_buf          879 drivers/net/wireless/ath/ath9k/debug.c static ssize_t write_file_regval(struct file *file, const char __user *user_buf,
user_buf          889 drivers/net/wireless/ath/ath9k/debug.c 	if (copy_from_user(buf, user_buf, len))
user_buf          994 drivers/net/wireless/ath/ath9k/debug.c static ssize_t read_file_btcoex(struct file *file, char __user *user_buf,
user_buf         1014 drivers/net/wireless/ath/ath9k/debug.c 	retval = simple_read_from_buffer(user_buf, count, ppos, buf, len);
user_buf         1029 drivers/net/wireless/ath/ath9k/debug.c static ssize_t read_file_ackto(struct file *file, char __user *user_buf,
user_buf         1040 drivers/net/wireless/ath/ath9k/debug.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, len);
user_buf         1053 drivers/net/wireless/ath/ath9k/debug.c static ssize_t read_file_wow(struct file *file, char __user *user_buf,
user_buf         1071 drivers/net/wireless/ath/ath9k/debug.c 	retval = simple_read_from_buffer(user_buf, count, ppos, buf, len);
user_buf         1077 drivers/net/wireless/ath/ath9k/debug.c static ssize_t write_file_wow(struct file *file, const char __user *user_buf,
user_buf         1086 drivers/net/wireless/ath/ath9k/debug.c 	if (copy_from_user(buf, user_buf, len))
user_buf         1114 drivers/net/wireless/ath/ath9k/debug.c static ssize_t read_file_tpc(struct file *file, char __user *user_buf,
user_buf         1133 drivers/net/wireless/ath/ath9k/debug.c 	retval = simple_read_from_buffer(user_buf, count, ppos, buf, len);
user_buf         1139 drivers/net/wireless/ath/ath9k/debug.c static ssize_t write_file_tpc(struct file *file, const char __user *user_buf,
user_buf         1150 drivers/net/wireless/ath/ath9k/debug.c 	if (copy_from_user(buf, user_buf, len))
user_buf         1182 drivers/net/wireless/ath/ath9k/debug.c 				     char __user *user_buf,
user_buf         1195 drivers/net/wireless/ath/ath9k/debug.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, len);
user_buf         1199 drivers/net/wireless/ath/ath9k/debug.c 				      const char __user *user_buf,
user_buf         1209 drivers/net/wireless/ath/ath9k/debug.c 	if (copy_from_user(buf, user_buf, len))
user_buf           23 drivers/net/wireless/ath/ath9k/debug_sta.c static ssize_t read_file_node_aggr(struct file *file, char __user *user_buf,
user_buf           74 drivers/net/wireless/ath/ath9k/debug_sta.c 	retval = simple_read_from_buffer(user_buf, count, ppos, buf, len);
user_buf          168 drivers/net/wireless/ath/ath9k/debug_sta.c static ssize_t read_file_node_recv(struct file *file, char __user *user_buf,
user_buf          229 drivers/net/wireless/ath/ath9k/debug_sta.c 	retval = simple_read_from_buffer(user_buf, count, ppos, buf, len);
user_buf           34 drivers/net/wireless/ath/ath9k/dfs_debug.c static ssize_t read_file_dfs(struct file *file, char __user *user_buf,
user_buf           89 drivers/net/wireless/ath/ath9k/dfs_debug.c 	retval = simple_read_from_buffer(user_buf, count, ppos, buf, len);
user_buf           97 drivers/net/wireless/ath/ath9k/dfs_debug.c static ssize_t write_file_dfs(struct file *file, const char __user *user_buf,
user_buf          106 drivers/net/wireless/ath/ath9k/dfs_debug.c 	if (copy_from_user(buf, user_buf, len))
user_buf          120 drivers/net/wireless/ath/ath9k/dfs_debug.c 					 const char __user *user_buf,
user_buf           19 drivers/net/wireless/ath/ath9k/htc_drv_debug.c static ssize_t read_file_tgt_int_stats(struct file *file, char __user *user_buf,
user_buf           67 drivers/net/wireless/ath/ath9k/htc_drv_debug.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, len);
user_buf           77 drivers/net/wireless/ath/ath9k/htc_drv_debug.c static ssize_t read_file_tgt_tx_stats(struct file *file, char __user *user_buf,
user_buf          137 drivers/net/wireless/ath/ath9k/htc_drv_debug.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, len);
user_buf          147 drivers/net/wireless/ath/ath9k/htc_drv_debug.c static ssize_t read_file_tgt_rx_stats(struct file *file, char __user *user_buf,
user_buf          183 drivers/net/wireless/ath/ath9k/htc_drv_debug.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, len);
user_buf          193 drivers/net/wireless/ath/ath9k/htc_drv_debug.c static ssize_t read_file_xmit(struct file *file, char __user *user_buf,
user_buf          235 drivers/net/wireless/ath/ath9k/htc_drv_debug.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, len);
user_buf          251 drivers/net/wireless/ath/ath9k/htc_drv_debug.c static ssize_t read_file_skb_rx(struct file *file, char __user *user_buf,
user_buf          276 drivers/net/wireless/ath/ath9k/htc_drv_debug.c 	retval = simple_read_from_buffer(user_buf, count, ppos, buf, len);
user_buf          289 drivers/net/wireless/ath/ath9k/htc_drv_debug.c static ssize_t read_file_slot(struct file *file, char __user *user_buf,
user_buf          303 drivers/net/wireless/ath/ath9k/htc_drv_debug.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, len);
user_buf          313 drivers/net/wireless/ath/ath9k/htc_drv_debug.c static ssize_t read_file_queue(struct file *file, char __user *user_buf,
user_buf          349 drivers/net/wireless/ath/ath9k/htc_drv_debug.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, len);
user_buf          360 drivers/net/wireless/ath/ath9k/htc_drv_debug.c static ssize_t read_file_debug(struct file *file, char __user *user_buf,
user_buf          369 drivers/net/wireless/ath/ath9k/htc_drv_debug.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, len);
user_buf          372 drivers/net/wireless/ath/ath9k/htc_drv_debug.c static ssize_t write_file_debug(struct file *file, const char __user *user_buf,
user_buf          382 drivers/net/wireless/ath/ath9k/htc_drv_debug.c 	if (copy_from_user(buf, user_buf, len))
user_buf          159 drivers/net/wireless/ath/ath9k/tx99.c static ssize_t read_file_tx99(struct file *file, char __user *user_buf,
user_buf          167 drivers/net/wireless/ath/ath9k/tx99.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, len);
user_buf          170 drivers/net/wireless/ath/ath9k/tx99.c static ssize_t write_file_tx99(struct file *file, const char __user *user_buf,
user_buf          187 drivers/net/wireless/ath/ath9k/tx99.c 	if (copy_from_user(buf, user_buf, len))
user_buf          228 drivers/net/wireless/ath/ath9k/tx99.c 				    char __user *user_buf,
user_buf          239 drivers/net/wireless/ath/ath9k/tx99.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, len);
user_buf          243 drivers/net/wireless/ath/ath9k/tx99.c 				     const char __user *user_buf,
user_buf          250 drivers/net/wireless/ath/ath9k/tx99.c 	r = kstrtou8_from_user(user_buf, count, 0, &tx_power);
user_buf           27 drivers/net/wireless/ath/wcn36xx/debug.c static ssize_t read_file_bool_bmps(struct file *file, char __user *user_buf,
user_buf           48 drivers/net/wireless/ath/wcn36xx/debug.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, 2);
user_buf           52 drivers/net/wireless/ath/wcn36xx/debug.c 				    const char __user *user_buf,
user_buf           63 drivers/net/wireless/ath/wcn36xx/debug.c 	if (copy_from_user(buf, user_buf, buf_size))
user_buf           99 drivers/net/wireless/ath/wcn36xx/debug.c 				    const char __user *user_buf,
user_buf          112 drivers/net/wireless/ath/wcn36xx/debug.c 	if (copy_from_user(buf, user_buf, buf_size))
user_buf          625 drivers/net/wireless/ath/wil6210/debugfs.c static ssize_t wil_read_file_ioblob(struct file *file, char __user *user_buf,
user_buf          673 drivers/net/wireless/ath/wil6210/debugfs.c 	ret = copy_to_user(user_buf, buf + unaligned_bytes, count);
user_buf          861 drivers/net/wireless/ath/wil6210/debugfs.c static ssize_t wil_read_back(struct file *file, char __user *user_buf,
user_buf          871 drivers/net/wireless/ath/wil6210/debugfs.c 	return simple_read_from_buffer(user_buf, count, ppos, text,
user_buf          935 drivers/net/wireless/ath/wil6210/debugfs.c static ssize_t wil_read_pmccfg(struct file *file, char __user *user_buf,
user_buf          947 drivers/net/wireless/ath/wil6210/debugfs.c 	return simple_read_from_buffer(user_buf, count, ppos, text,
user_buf         1513 drivers/net/wireless/ath/wil6210/debugfs.c static ssize_t wil_read_file_recovery(struct file *file, char __user *user_buf,
user_buf         1527 drivers/net/wireless/ath/wil6210/debugfs.c 	return simple_read_from_buffer(user_buf, count, ppos,
user_buf         2069 drivers/net/wireless/ath/wil6210/debugfs.c static ssize_t wil_read_file_led_cfg(struct file *file, char __user *user_buf,
user_buf         2081 drivers/net/wireless/ath/wil6210/debugfs.c 	return simple_read_from_buffer(user_buf, count, ppos,
user_buf         2153 drivers/net/wireless/ath/wil6210/debugfs.c static ssize_t wil_read_led_blink_time(struct file *file, char __user *user_buf,
user_buf         2171 drivers/net/wireless/ath/wil6210/debugfs.c 	return simple_read_from_buffer(user_buf, count, ppos, text,
user_buf         2244 drivers/net/wireless/ath/wil6210/debugfs.c 				      char __user *user_buf,
user_buf         2278 drivers/net/wireless/ath/wil6210/debugfs.c 	ret = simple_read_from_buffer(user_buf, count, ppos, text, n);
user_buf         1089 drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c static ssize_t bus_reset_write(struct file *file, const char __user *user_buf,
user_buf         1095 drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c 	if (kstrtou8_from_user(user_buf, count, 0, &value))
user_buf           34 drivers/net/wireless/intel/iwlegacy/3945-debug.c il3945_ucode_rx_stats_read(struct file *file, char __user *user_buf,
user_buf          293 drivers/net/wireless/intel/iwlegacy/3945-debug.c 	ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos);
user_buf          299 drivers/net/wireless/intel/iwlegacy/3945-debug.c il3945_ucode_tx_stats_read(struct file *file, char __user *user_buf,
user_buf          383 drivers/net/wireless/intel/iwlegacy/3945-debug.c 	ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos);
user_buf          389 drivers/net/wireless/intel/iwlegacy/3945-debug.c il3945_ucode_general_stats_read(struct file *file, char __user *user_buf,
user_buf          484 drivers/net/wireless/intel/iwlegacy/3945-debug.c 	ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos);
user_buf          804 drivers/net/wireless/intel/iwlegacy/3945-rs.c il3945_sta_dbgfs_stats_table_read(struct file *file, char __user *user_buf,
user_buf          830 drivers/net/wireless/intel/iwlegacy/3945-rs.c 	ret = simple_read_from_buffer(user_buf, count, ppos, buff, desc);
user_buf           41 drivers/net/wireless/intel/iwlegacy/4965-debug.c il4965_ucode_rx_stats_read(struct file *file, char __user *user_buf,
user_buf          447 drivers/net/wireless/intel/iwlegacy/4965-debug.c 	ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos);
user_buf          453 drivers/net/wireless/intel/iwlegacy/4965-debug.c il4965_ucode_tx_stats_read(struct file *file, char __user *user_buf,
user_buf          613 drivers/net/wireless/intel/iwlegacy/4965-debug.c 	ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos);
user_buf          619 drivers/net/wireless/intel/iwlegacy/4965-debug.c il4965_ucode_general_stats_read(struct file *file, char __user *user_buf,
user_buf          725 drivers/net/wireless/intel/iwlegacy/4965-debug.c 	ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos);
user_buf         2531 drivers/net/wireless/intel/iwlegacy/4965-rs.c 				      const char __user *user_buf,
user_buf         2543 drivers/net/wireless/intel/iwlegacy/4965-rs.c 	if (copy_from_user(buf, user_buf, buf_size))
user_buf         2567 drivers/net/wireless/intel/iwlegacy/4965-rs.c il4965_rs_sta_dbgfs_scale_table_read(struct file *file, char __user *user_buf,
user_buf         2662 drivers/net/wireless/intel/iwlegacy/4965-rs.c 	ret = simple_read_from_buffer(user_buf, count, ppos, buff, desc);
user_buf         2675 drivers/net/wireless/intel/iwlegacy/4965-rs.c il4965_rs_sta_dbgfs_stats_table_read(struct file *file, char __user *user_buf,
user_buf         2708 drivers/net/wireless/intel/iwlegacy/4965-rs.c 	ret = simple_read_from_buffer(user_buf, count, ppos, buff, desc);
user_buf         2721 drivers/net/wireless/intel/iwlegacy/4965-rs.c 					 char __user *user_buf, size_t count,
user_buf         2738 drivers/net/wireless/intel/iwlegacy/4965-rs.c 	return simple_read_from_buffer(user_buf, count, ppos, buff, desc);
user_buf         1521 drivers/net/wireless/intel/iwlegacy/common.h 	ssize_t(*rx_stats_read) (struct file *file, char __user *user_buf,
user_buf         1523 drivers/net/wireless/intel/iwlegacy/common.h 	ssize_t(*tx_stats_read) (struct file *file, char __user *user_buf,
user_buf         1526 drivers/net/wireless/intel/iwlegacy/common.h 				      char __user *user_buf, size_t count,
user_buf          124 drivers/net/wireless/intel/iwlegacy/debug.c 					char __user *user_buf,          \
user_buf          129 drivers/net/wireless/intel/iwlegacy/debug.c 					const char __user *user_buf,    \
user_buf          200 drivers/net/wireless/intel/iwlegacy/debug.c il_dbgfs_tx_stats_read(struct file *file, char __user *user_buf, size_t count,
user_buf          234 drivers/net/wireless/intel/iwlegacy/debug.c 	ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos);
user_buf          241 drivers/net/wireless/intel/iwlegacy/debug.c 				   const char __user *user_buf, size_t count,
user_buf          251 drivers/net/wireless/intel/iwlegacy/debug.c 	if (copy_from_user(buf, user_buf, buf_size))
user_buf          261 drivers/net/wireless/intel/iwlegacy/debug.c il_dbgfs_rx_stats_read(struct file *file, char __user *user_buf, size_t count,
user_buf          296 drivers/net/wireless/intel/iwlegacy/debug.c 	ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos);
user_buf          305 drivers/net/wireless/intel/iwlegacy/debug.c il_dbgfs_sram_read(struct file *file, char __user *user_buf, size_t count,
user_buf          358 drivers/net/wireless/intel/iwlegacy/debug.c 	ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos);
user_buf          364 drivers/net/wireless/intel/iwlegacy/debug.c il_dbgfs_sram_write(struct file *file, const char __user *user_buf,
user_buf          374 drivers/net/wireless/intel/iwlegacy/debug.c 	if (copy_from_user(buf, user_buf, buf_size))
user_buf          389 drivers/net/wireless/intel/iwlegacy/debug.c il_dbgfs_stations_read(struct file *file, char __user *user_buf, size_t count,
user_buf          447 drivers/net/wireless/intel/iwlegacy/debug.c 	ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos);
user_buf          453 drivers/net/wireless/intel/iwlegacy/debug.c il_dbgfs_nvm_read(struct file *file, char __user *user_buf, size_t count,
user_buf          491 drivers/net/wireless/intel/iwlegacy/debug.c 	ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos);
user_buf          497 drivers/net/wireless/intel/iwlegacy/debug.c il_dbgfs_channels_read(struct file *file, char __user *user_buf, size_t count,
user_buf          570 drivers/net/wireless/intel/iwlegacy/debug.c 	ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos);
user_buf          576 drivers/net/wireless/intel/iwlegacy/debug.c il_dbgfs_status_read(struct file *file, char __user *user_buf, size_t count,
user_buf          633 drivers/net/wireless/intel/iwlegacy/debug.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, pos);
user_buf          637 drivers/net/wireless/intel/iwlegacy/debug.c il_dbgfs_interrupt_read(struct file *file, char __user *user_buf, size_t count,
user_buf          710 drivers/net/wireless/intel/iwlegacy/debug.c 	ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos);
user_buf          716 drivers/net/wireless/intel/iwlegacy/debug.c il_dbgfs_interrupt_write(struct file *file, const char __user *user_buf,
user_buf          726 drivers/net/wireless/intel/iwlegacy/debug.c 	if (copy_from_user(buf, user_buf, buf_size))
user_buf          737 drivers/net/wireless/intel/iwlegacy/debug.c il_dbgfs_qos_read(struct file *file, char __user *user_buf, size_t count,
user_buf          758 drivers/net/wireless/intel/iwlegacy/debug.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, pos);
user_buf          762 drivers/net/wireless/intel/iwlegacy/debug.c il_dbgfs_disable_ht40_write(struct file *file, const char __user *user_buf,
user_buf          772 drivers/net/wireless/intel/iwlegacy/debug.c 	if (copy_from_user(buf, user_buf, buf_size))
user_buf          788 drivers/net/wireless/intel/iwlegacy/debug.c il_dbgfs_disable_ht40_read(struct file *file, char __user *user_buf,
user_buf          799 drivers/net/wireless/intel/iwlegacy/debug.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, pos);
user_buf          812 drivers/net/wireless/intel/iwlegacy/debug.c il_dbgfs_tx_queue_read(struct file *file, char __user *user_buf, size_t count,
user_buf          853 drivers/net/wireless/intel/iwlegacy/debug.c 	ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos);
user_buf          859 drivers/net/wireless/intel/iwlegacy/debug.c il_dbgfs_rx_queue_read(struct file *file, char __user *user_buf, size_t count,
user_buf          884 drivers/net/wireless/intel/iwlegacy/debug.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, pos);
user_buf          888 drivers/net/wireless/intel/iwlegacy/debug.c il_dbgfs_ucode_rx_stats_read(struct file *file, char __user *user_buf,
user_buf          893 drivers/net/wireless/intel/iwlegacy/debug.c 	return il->debugfs_ops->rx_stats_read(file, user_buf, count, ppos);
user_buf          897 drivers/net/wireless/intel/iwlegacy/debug.c il_dbgfs_ucode_tx_stats_read(struct file *file, char __user *user_buf,
user_buf          902 drivers/net/wireless/intel/iwlegacy/debug.c 	return il->debugfs_ops->tx_stats_read(file, user_buf, count, ppos);
user_buf          906 drivers/net/wireless/intel/iwlegacy/debug.c il_dbgfs_ucode_general_stats_read(struct file *file, char __user *user_buf,
user_buf          911 drivers/net/wireless/intel/iwlegacy/debug.c 	return il->debugfs_ops->general_stats_read(file, user_buf, count, ppos);
user_buf          915 drivers/net/wireless/intel/iwlegacy/debug.c il_dbgfs_sensitivity_read(struct file *file, char __user *user_buf,
user_buf         1008 drivers/net/wireless/intel/iwlegacy/debug.c 	ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos);
user_buf         1014 drivers/net/wireless/intel/iwlegacy/debug.c il_dbgfs_chain_noise_read(struct file *file, char __user *user_buf,
user_buf         1079 drivers/net/wireless/intel/iwlegacy/debug.c 	ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos);
user_buf         1085 drivers/net/wireless/intel/iwlegacy/debug.c il_dbgfs_power_save_status_read(struct file *file, char __user *user_buf,
user_buf         1105 drivers/net/wireless/intel/iwlegacy/debug.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, pos);
user_buf         1110 drivers/net/wireless/intel/iwlegacy/debug.c 				 const char __user *user_buf, size_t count,
user_buf         1120 drivers/net/wireless/intel/iwlegacy/debug.c 	if (copy_from_user(buf, user_buf, buf_size))
user_buf         1134 drivers/net/wireless/intel/iwlegacy/debug.c il_dbgfs_rxon_flags_read(struct file *file, char __user *user_buf,
user_buf         1143 drivers/net/wireless/intel/iwlegacy/debug.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, len);
user_buf         1147 drivers/net/wireless/intel/iwlegacy/debug.c il_dbgfs_rxon_filter_flags_read(struct file *file, char __user *user_buf,
user_buf         1157 drivers/net/wireless/intel/iwlegacy/debug.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, len);
user_buf         1161 drivers/net/wireless/intel/iwlegacy/debug.c il_dbgfs_fh_reg_read(struct file *file, char __user *user_buf, size_t count,
user_buf         1173 drivers/net/wireless/intel/iwlegacy/debug.c 			    simple_read_from_buffer(user_buf, count, ppos, buf,
user_buf         1183 drivers/net/wireless/intel/iwlegacy/debug.c il_dbgfs_missed_beacon_read(struct file *file, char __user *user_buf,
user_buf         1196 drivers/net/wireless/intel/iwlegacy/debug.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, pos);
user_buf         1200 drivers/net/wireless/intel/iwlegacy/debug.c il_dbgfs_missed_beacon_write(struct file *file, const char __user *user_buf,
user_buf         1210 drivers/net/wireless/intel/iwlegacy/debug.c 	if (copy_from_user(buf, user_buf, buf_size))
user_buf         1225 drivers/net/wireless/intel/iwlegacy/debug.c il_dbgfs_force_reset_read(struct file *file, char __user *user_buf,
user_buf         1252 drivers/net/wireless/intel/iwlegacy/debug.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, pos);
user_buf         1256 drivers/net/wireless/intel/iwlegacy/debug.c il_dbgfs_force_reset_write(struct file *file, const char __user *user_buf,
user_buf         1269 drivers/net/wireless/intel/iwlegacy/debug.c il_dbgfs_wd_timeout_write(struct file *file, const char __user *user_buf,
user_buf         1280 drivers/net/wireless/intel/iwlegacy/debug.c 	if (copy_from_user(buf, user_buf, buf_size))
user_buf           56 drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c 					char __user *user_buf,
user_buf          140 drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c 	ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos);
user_buf          146 drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c 					const char __user *user_buf,
user_buf          156 drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c 	if (copy_from_user(buf, user_buf, buf_size))
user_buf          174 drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c 					  char __user *user_buf,
user_buf          183 drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c 	return simple_read_from_buffer(user_buf, count, ppos,
user_buf          187 drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c static ssize_t iwl_dbgfs_stations_read(struct file *file, char __user *user_buf,
user_buf          238 drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c 	ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos);
user_buf          244 drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c 				       char __user *user_buf,
user_buf          277 drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c 	ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos);
user_buf          282 drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c static ssize_t iwl_dbgfs_channels_read(struct file *file, char __user *user_buf,
user_buf          342 drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c 	ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos);
user_buf          348 drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c 						char __user *user_buf,
user_buf          378 drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, pos);
user_buf          382 drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c 					char __user *user_buf,
user_buf          405 drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c 	ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos);
user_buf          411 drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c 					 const char __user *user_buf,
user_buf          422 drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c 	if (copy_from_user(buf, user_buf, buf_size))
user_buf          433 drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c static ssize_t iwl_dbgfs_qos_read(struct file *file, char __user *user_buf,
user_buf          457 drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, pos);
user_buf          461 drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c 				char __user *user_buf,
user_buf          489 drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, pos);
user_buf          493 drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c 					 const char __user *user_buf,
user_buf          503 drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c 	if (copy_from_user(buf, user_buf, buf_size))
user_buf          516 drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c 					 char __user *user_buf,
user_buf          527 drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, pos);
user_buf          531 drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c 					 char __user *user_buf,
user_buf          540 drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, pos);
user_buf          545 drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c 						    const char __user *user_buf,
user_buf          555 drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c 	if (copy_from_user(buf, user_buf, buf_size))
user_buf          587 drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c 						   char __user *user_buf,
user_buf          601 drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, pos);
user_buf          605 drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c 						    char __user *user_buf,
user_buf          625 drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, pos);
user_buf          671 drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c 					char __user *user_buf,
user_buf         1098 drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c 	ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos);
user_buf         1104 drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c 					char __user *user_buf,
user_buf         1295 drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c 	ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos);
user_buf         1301 drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c 					char __user *user_buf,
user_buf         1415 drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c 	ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos);
user_buf         1421 drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c 					char __user *user_buf,
user_buf         1503 drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c 	ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos);
user_buf         1509 drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c 					char __user *user_buf,
user_buf         1645 drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c 	ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos);
user_buf         1651 drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c 					char __user *user_buf,
user_buf         1723 drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c 	ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos);
user_buf         1730 drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c 					char __user *user_buf,
user_buf         1780 drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c 	ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos);
user_buf         1786 drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c 						    char __user *user_buf,
user_buf         1805 drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, pos);
user_buf         1809 drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c 					 const char __user *user_buf,
user_buf         1819 drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c 	if (copy_from_user(buf, user_buf, buf_size))
user_buf         1833 drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c 					char __user *user_buf,
user_buf         1850 drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, pos);
user_buf         1854 drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c 					 const char __user *user_buf,
user_buf         1864 drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c 	if (copy_from_user(buf, user_buf, buf_size))
user_buf         1884 drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c 					 char __user *user_buf,
user_buf         1893 drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, len);
user_buf         1897 drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c 						char __user *user_buf,
user_buf         1906 drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, len);
user_buf         1910 drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c 					char __user *user_buf,
user_buf         1921 drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, pos);
user_buf         1925 drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c 					 const char __user *user_buf,
user_buf         1935 drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c 	if (copy_from_user(buf, user_buf, buf_size))
user_buf         1951 drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c 					char __user *user_buf,
user_buf         1962 drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, pos);
user_buf         1966 drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c 					const char __user *user_buf,
user_buf         1976 drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c 	if (copy_from_user(buf, user_buf, buf_size))
user_buf         1990 drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c 				       char __user *user_buf,
user_buf         2011 drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, pos);
user_buf         2015 drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c 					const char __user *user_buf,
user_buf         2026 drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c 					const char __user *user_buf,
user_buf         2036 drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c 	if (copy_from_user(buf, user_buf, buf_size))
user_buf         2050 drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c 					char __user *user_buf,
user_buf         2060 drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c 		return simple_read_from_buffer(user_buf, count, ppos, buf, pos);
user_buf         2091 drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, pos);
user_buf         2095 drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c 					char __user *user_buf,
user_buf         2112 drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, pos);
user_buf         2116 drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c 					const char __user *user_buf,
user_buf         2129 drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c 	if (copy_from_user(buf, user_buf, buf_size))
user_buf         2157 drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c 					const char __user *user_buf,
user_buf         2166 drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c 	if (copy_from_user(buf, user_buf, buf_size))
user_buf         2175 drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c 					 char __user *user_buf,
user_buf         2184 drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c 		ret = simple_read_from_buffer(user_buf, count, ppos, buf, ret);
user_buf         2190 drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c 					const char __user *user_buf,
user_buf         2204 drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c 	if (copy_from_user(buf, user_buf, buf_size))
user_buf         2216 drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c 					 char __user *user_buf,
user_buf         2240 drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, pos);
user_buf         2244 drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c 					      const char __user *user_buf,
user_buf         2254 drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c 	if (copy_from_user(buf, user_buf, buf_size))
user_buf         2265 drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c 					  const char __user *user_buf,
user_buf         3072 drivers/net/wireless/intel/iwlwifi/dvm/rs.c 			const char __user *user_buf, size_t count, loff_t *ppos)
user_buf         3084 drivers/net/wireless/intel/iwlwifi/dvm/rs.c 	if (copy_from_user(buf, user_buf, buf_size))
user_buf         3098 drivers/net/wireless/intel/iwlwifi/dvm/rs.c 			char __user *user_buf, size_t count, loff_t *ppos)
user_buf         3174 drivers/net/wireless/intel/iwlwifi/dvm/rs.c 	ret = simple_read_from_buffer(user_buf, count, ppos, buff, desc);
user_buf         3186 drivers/net/wireless/intel/iwlwifi/dvm/rs.c 			char __user *user_buf, size_t count, loff_t *ppos)
user_buf         3218 drivers/net/wireless/intel/iwlwifi/dvm/rs.c 	ret = simple_read_from_buffer(user_buf, count, ppos, buff, desc);
user_buf         3230 drivers/net/wireless/intel/iwlwifi/dvm/rs.c 			char __user *user_buf, size_t count, loff_t *ppos)
user_buf         3246 drivers/net/wireless/intel/iwlwifi/dvm/rs.c 	return simple_read_from_buffer(user_buf, count, ppos, buff, desc);
user_buf           93 drivers/net/wireless/intel/iwlwifi/fw/debugfs.c 					char __user *user_buf,		\
user_buf          107 drivers/net/wireless/intel/iwlwifi/fw/debugfs.c 	return simple_read_from_buffer(user_buf, count, ppos,		\
user_buf          130 drivers/net/wireless/intel/iwlwifi/fw/debugfs.c 					 const char __user *user_buf,	\
user_buf          138 drivers/net/wireless/intel/iwlwifi/fw/debugfs.c 	if (copy_from_user(buf, user_buf, buf_size))			\
user_buf         2098 drivers/net/wireless/intel/iwlwifi/mvm/d3.c static ssize_t iwl_mvm_d3_test_read(struct file *file, char __user *user_buf,
user_buf          191 drivers/net/wireless/intel/iwlwifi/mvm/debugfs-vif.c 					 char __user *user_buf,
user_buf          202 drivers/net/wireless/intel/iwlwifi/mvm/debugfs-vif.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, pos);
user_buf          206 drivers/net/wireless/intel/iwlwifi/mvm/debugfs-vif.c 					char __user *user_buf,
user_buf          218 drivers/net/wireless/intel/iwlwifi/mvm/debugfs-vif.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, pos);
user_buf          222 drivers/net/wireless/intel/iwlwifi/mvm/debugfs-vif.c 					 char __user *user_buf,
user_buf          302 drivers/net/wireless/intel/iwlwifi/mvm/debugfs-vif.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, pos);
user_buf          448 drivers/net/wireless/intel/iwlwifi/mvm/debugfs-vif.c 					char __user *user_buf,
user_buf          493 drivers/net/wireless/intel/iwlwifi/mvm/debugfs-vif.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, pos);
user_buf          504 drivers/net/wireless/intel/iwlwifi/mvm/debugfs-vif.c 						 char __user *user_buf,
user_buf          522 drivers/net/wireless/intel/iwlwifi/mvm/debugfs-vif.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, pos);
user_buf          580 drivers/net/wireless/intel/iwlwifi/mvm/debugfs-vif.c 					  char __user *user_buf,
user_buf          604 drivers/net/wireless/intel/iwlwifi/mvm/debugfs-vif.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, len);
user_buf          608 drivers/net/wireless/intel/iwlwifi/mvm/debugfs-vif.c 						char __user *user_buf,
user_buf          617 drivers/net/wireless/intel/iwlwifi/mvm/debugfs-vif.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, len);
user_buf          674 drivers/net/wireless/intel/iwlwifi/mvm/debugfs-vif.c 					 char __user *user_buf,
user_buf          685 drivers/net/wireless/intel/iwlwifi/mvm/debugfs-vif.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, len);
user_buf          728 drivers/net/wireless/intel/iwlwifi/mvm/debugfs-vif.c 					char __user *user_buf,
user_buf          738 drivers/net/wireless/intel/iwlwifi/mvm/debugfs-vif.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, len);
user_buf           76 drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c 					  char __user *user_buf,
user_buf           99 drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, pos);
user_buf          197 drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c static ssize_t iwl_dbgfs_sram_read(struct file *file, char __user *user_buf,
user_buf          225 drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c 	ret = simple_read_from_buffer(user_buf, count, ppos, ptr, len);
user_buf          264 drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c 						  char __user *user_buf,
user_buf          276 drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, pos);
user_buf          331 drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c 				       char __user *user_buf,
user_buf          351 drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, pos);
user_buf          356 drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c 					      char __user *user_buf,
user_buf          393 drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, pos);
user_buf          397 drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c static ssize_t iwl_dbgfs_stations_read(struct file *file, char __user *user_buf,
user_buf          423 drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, pos);
user_buf          426 drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c static ssize_t iwl_dbgfs_rs_data_read(struct file *file, char __user *user_buf,
user_buf          465 drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c 	ret = simple_read_from_buffer(user_buf, count, ppos, buff, desc);
user_buf          494 drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c 					char __user *user_buf,
user_buf          507 drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, pos);
user_buf          511 drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c 						char __user *user_buf,
user_buf          524 drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, pos);
user_buf          614 drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c static ssize_t iwl_dbgfs_bt_notif_read(struct file *file, char __user *user_buf,
user_buf          651 drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c 	ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos);
user_buf          658 drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c static ssize_t iwl_dbgfs_bt_cmd_read(struct file *file, char __user *user_buf,
user_buf          679 drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, pos);
user_buf          734 drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c static ssize_t iwl_dbgfs_fw_ver_read(struct file *file, char __user *user_buf,
user_buf          758 drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c 	ret = simple_read_from_buffer(user_buf, count, ppos, buff, pos - buff);
user_buf          770 drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c 					  char __user *user_buf, size_t count,
user_buf          952 drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c 	ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos);
user_buf          960 drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c 					  char __user *user_buf, size_t count,
user_buf         1018 drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c 	ret = simple_read_from_buffer(user_buf, count, ppos, buff, pos - buff);
user_buf         1025 drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c 					   char __user *user_buf, size_t count,
user_buf         1030 drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c 	return iwl_dbgfs_frame_stats_read(mvm, user_buf, count, ppos,
user_buf         1069 drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c 				char __user *user_buf,
user_buf         1087 drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, pos);
user_buf         1329 drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c 					  char __user *user_buf,
user_buf         1344 drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, pos);
user_buf         1387 drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c 					    char __user *user_buf,
user_buf         1435 drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c 	ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos);
user_buf         1494 drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c 						 char __user *user_buf,
user_buf         1523 drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c 	ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos);
user_buf         1592 drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c 			char __user *user_buf,
user_buf         1607 drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, pos);
user_buf         1724 drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c iwl_dbgfs_he_sniffer_params_read(struct file *file, char __user *user_buf,
user_buf         1737 drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, len);
user_buf         1741 drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c iwl_dbgfs_uapsd_noagg_bssids_read(struct file *file, char __user *user_buf,
user_buf         1758 drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, pos);
user_buf         1843 drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c static ssize_t iwl_dbgfs_mem_read(struct file *file, char __user *user_buf,
user_buf         1891 drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c 	ret = len - copy_to_user(user_buf, (void *)rsp->data + delta, len);
user_buf         1900 drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c 				   const char __user *user_buf, size_t count,
user_buf         1936 drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c 	if (copy_from_user((void *)cmd->data, user_buf, data_size)) {
user_buf           70 drivers/net/wireless/intel/iwlwifi/mvm/debugfs.h 					 const char __user *user_buf,	\
user_buf           77 drivers/net/wireless/intel/iwlwifi/mvm/debugfs.h 	if (copy_from_user(buf, user_buf, buf_size))			\
user_buf         3773 drivers/net/wireless/intel/iwlwifi/mvm/rs.c 			const char __user *user_buf, size_t count, loff_t *ppos)
user_buf         3784 drivers/net/wireless/intel/iwlwifi/mvm/rs.c 	if (copy_from_user(buf, user_buf, buf_size))
user_buf         3798 drivers/net/wireless/intel/iwlwifi/mvm/rs.c 			char __user *user_buf, size_t count, loff_t *ppos)
user_buf         3891 drivers/net/wireless/intel/iwlwifi/mvm/rs.c 	ret = simple_read_from_buffer(user_buf, count, ppos, buff, desc);
user_buf         3903 drivers/net/wireless/intel/iwlwifi/mvm/rs.c 			char __user *user_buf, size_t count, loff_t *ppos)
user_buf         3939 drivers/net/wireless/intel/iwlwifi/mvm/rs.c 	ret = simple_read_from_buffer(user_buf, count, ppos, buff, desc);
user_buf         3951 drivers/net/wireless/intel/iwlwifi/mvm/rs.c 					      char __user *user_buf,
user_buf         4018 drivers/net/wireless/intel/iwlwifi/mvm/rs.c 	ret = simple_read_from_buffer(user_buf, count, ppos, buff, pos - buff);
user_buf         4024 drivers/net/wireless/intel/iwlwifi/mvm/rs.c 					       const char __user *user_buf,
user_buf         4041 drivers/net/wireless/intel/iwlwifi/mvm/rs.c 				       char __user *user_buf,
user_buf         4057 drivers/net/wireless/intel/iwlwifi/mvm/rs.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, pos);
user_buf         2546 drivers/net/wireless/intel/iwlwifi/pcie/trans.c 				       char __user *user_buf,
user_buf         2580 drivers/net/wireless/intel/iwlwifi/pcie/trans.c 	ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos);
user_buf         2586 drivers/net/wireless/intel/iwlwifi/pcie/trans.c 				       char __user *user_buf,
user_buf         2630 drivers/net/wireless/intel/iwlwifi/pcie/trans.c 	ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos);
user_buf         2637 drivers/net/wireless/intel/iwlwifi/pcie/trans.c 					char __user *user_buf,
user_buf         2689 drivers/net/wireless/intel/iwlwifi/pcie/trans.c 	ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos);
user_buf         2695 drivers/net/wireless/intel/iwlwifi/pcie/trans.c 					 const char __user *user_buf,
user_buf         2704 drivers/net/wireless/intel/iwlwifi/pcie/trans.c 	ret = kstrtou32_from_user(user_buf, count, 16, &reset_flag);
user_buf         2714 drivers/net/wireless/intel/iwlwifi/pcie/trans.c 				   const char __user *user_buf,
user_buf         2725 drivers/net/wireless/intel/iwlwifi/pcie/trans.c 				     char __user *user_buf,
user_buf         2737 drivers/net/wireless/intel/iwlwifi/pcie/trans.c 	ret = simple_read_from_buffer(user_buf, count, ppos, buf, ret);
user_buf         2743 drivers/net/wireless/intel/iwlwifi/pcie/trans.c 				     char __user *user_buf,
user_buf         2756 drivers/net/wireless/intel/iwlwifi/pcie/trans.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, pos);
user_buf         2760 drivers/net/wireless/intel/iwlwifi/pcie/trans.c 				      const char __user *user_buf,
user_buf         2768 drivers/net/wireless/intel/iwlwifi/pcie/trans.c 	ret = kstrtobool_from_user(user_buf, count, &new_value);
user_buf         2811 drivers/net/wireless/intel/iwlwifi/pcie/trans.c static bool iwl_write_to_user_buf(char __user *user_buf, ssize_t count,
user_buf         2821 drivers/net/wireless/intel/iwlwifi/pcie/trans.c 	*size -= copy_to_user(user_buf, buf, *size);
user_buf         2830 drivers/net/wireless/intel/iwlwifi/pcie/trans.c 					   char __user *user_buf,
user_buf         2867 drivers/net/wireless/intel/iwlwifi/pcie/trans.c 		b_full = iwl_write_to_user_buf(user_buf, count,
user_buf         2876 drivers/net/wireless/intel/iwlwifi/pcie/trans.c 		b_full = iwl_write_to_user_buf(user_buf, count,
user_buf         2883 drivers/net/wireless/intel/iwlwifi/pcie/trans.c 			b_full = iwl_write_to_user_buf(user_buf, count,
user_buf         2900 drivers/net/wireless/intel/iwlwifi/pcie/trans.c 		b_full = iwl_write_to_user_buf(user_buf, count,
user_buf           56 drivers/net/wireless/marvell/libertas/debugfs.c 				const char __user *user_buf, size_t count,
user_buf           65 drivers/net/wireless/marvell/libertas/debugfs.c 	buf = memdup_user_nul(user_buf, min(count, len - 1));
user_buf          121 drivers/net/wireless/marvell/libertas/debugfs.c 				const char __user *user_buf, size_t count,
user_buf          129 drivers/net/wireless/marvell/libertas/debugfs.c 	buf = memdup_user_nul(user_buf, min(count, len - 1));
user_buf          336 drivers/net/wireless/st/cw1200/debug.c 	const char __user *user_buf, size_t count, loff_t *ppos)
user_buf          343 drivers/net/wireless/st/cw1200/debug.c 	if (copy_from_user(buf, user_buf, 1))
user_buf          178 drivers/net/wireless/ti/wl18xx/debugfs.c static ssize_t conf_read(struct file *file, char __user *user_buf,
user_buf          208 drivers/net/wireless/ti/wl18xx/debugfs.c 	ret = simple_read_from_buffer(user_buf, count, ppos, buf, len);
user_buf          221 drivers/net/wireless/ti/wl18xx/debugfs.c 			      const char __user *user_buf,
user_buf          249 drivers/net/wireless/ti/wl18xx/debugfs.c 				     const char __user *user_buf,
user_buf          256 drivers/net/wireless/ti/wl18xx/debugfs.c 	ret = kstrtou8_from_user(user_buf, count, 10, &channel);
user_buf          291 drivers/net/wireless/ti/wl18xx/debugfs.c 					const char __user *user_buf,
user_buf          298 drivers/net/wireless/ti/wl18xx/debugfs.c 	ret = kstrtoul_from_user(user_buf, count, 0, &value);
user_buf          344 drivers/net/wireless/ti/wl18xx/debugfs.c 				      const char __user *user_buf,
user_buf          352 drivers/net/wireless/ti/wl18xx/debugfs.c 	ret = kstrtoul_from_user(user_buf, count, 10, &value);
user_buf          136 drivers/net/wireless/ti/wlcore/debugfs.c 				      char __user *user_buf,		\
user_buf          140 drivers/net/wireless/ti/wlcore/debugfs.c 	return wl1271_format_buffer(user_buf, count,			\
user_buf          146 drivers/net/wireless/ti/wlcore/debugfs.c 				     const char __user *user_buf,	\
user_buf          153 drivers/net/wireless/ti/wlcore/debugfs.c 	ret = kstrtoul_from_user(user_buf, count, 10, &value);		\
user_buf          187 drivers/net/wireless/ti/wlcore/debugfs.c static ssize_t gpio_power_read(struct file *file, char __user *user_buf,
user_buf          198 drivers/net/wireless/ti/wlcore/debugfs.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, res);
user_buf          202 drivers/net/wireless/ti/wlcore/debugfs.c 			   const char __user *user_buf,
user_buf          209 drivers/net/wireless/ti/wlcore/debugfs.c 	ret = kstrtoul_from_user(user_buf, count, 10, &value);
user_buf          234 drivers/net/wireless/ti/wlcore/debugfs.c 				    const char __user *user_buf,
user_buf          252 drivers/net/wireless/ti/wlcore/debugfs.c static ssize_t dynamic_ps_timeout_read(struct file *file, char __user *user_buf,
user_buf          257 drivers/net/wireless/ti/wlcore/debugfs.c 	return wl1271_format_buffer(user_buf, count,
user_buf          263 drivers/net/wireless/ti/wlcore/debugfs.c 				    const char __user *user_buf,
user_buf          271 drivers/net/wireless/ti/wlcore/debugfs.c 	ret = kstrtoul_from_user(user_buf, count, 10, &value);
user_buf          319 drivers/net/wireless/ti/wlcore/debugfs.c static ssize_t forced_ps_read(struct file *file, char __user *user_buf,
user_buf          324 drivers/net/wireless/ti/wlcore/debugfs.c 	return wl1271_format_buffer(user_buf, count,
user_buf          330 drivers/net/wireless/ti/wlcore/debugfs.c 				    const char __user *user_buf,
user_buf          338 drivers/net/wireless/ti/wlcore/debugfs.c 	ret = kstrtoul_from_user(user_buf, count, 10, &value);
user_buf          391 drivers/net/wireless/ti/wlcore/debugfs.c static ssize_t split_scan_timeout_read(struct file *file, char __user *user_buf,
user_buf          396 drivers/net/wireless/ti/wlcore/debugfs.c 	return wl1271_format_buffer(user_buf, count,
user_buf          402 drivers/net/wireless/ti/wlcore/debugfs.c 				    const char __user *user_buf,
user_buf          409 drivers/net/wireless/ti/wlcore/debugfs.c 	ret = kstrtoul_from_user(user_buf, count, 10, &value);
user_buf          433 drivers/net/wireless/ti/wlcore/debugfs.c static ssize_t driver_state_read(struct file *file, char __user *user_buf,
user_buf          521 drivers/net/wireless/ti/wlcore/debugfs.c 	ret = simple_read_from_buffer(user_buf, count, ppos, buf, res);
user_buf          532 drivers/net/wireless/ti/wlcore/debugfs.c static ssize_t vifs_state_read(struct file *file, char __user *user_buf,
user_buf          631 drivers/net/wireless/ti/wlcore/debugfs.c 	ret = simple_read_from_buffer(user_buf, count, ppos, buf, res);
user_buf          642 drivers/net/wireless/ti/wlcore/debugfs.c static ssize_t dtim_interval_read(struct file *file, char __user *user_buf,
user_buf          654 drivers/net/wireless/ti/wlcore/debugfs.c 	return wl1271_format_buffer(user_buf, count, ppos, "%d\n", value);
user_buf          658 drivers/net/wireless/ti/wlcore/debugfs.c 				   const char __user *user_buf,
user_buf          665 drivers/net/wireless/ti/wlcore/debugfs.c 	ret = kstrtoul_from_user(user_buf, count, 10, &value);
user_buf          703 drivers/net/wireless/ti/wlcore/debugfs.c 					  char __user *user_buf,
user_buf          715 drivers/net/wireless/ti/wlcore/debugfs.c 	return wl1271_format_buffer(user_buf, count, ppos, "%d\n", value);
user_buf          719 drivers/net/wireless/ti/wlcore/debugfs.c 					   const char __user *user_buf,
user_buf          726 drivers/net/wireless/ti/wlcore/debugfs.c 	ret = kstrtoul_from_user(user_buf, count, 10, &value);
user_buf          758 drivers/net/wireless/ti/wlcore/debugfs.c static ssize_t beacon_interval_read(struct file *file, char __user *user_buf,
user_buf          770 drivers/net/wireless/ti/wlcore/debugfs.c 	return wl1271_format_buffer(user_buf, count, ppos, "%d\n", value);
user_buf          774 drivers/net/wireless/ti/wlcore/debugfs.c 				     const char __user *user_buf,
user_buf          781 drivers/net/wireless/ti/wlcore/debugfs.c 	ret = kstrtoul_from_user(user_buf, count, 10, &value);
user_buf          817 drivers/net/wireless/ti/wlcore/debugfs.c 			   const char __user *user_buf,
user_buf          825 drivers/net/wireless/ti/wlcore/debugfs.c 	ret = kstrtoul_from_user(user_buf, count, 10, &value);
user_buf          875 drivers/net/wireless/ti/wlcore/debugfs.c 			   const char __user *user_buf,
user_buf          883 drivers/net/wireless/ti/wlcore/debugfs.c 	ret = kstrtoul_from_user(user_buf, count, 10, &value);
user_buf          933 drivers/net/wireless/ti/wlcore/debugfs.c 				      const char __user *user_buf,
user_buf          941 drivers/net/wireless/ti/wlcore/debugfs.c 	ret = kstrtoul_from_user(user_buf, count, 0, &value);
user_buf          991 drivers/net/wireless/ti/wlcore/debugfs.c static ssize_t sleep_auth_read(struct file *file, char __user *user_buf,
user_buf          996 drivers/net/wireless/ti/wlcore/debugfs.c 	return wl1271_format_buffer(user_buf, count,
user_buf         1002 drivers/net/wireless/ti/wlcore/debugfs.c 				const char __user *user_buf,
user_buf         1009 drivers/net/wireless/ti/wlcore/debugfs.c 	ret = kstrtoul_from_user(user_buf, count, 0, &value);
user_buf         1057 drivers/net/wireless/ti/wlcore/debugfs.c 	     char __user *user_buf, size_t count,
user_buf         1124 drivers/net/wireless/ti/wlcore/debugfs.c 		ret = copy_to_user(user_buf, buf, bytes);
user_buf         1139 drivers/net/wireless/ti/wlcore/debugfs.c static ssize_t dev_mem_write(struct file *file, const char __user *user_buf,
user_buf         1165 drivers/net/wireless/ti/wlcore/debugfs.c 	buf = memdup_user(user_buf, bytes);
user_buf         1229 drivers/net/wireless/ti/wlcore/debugfs.c static ssize_t fw_logger_read(struct file *file, char __user *user_buf,
user_buf         1234 drivers/net/wireless/ti/wlcore/debugfs.c 	return wl1271_format_buffer(user_buf, count,
user_buf         1240 drivers/net/wireless/ti/wlcore/debugfs.c 			       const char __user *user_buf,
user_buf         1247 drivers/net/wireless/ti/wlcore/debugfs.c 	ret = kstrtoul_from_user(user_buf, count, 0, &value);
user_buf          195 drivers/platform/chrome/cros_ec_debugfs.c 				   char __user *user_buf,
user_buf          242 drivers/platform/chrome/cros_ec_debugfs.c 	return simple_read_from_buffer(user_buf, count, ppos,
user_buf          246 drivers/platform/chrome/cros_ec_debugfs.c static ssize_t cros_ec_uptime_read(struct file *file, char __user *user_buf,
user_buf          271 drivers/platform/chrome/cros_ec_debugfs.c 	return simple_read_from_buffer(user_buf, count, ppos, read_buf, ret);
user_buf           95 drivers/platform/chrome/wilco_ec/debugfs.c static ssize_t raw_write(struct file *file, const char __user *user_buf,
user_buf          108 drivers/platform/chrome/wilco_ec/debugfs.c 					user_buf, count);
user_buf          135 drivers/platform/chrome/wilco_ec/debugfs.c static ssize_t raw_read(struct file *file, char __user *user_buf, size_t count,
user_buf          150 drivers/platform/chrome/wilco_ec/debugfs.c 	return simple_read_from_buffer(user_buf, count, ppos,
user_buf         1524 drivers/regulator/core.c 					  char __user *user_buf,
user_buf         1555 drivers/regulator/core.c 	ret = simple_read_from_buffer(user_buf, count, ppos, buf, ret);
user_buf          122 drivers/remoteproc/remoteproc_debugfs.c rproc_recovery_write(struct file *filp, const char __user *user_buf,
user_buf          132 drivers/remoteproc/remoteproc_debugfs.c 	ret = copy_from_user(buf, user_buf, count);
user_buf          165 drivers/remoteproc/remoteproc_debugfs.c rproc_crash_write(struct file *filp, const char __user *user_buf,
user_buf          172 drivers/remoteproc/remoteproc_debugfs.c 	ret = kstrtouint_from_user(user_buf, count, 0, &type);
user_buf          947 drivers/s390/block/dasd.c char *dasd_get_user_string(const char __user *user_buf, size_t user_len)
user_buf          954 drivers/s390/block/dasd.c 	if (copy_from_user(buffer, user_buf, user_len) != 0) {
user_buf          967 drivers/s390/block/dasd.c 				const char __user *user_buf,
user_buf          977 drivers/s390/block/dasd.c 	buffer = dasd_get_user_string(user_buf, user_len);
user_buf          260 drivers/s390/block/dasd_proc.c 		const char __user *user_buf, size_t user_len, loff_t *pos)
user_buf          268 drivers/s390/block/dasd_proc.c 	buffer = dasd_get_user_string(user_buf, user_len);
user_buf          353 drivers/s390/cio/blacklist.c cio_ignore_write(struct file *file, const char __user *user_buf,
user_buf          367 drivers/s390/cio/blacklist.c 	if (strncpy_from_user (buf, user_buf, user_len) < 0) {
user_buf         3276 drivers/scsi/hisi_sas/hisi_sas_main.c 						   const char __user *user_buf,
user_buf         3289 drivers/scsi/hisi_sas/hisi_sas_main.c 	if (copy_from_user(buf, user_buf, count))
user_buf           36 drivers/spi/spi-dw.c static ssize_t dw_spi_show_regs(struct file *file, char __user *user_buf,
user_buf           85 drivers/spi/spi-dw.c 	ret = simple_read_from_buffer(user_buf, count, ppos, buf, len);
user_buf          303 drivers/staging/kpc2000/kpc_dma/fileops.c ssize_t  kpc_dma_read(struct file *filp,       char __user *user_buf, size_t count, loff_t *ppos)
user_buf          310 drivers/staging/kpc2000/kpc_dma/fileops.c 	return kpc_dma_transfer(priv, (unsigned long)user_buf, count);
user_buf          314 drivers/staging/kpc2000/kpc_dma/fileops.c ssize_t  kpc_dma_write(struct file *filp, const char __user *user_buf, size_t count, loff_t *ppos)
user_buf          321 drivers/staging/kpc2000/kpc_dma/fileops.c 	return kpc_dma_transfer(priv, (unsigned long)user_buf, count);
user_buf          303 drivers/tty/serial/pch_uart.c static ssize_t port_show_regs(struct file *file, char __user *user_buf,
user_buf          348 drivers/tty/serial/pch_uart.c 	ret =  simple_read_from_buffer(user_buf, count, ppos, buf, len);
user_buf          955 drivers/usb/host/ehci-dbg.c static ssize_t debug_output(struct file *file, char __user *user_buf,
user_buf          971 drivers/usb/host/ehci-dbg.c 	ret = simple_read_from_buffer(user_buf, len, offset,
user_buf          783 drivers/usb/host/fotg210-hcd.c static ssize_t debug_output(struct file *file, char __user *user_buf,
user_buf          799 drivers/usb/host/fotg210-hcd.c 	ret = simple_read_from_buffer(user_buf, len, offset,
user_buf          704 drivers/usb/host/ohci-dbg.c static ssize_t debug_output(struct file *file, char __user *user_buf,
user_buf          720 drivers/usb/host/ohci-dbg.c 	ret = simple_read_from_buffer(user_buf, len, offset,
user_buf          810 fs/debugfs/file.c ssize_t debugfs_read_file_bool(struct file *file, char __user *user_buf,
user_buf          830 fs/debugfs/file.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, 2);
user_buf          834 fs/debugfs/file.c ssize_t debugfs_write_file_bool(struct file *file, const char __user *user_buf,
user_buf          842 fs/debugfs/file.c 	r = kstrtobool_from_user(user_buf, count, &bv);
user_buf          905 fs/debugfs/file.c static ssize_t read_file_blob(struct file *file, char __user *user_buf,
user_buf          915 fs/debugfs/file.c 	r = simple_read_from_buffer(user_buf, count, ppos, blob->data,
user_buf          184 fs/kernfs/file.c 				       char __user *user_buf, size_t count,
user_buf          223 fs/kernfs/file.c 	if (copy_to_user(user_buf, buf, len)) {
user_buf          245 fs/kernfs/file.c static ssize_t kernfs_fop_read(struct file *file, char __user *user_buf,
user_buf          251 fs/kernfs/file.c 		return seq_read(file, user_buf, count, ppos);
user_buf          253 fs/kernfs/file.c 		return kernfs_file_direct_read(of, user_buf, count, ppos);
user_buf          272 fs/kernfs/file.c static ssize_t kernfs_fop_write(struct file *file, const char __user *user_buf,
user_buf          296 fs/kernfs/file.c 	if (copy_from_user(buf, user_buf, len)) {
user_buf          146 include/linux/debugfs.h ssize_t debugfs_read_file_bool(struct file *file, char __user *user_buf,
user_buf          149 include/linux/debugfs.h ssize_t debugfs_write_file_bool(struct file *file, const char __user *user_buf,
user_buf          371 include/linux/debugfs.h 					     char __user *user_buf,
user_buf          378 include/linux/debugfs.h 					      const char __user *user_buf,
user_buf          730 kernel/dma/debug.c static ssize_t filter_read(struct file *file, char __user *user_buf,
user_buf          749 kernel/dma/debug.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, len);
user_buf          181 kernel/irq/debugfs.c static ssize_t irq_debug_write(struct file *file, const char __user *user_buf,
user_buf          189 kernel/irq/debugfs.c 	if (copy_from_user(buf, user_buf, size))
user_buf         2566 kernel/kprobes.c 	       char __user *user_buf, size_t count, loff_t *ppos)
user_buf         2576 kernel/kprobes.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, 2);
user_buf         2580 kernel/kprobes.c 	       const char __user *user_buf, size_t count, loff_t *ppos)
user_buf         2587 kernel/kprobes.c 	if (copy_from_user(buf, user_buf, buf_size))
user_buf           61 kernel/locking/lock_events.c ssize_t __weak lockevent_read(struct file *file, char __user *user_buf,
user_buf           80 kernel/locking/lock_events.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, len);
user_buf           88 kernel/locking/lock_events.c static ssize_t lockevent_write(struct file *file, const char __user *user_buf,
user_buf           36 kernel/locking/qspinlock_stat.h ssize_t lockevent_read(struct file *file, char __user *user_buf,
user_buf           94 kernel/locking/qspinlock_stat.h 	return simple_read_from_buffer(user_buf, count, ppos, buf, len);
user_buf         1191 kernel/sched/psi.c static ssize_t psi_write(struct file *file, const char __user *user_buf,
user_buf         1206 kernel/sched/psi.c 	if (copy_from_user(buf, user_buf, buf_size))
user_buf         1224 kernel/sched/psi.c static ssize_t psi_io_write(struct file *file, const char __user *user_buf,
user_buf         1227 kernel/sched/psi.c 	return psi_write(file, user_buf, nbytes, PSI_IO);
user_buf         1230 kernel/sched/psi.c static ssize_t psi_memory_write(struct file *file, const char __user *user_buf,
user_buf         1233 kernel/sched/psi.c 	return psi_write(file, user_buf, nbytes, PSI_MEM);
user_buf         1236 kernel/sched/psi.c static ssize_t psi_cpu_write(struct file *file, const char __user *user_buf,
user_buf         1239 kernel/sched/psi.c 	return psi_write(file, user_buf, nbytes, PSI_CPU);
user_buf         1767 mm/kmemleak.c  static ssize_t kmemleak_write(struct file *file, const char __user *user_buf,
user_buf         1775 mm/kmemleak.c  	if (strncpy_from_user(buf, user_buf, buf_size) < 0)
user_buf          124 net/6lowpan/debugfs.c 				    const char __user *user_buf, size_t count,
user_buf          135 net/6lowpan/debugfs.c 	if (copy_from_user(&buf, user_buf, min_t(size_t, sizeof(buf) - 1,
user_buf           63 net/bluetooth/hci_core.c static ssize_t dut_mode_read(struct file *file, char __user *user_buf,
user_buf           72 net/bluetooth/hci_core.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, 2);
user_buf           75 net/bluetooth/hci_core.c static ssize_t dut_mode_write(struct file *file, const char __user *user_buf,
user_buf           86 net/bluetooth/hci_core.c 	err = kstrtobool_from_user(user_buf, count, &enable);
user_buf          119 net/bluetooth/hci_core.c static ssize_t vendor_diag_read(struct file *file, char __user *user_buf,
user_buf          128 net/bluetooth/hci_core.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, 2);
user_buf          131 net/bluetooth/hci_core.c static ssize_t vendor_diag_write(struct file *file, const char __user *user_buf,
user_buf          138 net/bluetooth/hci_core.c 	err = kstrtobool_from_user(user_buf, count, &enable);
user_buf           33 net/bluetooth/hci_debugfs.c 				char __user *user_buf,			      \
user_buf           42 net/bluetooth/hci_debugfs.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, 2);	      \
user_buf           46 net/bluetooth/hci_debugfs.c 				 const char __user *user_buf,		      \
user_buf           56 net/bluetooth/hci_debugfs.c 	err = kstrtobool_from_user(user_buf, count, &enable);		      \
user_buf          255 net/bluetooth/hci_debugfs.c static ssize_t use_debug_keys_read(struct file *file, char __user *user_buf,
user_buf          264 net/bluetooth/hci_debugfs.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, 2);
user_buf          273 net/bluetooth/hci_debugfs.c static ssize_t sc_only_mode_read(struct file *file, char __user *user_buf,
user_buf          282 net/bluetooth/hci_debugfs.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, 2);
user_buf          407 net/bluetooth/hci_debugfs.c static ssize_t ssp_debug_mode_read(struct file *file, char __user *user_buf,
user_buf          416 net/bluetooth/hci_debugfs.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, 2);
user_buf          671 net/bluetooth/hci_debugfs.c 					 char __user *user_buf,
user_buf          680 net/bluetooth/hci_debugfs.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, 2);
user_buf          684 net/bluetooth/hci_debugfs.c 					  const char __user *user_buf,
user_buf          694 net/bluetooth/hci_debugfs.c 	err = kstrtobool_from_user(user_buf, count, &enable);
user_buf          186 net/bluetooth/selftest.c static ssize_t test_ecdh_read(struct file *file, char __user *user_buf,
user_buf          189 net/bluetooth/selftest.c 	return simple_read_from_buffer(user_buf, count, ppos, test_ecdh_buffer,
user_buf         3309 net/bluetooth/smp.c 				    char __user *user_buf,
user_buf         3318 net/bluetooth/smp.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, 2);
user_buf         3322 net/bluetooth/smp.c 				     const char __user *user_buf,
user_buf         3329 net/bluetooth/smp.c 	err = kstrtobool_from_user(user_buf, count, &enable);
user_buf         3365 net/bluetooth/smp.c 				     char __user *user_buf,
user_buf         3373 net/bluetooth/smp.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, strlen(buf));
user_buf         3377 net/bluetooth/smp.c 				      const char __user *user_buf,
user_buf         3385 net/bluetooth/smp.c 	if (copy_from_user(buf, user_buf, buf_size))
user_buf         3409 net/bluetooth/smp.c 				     char __user *user_buf,
user_buf         3417 net/bluetooth/smp.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, strlen(buf));
user_buf         3421 net/bluetooth/smp.c 				      const char __user *user_buf,
user_buf         3429 net/bluetooth/smp.c 	if (copy_from_user(buf, user_buf, buf_size))
user_buf         3788 net/bluetooth/smp.c static ssize_t test_smp_read(struct file *file, char __user *user_buf,
user_buf         3791 net/bluetooth/smp.c 	return simple_read_from_buffer(user_buf, count, ppos, test_smp_buffer,
user_buf           74 net/mac80211/debugfs.c 			char __user *user_buf,
user_buf          110 net/mac80211/debugfs.c 	return simple_read_from_buffer(user_buf, count, ppos,
user_buf          115 net/mac80211/debugfs.c 			 const char __user *user_buf,
user_buf          126 net/mac80211/debugfs.c 	if (copy_from_user(buf, user_buf, count))
user_buf          152 net/mac80211/debugfs.c 				    char __user *user_buf,
user_buf          162 net/mac80211/debugfs.c 	return simple_read_from_buffer(user_buf, count, ppos,
user_buf          167 net/mac80211/debugfs.c 				     const char __user *user_buf,
user_buf          178 net/mac80211/debugfs.c 	if (copy_from_user(buf, user_buf, count))
user_buf          204 net/mac80211/debugfs.c static ssize_t reset_write(struct file *file, const char __user *user_buf,
user_buf          278 net/mac80211/debugfs.c static ssize_t hwflags_read(struct file *file, char __user *user_buf,
user_buf          302 net/mac80211/debugfs.c 	rv = simple_read_from_buffer(user_buf, count, ppos, buf, strlen(buf));
user_buf          307 net/mac80211/debugfs.c static ssize_t misc_read(struct file *file, char __user *user_buf,
user_buf          334 net/mac80211/debugfs.c 	rv = simple_read_from_buffer(user_buf, count, ppos, buf, strlen(buf));
user_buf          339 net/mac80211/debugfs.c static ssize_t queues_read(struct file *file, char __user *user_buf,
user_buf          354 net/mac80211/debugfs.c 	return simple_read_from_buffer(user_buf, count, ppos, buf, res);
user_buf          266 net/sunrpc/debugfs.c fault_disconnect_read(struct file *filp, char __user *user_buf,
user_buf          273 net/sunrpc/debugfs.c 	return simple_read_from_buffer(user_buf, len, offset, buffer, size);
user_buf          277 net/sunrpc/debugfs.c fault_disconnect_write(struct file *filp, const char __user *user_buf,
user_buf          284 net/sunrpc/debugfs.c 	if (copy_from_user(buffer, user_buf, len))
user_buf           63 net/wireless/debugfs.c 				  char __user *user_buf,
user_buf           89 net/wireless/debugfs.c 	r = simple_read_from_buffer(user_buf, count, ppos, buf, offset);
user_buf          301 samples/qmi/qmi_sample_client.c static ssize_t ping_write(struct file *file, const char __user *user_buf,
user_buf          368 samples/qmi/qmi_sample_client.c static ssize_t data_write(struct file *file, const char __user *user_buf,
user_buf          389 samples/qmi/qmi_sample_client.c 	if (copy_from_user(req->data, user_buf, req->data_len)) {
user_buf          666 sound/soc/codecs/wm_adsp.c 					 char __user *user_buf,
user_buf          677 sound/soc/codecs/wm_adsp.c 		ret = simple_read_from_buffer(user_buf, count, ppos,
user_buf          686 sound/soc/codecs/wm_adsp.c 					char __user *user_buf,
user_buf          697 sound/soc/codecs/wm_adsp.c 		ret = simple_read_from_buffer(user_buf, count, ppos,
user_buf           57 sound/soc/fsl/imx-audmux.c static ssize_t audmux_read_file(struct file *file, char __user *user_buf,
user_buf          127 sound/soc/fsl/imx-audmux.c 	ret = simple_read_from_buffer(user_buf, count, ppos, buf, ret);
user_buf           67 sound/soc/intel/skylake/skl-debug.c static ssize_t module_read(struct file *file, char __user *user_buf,
user_buf          152 sound/soc/intel/skylake/skl-debug.c 	ret = simple_read_from_buffer(user_buf, count, ppos, buf, ret);
user_buf          173 sound/soc/intel/skylake/skl-debug.c static ssize_t fw_softreg_read(struct file *file, char __user *user_buf,
user_buf          206 sound/soc/intel/skylake/skl-debug.c 	ret = simple_read_from_buffer(user_buf, count, ppos, tmp, ret);
user_buf         2096 sound/soc/soc-dapm.c 					   char __user *user_buf,
user_buf         2157 sound/soc/soc-dapm.c 	ret = simple_read_from_buffer(user_buf, count, ppos, buf, ret);
user_buf         2169 sound/soc/soc-dapm.c static ssize_t dapm_bias_read_file(struct file *file, char __user *user_buf,
user_buf         2194 sound/soc/soc-dapm.c 	return simple_read_from_buffer(user_buf, count, ppos, level,
user_buf         3225 sound/soc/soc-pcm.c static ssize_t dpcm_state_read_file(struct file *file, char __user *user_buf,
user_buf         3244 sound/soc/soc-pcm.c 	ret = simple_read_from_buffer(user_buf, count, ppos, buf, offset);