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Searched refs:tmpbuf (Results 1 – 54 of 54) sorted by relevance

/linux-4.4.14/arch/powerpc/boot/
Dmktree.c39 unsigned int tmpbuf[IMGBLK / sizeof(unsigned int)]; variable
98 if (read(in_fd, tmpbuf, sizeof(tmpbuf)) != sizeof(tmpbuf)) { in main()
104 if (tmpbuf[0] != htonl(0x7f454c46)) { in main()
124 if (read(in_fd, tmpbuf, sizeof(tmpbuf)) < 0) { in main()
128 cp = tmpbuf; in main()
129 for (i = 0; i < sizeof(tmpbuf) / sizeof(unsigned int); i++) in main()
131 if (write(out_fd, tmpbuf, sizeof(tmpbuf)) != sizeof(tmpbuf)) { in main()
/linux-4.4.14/net/sunrpc/
Dsysctl.c64 char tmpbuf[256]; in proc_do_xprt() local
71 len = svc_print_xprts(tmpbuf, sizeof(tmpbuf)); in proc_do_xprt()
72 return simple_read_from_buffer(buffer, *lenp, ppos, tmpbuf, len); in proc_do_xprt()
79 char tmpbuf[20], c, *s = NULL; in proc_dodebug() local
100 if (left > sizeof(tmpbuf) - 1) in proc_dodebug()
102 if (copy_from_user(tmpbuf, p, left)) in proc_dodebug()
104 tmpbuf[left] = '\0'; in proc_dodebug()
106 value = simple_strtol(tmpbuf, &s, 0); in proc_dodebug()
108 left -= (s - tmpbuf); in proc_dodebug()
120 len = sprintf(tmpbuf, "0x%04x", *(unsigned int *) table->data); in proc_dodebug()
[all …]
/linux-4.4.14/net/rxrpc/
Drxkad.c121 } tmpbuf __attribute__((aligned(16))); /* must all be in same page */ in rxkad_prime_packet_security() local
135 tmpbuf.x[0] = conn->epoch; in rxkad_prime_packet_security()
136 tmpbuf.x[1] = conn->cid; in rxkad_prime_packet_security()
137 tmpbuf.x[2] = 0; in rxkad_prime_packet_security()
138 tmpbuf.x[3] = htonl(conn->security_ix); in rxkad_prime_packet_security()
140 sg_init_one(&sg[0], &tmpbuf, sizeof(tmpbuf)); in rxkad_prime_packet_security()
141 sg_init_one(&sg[1], &tmpbuf, sizeof(tmpbuf)); in rxkad_prime_packet_security()
142 crypto_blkcipher_encrypt_iv(&desc, &sg[0], &sg[1], sizeof(tmpbuf)); in rxkad_prime_packet_security()
144 memcpy(&conn->csum_iv, &tmpbuf.x[2], sizeof(conn->csum_iv)); in rxkad_prime_packet_security()
145 ASSERTCMP(conn->csum_iv.n[0], ==, tmpbuf.x[2]); in rxkad_prime_packet_security()
[all …]
/linux-4.4.14/drivers/pnp/pnpbios/
Dproc.c93 char *tmpbuf; in escd_proc_show() local
106 tmpbuf = kzalloc(escd.escd_size, GFP_KERNEL); in escd_proc_show()
107 if (!tmpbuf) in escd_proc_show()
110 if (pnp_bios_read_escd(tmpbuf, escd.nv_storage_base)) { in escd_proc_show()
111 kfree(tmpbuf); in escd_proc_show()
116 (unsigned char)(tmpbuf[0]) + (unsigned char)(tmpbuf[1]) * 256; in escd_proc_show()
122 kfree(tmpbuf); in escd_proc_show()
126 seq_write(m, tmpbuf, escd_size); in escd_proc_show()
127 kfree(tmpbuf); in escd_proc_show()
/linux-4.4.14/drivers/media/i2c/
Dsaa6588.c264 unsigned char tmpbuf[6]; in saa6588_i2c_poll() local
270 if (6 != i2c_master_recv(client, &tmpbuf[0], 6)) { in saa6588_i2c_poll()
276 s->sync = tmpbuf[0] & 0x10; in saa6588_i2c_poll()
279 blocknum = tmpbuf[0] >> 5; in saa6588_i2c_poll()
304 swap(tmpbuf[2], tmpbuf[0]); in saa6588_i2c_poll()
317 if ((tmpbuf[2] & 0x03) == 0x03) in saa6588_i2c_poll()
319 else if ((tmpbuf[2] & 0x03) != 0x00) in saa6588_i2c_poll()
321 tmpbuf[2] = tmp; /* Is this enough ? Should we also check other bits ? */ in saa6588_i2c_poll()
324 block_to_buf(s, tmpbuf); in saa6588_i2c_poll()
/linux-4.4.14/drivers/isdn/hardware/eicon/
Ddivasproc.c62 char tmpbuf[80]; in divas_read() local
68 divas_get_version(tmpbuf); in divas_read()
69 if (copy_to_user(buf + len, &tmpbuf, strlen(tmpbuf))) in divas_read()
71 len += strlen(tmpbuf); in divas_read()
77 sprintf(tmpbuf, in divas_read()
83 if ((strlen(tmpbuf) + len) > count) in divas_read()
86 (buf + len, &tmpbuf, in divas_read()
87 strlen(tmpbuf))) return -EFAULT; in divas_read()
88 len += strlen(tmpbuf); in divas_read()
/linux-4.4.14/fs/quota/
Dquota_tree.c128 char *tmpbuf = getdqbuf(info->dqi_usable_bs); in remove_free_dqentry() local
134 if (!tmpbuf) in remove_free_dqentry()
137 err = read_blk(info, nextblk, tmpbuf); in remove_free_dqentry()
140 ((struct qt_disk_dqdbheader *)tmpbuf)->dqdh_prev_free = in remove_free_dqentry()
142 err = write_blk(info, nextblk, tmpbuf); in remove_free_dqentry()
147 err = read_blk(info, prevblk, tmpbuf); in remove_free_dqentry()
150 ((struct qt_disk_dqdbheader *)tmpbuf)->dqdh_next_free = in remove_free_dqentry()
152 err = write_blk(info, prevblk, tmpbuf); in remove_free_dqentry()
159 kfree(tmpbuf); in remove_free_dqentry()
167 kfree(tmpbuf); in remove_free_dqentry()
[all …]
/linux-4.4.14/drivers/oprofile/
Doprofilefs.c55 char tmpbuf[TMPBUFSIZE]; in oprofilefs_ulong_to_user() local
56 size_t maxlen = snprintf(tmpbuf, TMPBUFSIZE, "%lu\n", val); in oprofilefs_ulong_to_user()
59 return simple_read_from_buffer(buf, count, offset, tmpbuf, maxlen); in oprofilefs_ulong_to_user()
72 char tmpbuf[TMPBUFSIZE]; in oprofilefs_ulong_from_user() local
81 memset(tmpbuf, 0x0, TMPBUFSIZE); in oprofilefs_ulong_from_user()
83 if (copy_from_user(tmpbuf, buf, count)) in oprofilefs_ulong_from_user()
87 *val = simple_strtoul(tmpbuf, NULL, 0); in oprofilefs_ulong_from_user()
/linux-4.4.14/drivers/media/radio/si470x/
Dradio-si470x-i2c.c262 unsigned char tmpbuf[3]; in si470x_i2c_interrupt() local
314 put_unaligned_le16(rds, &tmpbuf); in si470x_i2c_interrupt()
315 tmpbuf[2] = blocknum; /* offset name */ in si470x_i2c_interrupt()
316 tmpbuf[2] |= blocknum << 3; /* received offset */ in si470x_i2c_interrupt()
318 tmpbuf[2] |= 0x80; /* uncorrectable errors */ in si470x_i2c_interrupt()
320 tmpbuf[2] |= 0x40; /* corrected error(s) */ in si470x_i2c_interrupt()
323 memcpy(&radio->buffer[radio->wr_index], &tmpbuf, 3); in si470x_i2c_interrupt()
Dradio-si470x-usb.c383 unsigned char tmpbuf[3]; in si470x_int_in_callback() local
447 put_unaligned_le16(rds, &tmpbuf); in si470x_int_in_callback()
448 tmpbuf[2] = blocknum; /* offset name */ in si470x_int_in_callback()
449 tmpbuf[2] |= blocknum << 3; /* received offset */ in si470x_int_in_callback()
451 tmpbuf[2] |= 0x80; /* uncorrectable errors */ in si470x_int_in_callback()
453 tmpbuf[2] |= 0x40; /* corrected error(s) */ in si470x_int_in_callback()
456 memcpy(&radio->buffer[radio->wr_index], &tmpbuf, 3); in si470x_int_in_callback()
/linux-4.4.14/drivers/mmc/core/
Dsdio_io.c524 ret = sdio_memcpy_fromio(func, func->tmpbuf, addr, 2); in sdio_readw()
531 return le16_to_cpup((__le16 *)func->tmpbuf); in sdio_readw()
550 *(__le16 *)func->tmpbuf = cpu_to_le16(b); in sdio_writew()
552 ret = sdio_memcpy_toio(func, addr, func->tmpbuf, 2); in sdio_writew()
576 ret = sdio_memcpy_fromio(func, func->tmpbuf, addr, 4); in sdio_readl()
583 return le32_to_cpup((__le32 *)func->tmpbuf); in sdio_readl()
602 *(__le32 *)func->tmpbuf = cpu_to_le32(b); in sdio_writel()
604 ret = sdio_memcpy_toio(func, addr, func->tmpbuf, 4); in sdio_writel()
/linux-4.4.14/drivers/staging/rdma/ipath/
Dipath_diag.c332 u32 *tmpbuf = NULL; in ipath_diagpkt_write() local
423 tmpbuf = vmalloc(plen); in ipath_diagpkt_write()
424 if (!tmpbuf) { in ipath_diagpkt_write()
431 if (copy_from_user(tmpbuf, in ipath_diagpkt_write()
464 __iowrite32_copy(piobuf + 2, tmpbuf, plen - 1); in ipath_diagpkt_write()
466 __raw_writel(tmpbuf[plen - 1], piobuf + plen + 1); in ipath_diagpkt_write()
468 __iowrite32_copy(piobuf + 2, tmpbuf, plen); in ipath_diagpkt_write()
475 vfree(tmpbuf); in ipath_diagpkt_write()
/linux-4.4.14/crypto/
Dpcbc.c80 u8 tmpbuf[bsize]; in crypto_pcbc_encrypt_inplace() local
83 memcpy(tmpbuf, src, bsize); in crypto_pcbc_encrypt_inplace()
86 memcpy(iv, tmpbuf, bsize); in crypto_pcbc_encrypt_inplace()
160 u8 tmpbuf[bsize]; in crypto_pcbc_decrypt_inplace() local
163 memcpy(tmpbuf, src, bsize); in crypto_pcbc_decrypt_inplace()
166 memcpy(iv, tmpbuf, bsize); in crypto_pcbc_decrypt_inplace()
/linux-4.4.14/drivers/media/usb/gspca/
Dt613.c342 u8 *tmpbuf; in reg_w_buf() local
344 tmpbuf = kmemdup(buffer, len, GFP_KERNEL); in reg_w_buf()
345 if (!tmpbuf) { in reg_w_buf()
354 tmpbuf, len, 500); in reg_w_buf()
355 kfree(tmpbuf); in reg_w_buf()
365 u8 *p, *tmpbuf; in reg_w_ixbuf() local
368 p = tmpbuf = gspca_dev->usb_buf; in reg_w_ixbuf()
370 p = tmpbuf = kmalloc(len * 2, GFP_KERNEL); in reg_w_ixbuf()
371 if (!tmpbuf) { in reg_w_ixbuf()
386 tmpbuf, len * 2, 500); in reg_w_ixbuf()
[all …]
Dpac7311.c552 unsigned char tmpbuf[4]; in pac_start_frame() local
557 tmpbuf[0] = lines >> 8; in pac_start_frame()
558 tmpbuf[1] = lines & 0xff; in pac_start_frame()
559 tmpbuf[2] = samples_per_line >> 8; in pac_start_frame()
560 tmpbuf[3] = samples_per_line & 0xff; in pac_start_frame()
563 tmpbuf, sizeof(tmpbuf)); in pac_start_frame()
/linux-4.4.14/security/selinux/
Dselinuxfs.c134 char tmpbuf[TMPBUFLEN]; in sel_read_enforce() local
137 length = scnprintf(tmpbuf, TMPBUFLEN, "%d", selinux_enforcing); in sel_read_enforce()
138 return simple_read_from_buffer(buf, count, ppos, tmpbuf, length); in sel_read_enforce()
205 char tmpbuf[TMPBUFLEN]; in sel_read_handle_unknown() local
211 length = scnprintf(tmpbuf, TMPBUFLEN, "%d", handle_unknown); in sel_read_handle_unknown()
212 return simple_read_from_buffer(buf, count, ppos, tmpbuf, length); in sel_read_handle_unknown()
331 char tmpbuf[TMPBUFLEN]; in sel_read_policyvers() local
334 length = scnprintf(tmpbuf, TMPBUFLEN, "%u", POLICYDB_VERSION_MAX); in sel_read_policyvers()
335 return simple_read_from_buffer(buf, count, ppos, tmpbuf, length); in sel_read_policyvers()
355 char tmpbuf[TMPBUFLEN]; in sel_read_mls() local
[all …]
/linux-4.4.14/drivers/target/iscsi/
Discsi_target_parameters.c1346 char tmpbuf[11]; in iscsi_enforce_integrity_rules() local
1347 memset(tmpbuf, 0, sizeof(tmpbuf)); in iscsi_enforce_integrity_rules()
1348 sprintf(tmpbuf, "%u", MaxBurstLength); in iscsi_enforce_integrity_rules()
1349 if (iscsi_update_param_value(param, tmpbuf)) in iscsi_enforce_integrity_rules()
1368 char *tmpbuf, *start = NULL, *end = NULL; in iscsi_decode_text_input() local
1370 tmpbuf = kzalloc(length + 1, GFP_KERNEL); in iscsi_decode_text_input()
1371 if (!tmpbuf) { in iscsi_decode_text_input()
1376 memcpy(tmpbuf, textbuf, length); in iscsi_decode_text_input()
1377 tmpbuf[length] = '\0'; in iscsi_decode_text_input()
1378 start = tmpbuf; in iscsi_decode_text_input()
[all …]
Discsi_target_nego.c1013 char *tmpbuf, *start = NULL, *end = NULL, *key, *value; in iscsi_target_locate_portal() local
1031 tmpbuf = kzalloc(payload_length + 1, GFP_KERNEL); in iscsi_target_locate_portal()
1032 if (!tmpbuf) { in iscsi_target_locate_portal()
1037 memcpy(tmpbuf, login->req_buf, payload_length); in iscsi_target_locate_portal()
1038 tmpbuf[payload_length] = '\0'; in iscsi_target_locate_portal()
1039 start = tmpbuf; in iscsi_target_locate_portal()
1239 kfree(tmpbuf); in iscsi_target_locate_portal()
/linux-4.4.14/drivers/infiniband/hw/qib/
Dqib_diag.c554 u32 *tmpbuf = NULL; in qib_diagpkt_write() local
610 tmpbuf = vmalloc(plen); in qib_diagpkt_write()
611 if (!tmpbuf) { in qib_diagpkt_write()
618 if (copy_from_user(tmpbuf, in qib_diagpkt_write()
649 qib_pio_copy(piobuf + 2, tmpbuf, plen - 1); in qib_diagpkt_write()
651 __raw_writel(tmpbuf[plen - 1], piobuf + plen + 1); in qib_diagpkt_write()
653 qib_pio_copy(piobuf + 2, tmpbuf, plen); in qib_diagpkt_write()
674 vfree(tmpbuf); in qib_diagpkt_write()
/linux-4.4.14/fs/bfs/
Dinode.c303 char *tmpbuf = (char *)get_zeroed_page(GFP_KERNEL); in bfs_dump_imap() local
305 if (!tmpbuf) in bfs_dump_imap()
310 strcat(tmpbuf, "1"); in bfs_dump_imap()
312 strcat(tmpbuf, "0"); in bfs_dump_imap()
315 prefix, BFS_SB(s)->si_lasti, tmpbuf); in bfs_dump_imap()
316 free_page((unsigned long)tmpbuf); in bfs_dump_imap()
/linux-4.4.14/lib/
Ddynamic_debug.c651 char *tmpbuf; in ddebug_proc_write() local
660 tmpbuf = kmalloc(len + 1, GFP_KERNEL); in ddebug_proc_write()
661 if (!tmpbuf) in ddebug_proc_write()
663 if (copy_from_user(tmpbuf, ubuf, len)) { in ddebug_proc_write()
664 kfree(tmpbuf); in ddebug_proc_write()
667 tmpbuf[len] = '\0'; in ddebug_proc_write()
670 ret = ddebug_exec_queries(tmpbuf, NULL); in ddebug_proc_write()
671 kfree(tmpbuf); in ddebug_proc_write()
/linux-4.4.14/sound/usb/usx2y/
Dusbusx2yaudio.c158 urb->transfer_buffer = subs->tmpbuf; in usX2Y_urb_play_prepare()
159 memcpy(subs->tmpbuf, runtime->dma_area + in usX2Y_urb_play_prepare()
161 memcpy(subs->tmpbuf + len * usX2Y->stride, in usX2Y_urb_play_prepare()
172 urb->transfer_buffer = subs->tmpbuf; in usX2Y_urb_play_prepare()
401 kfree(subs->tmpbuf); in usX2Y_urbs_release()
402 subs->tmpbuf = NULL; in usX2Y_urbs_release()
420 if (is_playback && NULL == subs->tmpbuf) { /* allocate a temporary buffer for playback */ in usX2Y_urbs_allocate()
421 subs->tmpbuf = kcalloc(nr_of_packs(), subs->maxpacksize, GFP_KERNEL); in usX2Y_urbs_allocate()
422 if (NULL == subs->tmpbuf) { in usX2Y_urbs_allocate()
Dusbusx2y.h75 char *tmpbuf; /* temporary buffer for playback */ member
/linux-4.4.14/security/integrity/ima/
Dima_api.c225 void *tmpbuf = krealloc(iint->ima_hash, length, in ima_collect_measurement() local
227 if (tmpbuf) { in ima_collect_measurement()
228 iint->ima_hash = tmpbuf; in ima_collect_measurement()
Dima_fs.c33 char tmpbuf[TMPBUFLEN]; in ima_show_htable_value() local
36 len = scnprintf(tmpbuf, TMPBUFLEN, "%li\n", atomic_long_read(val)); in ima_show_htable_value()
37 return simple_read_from_buffer(buf, count, ppos, tmpbuf, len); in ima_show_htable_value()
/linux-4.4.14/drivers/crypto/qce/
Dsha.h51 u8 tmpbuf[QCE_SHA_MAX_BLOCKSIZE]; member
Dsha.c263 memcpy(rctx->tmpbuf, rctx->buf, rctx->buflen); in qce_ahash_update()
294 sg_set_buf(rctx->sg, rctx->tmpbuf, rctx->buflen); in qce_ahash_update()
319 memcpy(rctx->tmpbuf, rctx->buf, rctx->buflen); in qce_ahash_final()
320 sg_init_one(rctx->sg, rctx->tmpbuf, rctx->buflen); in qce_ahash_final()
/linux-4.4.14/drivers/net/wireless/realtek/rtlwifi/btcoexist/
Drtl_btc.h41 void rtl_btc_btinfo_notify(struct rtl_priv *rtlpriv, u8 *tmpbuf, u8 length);
Dhalbtc8723b2ant.h167 u8 *tmpbuf, u8 length);
Dhalbtc8723b1ant.h179 u8 *tmpbuf, u8 length);
Dhalbtc8192e2ant.h180 u8 *tmpbuf, u8 length);
Dhalbtc8821a1ant.h182 u8 *tmpbuf, u8 length);
Dhalbtc8723b2ant.c3505 u8 *tmpbuf, u8 length) in ex_btc8723b2ant_bt_info_notify() argument
3514 rsp_source = tmpbuf[0]&0xf; in ex_btc8723b2ant_bt_info_notify()
3523 coex_sta->bt_info_c2h[rsp_source][i] = tmpbuf[i]; in ex_btc8723b2ant_bt_info_notify()
3525 bt_info = tmpbuf[i]; in ex_btc8723b2ant_bt_info_notify()
3528 "0x%02x]\n", tmpbuf[i]); in ex_btc8723b2ant_bt_info_notify()
3531 "0x%02x, ", tmpbuf[i]); in ex_btc8723b2ant_bt_info_notify()
/linux-4.4.14/drivers/media/radio/wl128x/
Dfmdrv_common.c715 u8 *rds_data, meta_data, tmpbuf[FM_RDS_BLK_SIZE]; in fm_irq_handle_rdsdata_getcmd_resp() local
796 tmpbuf[2] = blk_idx; /* Offset name */ in fm_irq_handle_rdsdata_getcmd_resp()
797 tmpbuf[2] |= blk_idx << 3; /* Received offset */ in fm_irq_handle_rdsdata_getcmd_resp()
800 tmpbuf[0] = rds_data[0]; in fm_irq_handle_rdsdata_getcmd_resp()
801 tmpbuf[1] = rds_data[1]; in fm_irq_handle_rdsdata_getcmd_resp()
803 memcpy(&rds->buff[rds->wr_idx], &tmpbuf, FM_RDS_BLK_SIZE); in fm_irq_handle_rdsdata_getcmd_resp()
1073 u8 tmpbuf[FM_RDS_BLK_SIZE]; in fmc_transfer_rds_from_internal_buff() local
1099 memcpy(tmpbuf, &fmdev->rx.rds.buff[fmdev->rx.rds.rd_idx], in fmc_transfer_rds_from_internal_buff()
1107 if (copy_to_user(buf, tmpbuf, FM_RDS_BLK_SIZE)) in fmc_transfer_rds_from_internal_buff()
/linux-4.4.14/include/linux/mmc/
Dsdio_func.h56 u8 tmpbuf[4]; /* DMA:able scratch buffer */ member
/linux-4.4.14/drivers/net/wireless/brcm80211/brcmfmac/
Dusb.c710 char *tmpbuf; in brcmf_usb_dl_cmd() local
716 tmpbuf = kmalloc(buflen, GFP_ATOMIC); in brcmf_usb_dl_cmd()
717 if (!tmpbuf) in brcmf_usb_dl_cmd()
732 (void *) tmpbuf, size, in brcmf_usb_dl_cmd()
746 memcpy(buffer, tmpbuf, buflen); in brcmf_usb_dl_cmd()
750 kfree(tmpbuf); in brcmf_usb_dl_cmd()
/linux-4.4.14/drivers/bluetooth/
Dbtmrvl_sdio.c1016 void *tmpbuf = NULL; in btmrvl_sdio_host_to_card() local
1027 tmpbuf = kzalloc(tmpbufsz, GFP_KERNEL); in btmrvl_sdio_host_to_card()
1028 if (!tmpbuf) in btmrvl_sdio_host_to_card()
1030 buf = (u8 *) ALIGN_ADDR(tmpbuf, BTSDIO_DMA_ALIGN); in btmrvl_sdio_host_to_card()
1057 kfree(tmpbuf); in btmrvl_sdio_host_to_card()
/linux-4.4.14/drivers/staging/rdma/hfi1/
Ddiag.c376 u32 *tmpbuf = NULL; in diagpkt_send() local
436 tmpbuf = vmalloc(dp->len); in diagpkt_send()
437 if (!tmpbuf) { in diagpkt_send()
442 if (copy_from_user(tmpbuf, in diagpkt_send()
512 pio_copy(dd, pbuf, dp->pbc, tmpbuf, pkt_len); in diagpkt_send()
543 vfree(tmpbuf); in diagpkt_send()
/linux-4.4.14/drivers/isdn/hisax/
Dconfig.c660 static u_char tmpbuf[HISAX_STATUS_BUFSIZE]; variable
678 p = tmpbuf; in VHiSax_putstatus()
685 len = p - tmpbuf; in VHiSax_putstatus()
686 p = tmpbuf; in VHiSax_putstatus()
713 sprintf(tmpbuf, "kstack %s %lx use %ld\n", current->comm, in VHiSax_putstatus()
715 len = strlen(tmpbuf); in VHiSax_putstatus()
716 for (p = tmpbuf, i = len; i > 0; i--, p++) { in VHiSax_putstatus()
Dcallc.c1417 static char tmpbuf[256]; variable
1422 char *t = tmpbuf; in capi_debug()
1427 HiSax_putstatus(chanp->cs, "Ch", "%d CAPIMSG %s", chanp->chan, tmpbuf); in capi_debug()
/linux-4.4.14/arch/s390/kvm/
Dkvm-s390.c2454 void *tmpbuf = NULL; in kvm_s390_guest_mem_op() local
2466 tmpbuf = vmalloc(mop->size); in kvm_s390_guest_mem_op()
2467 if (!tmpbuf) in kvm_s390_guest_mem_op()
2479 r = read_guest(vcpu, mop->gaddr, mop->ar, tmpbuf, mop->size); in kvm_s390_guest_mem_op()
2481 if (copy_to_user(uaddr, tmpbuf, mop->size)) in kvm_s390_guest_mem_op()
2490 if (copy_from_user(tmpbuf, uaddr, mop->size)) { in kvm_s390_guest_mem_op()
2494 r = write_guest(vcpu, mop->gaddr, mop->ar, tmpbuf, mop->size); in kvm_s390_guest_mem_op()
2505 vfree(tmpbuf); in kvm_s390_guest_mem_op()
/linux-4.4.14/drivers/staging/media/bcm2048/
Dradio-bcm2048.c2246 unsigned char tmpbuf[3]; in bcm2048_fops_read() local
2248 tmpbuf[i] = bdev->rds_info.radio_text[bdev->rd_index+i+2]; in bcm2048_fops_read()
2249 tmpbuf[i+1] = bdev->rds_info.radio_text[bdev->rd_index+i+1]; in bcm2048_fops_read()
2250 tmpbuf[i+2] = (bdev->rds_info.radio_text[bdev->rd_index + i] & 0xf0) >> 4; in bcm2048_fops_read()
2253 tmpbuf[i+2] |= 0x80; in bcm2048_fops_read()
2254 if (copy_to_user(buf+i, tmpbuf, 3)) { in bcm2048_fops_read()
/linux-4.4.14/fs/afs/
Dfsclient.c1731 void *tmpbuf; in afs_fs_get_volume_status() local
1735 tmpbuf = kmalloc(AFSOPAQUEMAX, GFP_KERNEL); in afs_fs_get_volume_status()
1736 if (!tmpbuf) in afs_fs_get_volume_status()
1741 kfree(tmpbuf); in afs_fs_get_volume_status()
1748 call->reply3 = tmpbuf; in afs_fs_get_volume_status()
/linux-4.4.14/drivers/usb/gadget/udc/
Dfsl_qe_udc.h346 u8 *tmpbuf; member
Datmel_usba_udc.c89 char tmpbuf[38]; in queue_dbg_read() local
96 len = snprintf(tmpbuf, sizeof(tmpbuf), in queue_dbg_read()
106 len = min(len, sizeof(tmpbuf)); in queue_dbg_read()
113 remaining = __copy_to_user(buf, tmpbuf, len); in queue_dbg_read()
/linux-4.4.14/drivers/media/usb/s2255/
Ds2255drv.c615 const char *tmpbuf; in s2255_fillbuff() local
624 tmpbuf = in s2255_fillbuff()
629 planar422p_to_yuv_packed((const unsigned char *)tmpbuf, in s2255_fillbuff()
635 memcpy(vbuf, tmpbuf, vc->width * vc->height); in s2255_fillbuff()
640 memcpy(vbuf, tmpbuf, jpgsize); in s2255_fillbuff()
643 memcpy(vbuf, tmpbuf, in s2255_fillbuff()
/linux-4.4.14/drivers/net/wireless/hostap/
Dhostap_ap.c1304 char *tmpbuf; in ap_auth_make_challenge() local
1313 tmpbuf = kmalloc(WLAN_AUTH_CHALLENGE_LEN, GFP_ATOMIC); in ap_auth_make_challenge()
1314 if (tmpbuf == NULL) { in ap_auth_make_challenge()
1323 kfree(tmpbuf); in ap_auth_make_challenge()
1332 kfree(tmpbuf); in ap_auth_make_challenge()
1337 tmpbuf, WLAN_AUTH_CHALLENGE_LEN); in ap_auth_make_challenge()
1340 return tmpbuf; in ap_auth_make_challenge()
/linux-4.4.14/drivers/media/usb/zr364xx/
Dzr364xx.c503 const char *tmpbuf; in zr364xx_fillbuff() local
512 tmpbuf = (const char *)cam->buffer.frame[last_frame].lpvbits; in zr364xx_fillbuff()
516 memcpy(vbuf, tmpbuf, buf->vb.size); in zr364xx_fillbuff()
/linux-4.4.14/fs/proc/
Dbase.c1227 char tmpbuf[TMPBUFLEN]; in proc_loginuid_read() local
1231 length = scnprintf(tmpbuf, TMPBUFLEN, "%u", in proc_loginuid_read()
1235 return simple_read_from_buffer(buf, count, ppos, tmpbuf, length); in proc_loginuid_read()
1289 char tmpbuf[TMPBUFLEN]; in proc_sessionid_read() local
1293 length = scnprintf(tmpbuf, TMPBUFLEN, "%u", in proc_sessionid_read()
1296 return simple_read_from_buffer(buf, count, ppos, tmpbuf, length); in proc_sessionid_read()
/linux-4.4.14/tools/perf/util/
Dsymbol-elf.c583 char tmpbuf[] = "/tmp/perf-kmod-XXXXXX"; in decompress_kmodule() local
597 fd = mkstemp(tmpbuf); in decompress_kmodule()
609 unlink(tmpbuf); in decompress_kmodule()
/linux-4.4.14/Documentation/serial/
Ddriver44 There are three locks. A per-port spinlock, a per-port tmpbuf semaphore,
59 access to the info->tmpbuf bouncebuffer used for port writes.
/linux-4.4.14/drivers/scsi/
Dhpsa.c425 char tmpbuf[10]; in host_store_hp_ssd_smart_path_status() local
429 len = count > sizeof(tmpbuf) - 1 ? sizeof(tmpbuf) - 1 : count; in host_store_hp_ssd_smart_path_status()
430 strncpy(tmpbuf, buf, len); in host_store_hp_ssd_smart_path_status()
431 tmpbuf[len] = '\0'; in host_store_hp_ssd_smart_path_status()
432 if (sscanf(tmpbuf, "%d", &status) != 1) in host_store_hp_ssd_smart_path_status()
449 char tmpbuf[10]; in host_store_raid_offload_debug() local
453 len = count > sizeof(tmpbuf) - 1 ? sizeof(tmpbuf) - 1 : count; in host_store_raid_offload_debug()
454 strncpy(tmpbuf, buf, len); in host_store_raid_offload_debug()
455 tmpbuf[len] = '\0'; in host_store_raid_offload_debug()
456 if (sscanf(tmpbuf, "%d", &debug_level) != 1) in host_store_raid_offload_debug()
/linux-4.4.14/drivers/gpu/drm/i915/
Di915_debugfs.c4105 char *tmpbuf; in display_crc_ctl_write() local
4117 tmpbuf = kmalloc(len + 1, GFP_KERNEL); in display_crc_ctl_write()
4118 if (!tmpbuf) in display_crc_ctl_write()
4121 if (copy_from_user(tmpbuf, ubuf, len)) { in display_crc_ctl_write()
4125 tmpbuf[len] = '\0'; in display_crc_ctl_write()
4127 ret = display_crc_ctl_parse(dev, tmpbuf, len); in display_crc_ctl_write()
4130 kfree(tmpbuf); in display_crc_ctl_write()
/linux-4.4.14/drivers/net/wireless/
Dairo.c3290 __le16 fc, v, *buffer, tmpbuf[4]; in airo_handle_rx() local
3346 bap_read(ai, tmpbuf, 6, BAP0); in airo_handle_rx()
3352 bap_read(ai, tmpbuf, gap, BAP0); in airo_handle_rx()