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Searched refs:clear_user (Results 1 – 67 of 67) sorted by relevance

/linux-4.4.14/arch/avr32/lib/
Dclear_user.S14 .global clear_user
15 .type clear_user, "function"
16 clear_user: label
61 .size clear_user, . - clear_user
DMakefile5 lib-y := copy_user.o clear_user.o
/linux-4.4.14/arch/x86/lib/
Dusercopy_64.c49 unsigned long clear_user(void __user *to, unsigned long n) in clear_user() function
55 EXPORT_SYMBOL(clear_user);
Dusercopy_32.c71 clear_user(void __user *to, unsigned long n) in clear_user() function
78 EXPORT_SYMBOL(clear_user);
/linux-4.4.14/arch/h8300/lib/
Dmemset.S14 .global clear_user
64 clear_user: label
/linux-4.4.14/arch/frv/include/asm/
Duaccess.h266 #define clear_user(dst,count) __memset_user(____force(dst), (count)) macro
272 #define clear_user(dst,count) (memset(____force(dst), 0, (count)), 0) macro
278 #define __clear_user clear_user
/linux-4.4.14/arch/mn10300/kernel/
Dmn10300_ksyms.c27 EXPORT_SYMBOL(clear_user);
/linux-4.4.14/arch/avr32/kernel/
Davr32_ksyms.c44 EXPORT_SYMBOL(clear_user);
/linux-4.4.14/arch/unicore32/lib/
DMakefile9 lib-y += clear_user.o copy_page.o
/linux-4.4.14/arch/arm64/lib/
DMakefile1 lib-y := bitops.o clear_user.o delay.o copy_from_user.o \
/linux-4.4.14/arch/x86/kernel/
Dldt.c180 if (clear_user(ptr + size, bytecount - size)) { in read_ldt()
202 if (clear_user(ptr, bytecount)) in read_default_ldt()
/linux-4.4.14/arch/m32r/kernel/
Dm32r_ksyms.c27 EXPORT_SYMBOL(clear_user);
/linux-4.4.14/arch/mn10300/lib/
Dusercopy.c123 clear_user(void *to, unsigned long n) in clear_user() function
/linux-4.4.14/arch/alpha/lib/
DMakefile33 $(ev6-y)clear_user.o \
/linux-4.4.14/arch/arm/lib/
DMakefile18 mmu-y := clear_user.o copy_page.o getuser.o putuser.o \
/linux-4.4.14/arch/ia64/lib/
DMakefile10 clear_user.o strncpy_from_user.o strlen_user.o strnlen_user.o \
/linux-4.4.14/fs/proc/
Dkcore.c500 if (clear_user(buffer, tsz)) in read_kcore()
527 if (clear_user(buffer + tsz - n, in read_kcore()
532 if (clear_user(buffer, tsz)) in read_kcore()
/linux-4.4.14/arch/m32r/lib/
Dusercopy.c224 clear_user(void __user *to, unsigned long n) in clear_user() function
/linux-4.4.14/arch/x86/um/
Dldt.c94 if (clear_user(ptr, bytecount)) in read_ldt()
114 if (clear_user(ptr, bytecount)) in read_default_ldt()
/linux-4.4.14/arch/m68k/include/asm/
Duaccess_no.h179 #define clear_user(to,n) __clear_user(to,n) macro
Duaccess_mm.h391 #define clear_user __clear_user macro
/linux-4.4.14/ipc/
Dcompat_mq.c40 if (clear_user(uattr, sizeof *uattr)) in put_compat_mq_attr()
/linux-4.4.14/arch/nios2/include/asm/
Duaccess.h90 static inline unsigned long __must_check clear_user(void __user *to, in clear_user() function
/linux-4.4.14/arch/parisc/include/asm/
Duaccess.h224 #define clear_user lclear_user macro
/linux-4.4.14/arch/arm64/include/asm/
Duaccess.h281 static inline unsigned long __must_check clear_user(void __user *to, unsigned long n) in clear_user() function
/linux-4.4.14/arch/blackfin/include/asm/
Duaccess.h251 #define clear_user(to, n) __clear_user(to, n) macro
/linux-4.4.14/arch/avr32/include/asm/
Duaccess.h312 extern __kernel_size_t clear_user(void __user *addr, __kernel_size_t size);
/linux-4.4.14/arch/sh/include/asm/
Duaccess.h135 #define clear_user(addr,n) \ macro
/linux-4.4.14/arch/metag/include/asm/
Duaccess.h237 static inline unsigned long clear_user(void __user *to, unsigned long n) in clear_user() function
/linux-4.4.14/arch/s390/include/asm/
Duaccess.h373 static inline unsigned long __must_check clear_user(void __user *to, unsigned long n) in clear_user() function
/linux-4.4.14/arch/openrisc/include/asm/
Duaccess.h304 clear_user(void *addr, unsigned long size) in clear_user() function
/linux-4.4.14/include/asm-generic/
Duaccess.h339 clear_user(void __user *to, unsigned long n) in clear_user() function
/linux-4.4.14/arch/score/include/asm/
Duaccess.h369 static inline unsigned long clear_user(char *src, unsigned long size) in clear_user() function
/linux-4.4.14/arch/sparc/include/asm/
Duaccess_64.h296 #define clear_user __clear_user macro
Duaccess_32.h364 static inline unsigned long clear_user(void __user *addr, unsigned long n) in clear_user() function
/linux-4.4.14/arch/microblaze/include/asm/
Duaccess.h145 static inline unsigned long __must_check clear_user(void __user *to, in clear_user() function
/linux-4.4.14/drivers/char/
Dmem.c116 if (clear_user(buf, sz)) in read_mem()
397 if (clear_user(buf, sz)) in read_kmem()
/linux-4.4.14/arch/m32r/include/asm/
Duaccess.h683 unsigned long clear_user(void __user *mem, unsigned long len);
/linux-4.4.14/arch/mn10300/include/asm/
Duaccess.h492 extern unsigned long clear_user(void __user *mem, unsigned long len);
/linux-4.4.14/arch/um/kernel/
Dprocess.c256 return clear_user(buf, size); in clear_user_proc()
/linux-4.4.14/arch/xtensa/include/asm/
Duaccess.h454 clear_user(void *addr, unsigned long size)
/linux-4.4.14/arch/alpha/include/asm/
Duaccess.h426 clear_user(void __user *to, long len) in clear_user() function
/linux-4.4.14/sound/core/
Dpcm_compat.c233 if (clear_user(src, sizeof(*src))) in snd_pcm_status_user_compat()
297 if (clear_user(src, sizeof(*src))) in snd_pcm_status_user_x32()
/linux-4.4.14/fs/
Dbinfmt_elf_fdpic.c999 if (clear_user((void *) (seg->addr + phdr->p_filesz), in elf_fdpic_map_file_constdisp_on_uclinux()
1133 if (clear_user((void __user *) maddr, disp)) in elf_fdpic_map_file_by_direct_mmap()
1167 if (clear_user((void __user *) maddr + phdr->p_filesz, in elf_fdpic_map_file_by_direct_mmap()
1176 if (clear_user((void *) maddr + phdr->p_filesz, excess)) in elf_fdpic_map_file_by_direct_mmap()
Dbinfmt_elf.c120 if (clear_user((void __user *) elf_bss, nbyte)) in padzero()
887 if (clear_user((void __user *)elf_bss + in load_elf_binary()
/linux-4.4.14/arch/tile/include/asm/
Duaccess.h502 static inline unsigned long __must_check clear_user( in clear_user() function
/linux-4.4.14/arch/sparc/kernel/
Dptrace_32.c397 clear_user(fps->fpq, sizeof(fps->fpq))) in arch_ptrace()
Dsignal_64.c155 if (get_thread_wsaved() || clear_user(ucp, sizeof(*ucp))) in sparc64_get_context()
Dptrace_64.c921 clear_user(&fps->fpq[0], 32 * sizeof(unsigned int))) in compat_arch_ptrace()
/linux-4.4.14/arch/ia64/include/asm/
Duaccess.h292 #define clear_user(to, n) \ macro
/linux-4.4.14/arch/cris/include/asm/
Duaccess.h375 #define clear_user(to, n) \ macro
/linux-4.4.14/arch/powerpc/include/asm/
Duaccess.h435 static inline unsigned long clear_user(void __user *addr, unsigned long size) in clear_user() function
/linux-4.4.14/drivers/sbus/char/
Djsflash.c274 clear_user(tmp, x); in jsf_read()
/linux-4.4.14/arch/x86/include/asm/
Duaccess.h538 unsigned long __must_check clear_user(void __user *mem, unsigned long len);
/linux-4.4.14/arch/arm/include/asm/
Duaccess.h562 static inline unsigned long __must_check clear_user(void __user *to, unsigned long n) in clear_user() function
/linux-4.4.14/drivers/xen/
Dprivcmd.c464 if (clear_user(m.err, sizeof(int) * m.num)) { in privcmd_ioctl_mmap_batch()
/linux-4.4.14/fs/notify/inotify/
Dinotify_user.c215 if (clear_user(buf, pad_name_len - name_len)) in copy_event_to_user()
/linux-4.4.14/drivers/md/
Ddm-ioctl.c1732 if (secure_data && clear_user(user, param_kernel->data_size)) in copy_params()
1750 if (secure_data && clear_user(user, param_kernel->data_size)) in copy_params()
/linux-4.4.14/arch/mips/include/asm/
Duaccess.h1264 #define clear_user(addr,n) \ macro
/linux-4.4.14/mm/
Dmempolicy.c1291 if (clear_user((char __user *)mask + nbytes, copy - nbytes)) in copy_nodes_to_user()
1485 err |= clear_user(nmask, ALIGN(maxnode-1, 8) / 8); in COMPAT_SYSCALL_DEFINE5()
/linux-4.4.14/arch/s390/kvm/
Dpriv.c720 if (clear_user((void __user *)useraddr, PAGE_SIZE)) in handle_pfmf()
/linux-4.4.14/drivers/gpu/drm/amd/amdgpu/
Damdgpu_ttm.c1186 r = clear_user(buf, cur_size); in amdgpu_ttm_gtt_read()
/linux-4.4.14/drivers/gpu/drm/radeon/
Dradeon_ttm.c1129 r = clear_user(buf, cur_size); in radeon_ttm_gtt_read()
/linux-4.4.14/drivers/scsi/aacraid/
Dlinit.c740 if (clear_user(f, sizeof(*f))) in aac_compat_do_ioctl()
/linux-4.4.14/drivers/input/
Devdev.c1053 if (clear_user(codes + xfer_size, codes_size - xfer_size)) in evdev_get_mask()
/linux-4.4.14/arch/arm/
DKconfig1772 Implement faster copy_to_user and clear_user methods for CPU
/linux-4.4.14/drivers/scsi/megaraid/
Dmegaraid_sas_base.c6484 if (clear_user(ioc, sizeof(*ioc))) in megasas_mgmt_compat_ioctl_fw()