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Searched refs:clear_user (Results 1 – 23 of 23) sorted by relevance

/linux/arch/loongarch/lib/
H A DMakefile6 lib-y += delay.o clear_user.o copy_user.o dump_tlb.o unaligned.o
/linux/arch/alpha/lib/
H A DMakefile30 $(ev6-y)clear_user.o \
/linux/arch/alpha/include/asm/
H A Duaccess.h200 clear_user(void __user *to, long len) in clear_user() function
/linux/security/keys/
H A Dkeyctl_pkey.c194 clear_user(_res->__spare, sizeof(_res->__spare)) == 0)
H A Dkeyctl.c1876 clear_user(_buffer + size, buflen - size) != 0) in SYSCALL_DEFINE5()
/linux/fs/
H A Dbinfmt_elf_fdpic.c991 if (clear_user((void *) (seg->addr + phdr->p_filesz), in elf_fdpic_map_file_constdisp_on_uclinux()
1123 if (clear_user((void __user *) maddr, disp)) in elf_fdpic_map_file_by_direct_mmap()
1158 if (clear_user((void __user *) maddr + phdr->p_filesz, in elf_fdpic_map_file_by_direct_mmap()
1168 if (clear_user((void *) maddr + phdr->p_filesz, excess)) in elf_fdpic_map_file_by_direct_mmap()
H A Dbinfmt_flat.c836 if (clear_user((void __user *)(datapos + data_len), bss_len + in load_flat_file()
/linux/drivers/gpu/drm/
H A Ddrm_ioc32.c221 if (clear_user(argp, sizeof(drm_stats32_t))) in compat_drm_getstats()
/linux/drivers/gpu/drm/imagination/
H A Dpvr_drv.c1187 clear_user(u64_to_user_ptr(usr_ptr + obj_size), usr_stride - obj_size)) { in pvr_set_uobj()
1261 clear_user(out_ptr + cpy_elem_size, out->stride - obj_size)) { in pvr_set_uobj_array()
/linux/sound/core/seq/
H A Dseq_memory.c193 else if (clear_user((__force void __user *)buf + len, in snd_seq_expand_var_event()
/linux/arch/powerpc/include/asm/
H A Duaccess.h429 static inline unsigned long clear_user(void __user *addr, unsigned long size) in clear_user() function
/linux/sound/core/
H A Dpcm_compat.c203 if (clear_user(src, sizeof(*src))) in snd_pcm_status_user_compat64()
/linux/fs/notify/inotify/
H A Dinotify_user.c241 if (clear_user(buf, pad_name_len - name_len)) in copy_event_to_user()
/linux/arch/sparc/kernel/
H A Dsignal_64.c152 if (get_thread_wsaved() || clear_user(ucp, sizeof(*ucp))) in sparc64_get_context()
/linux/drivers/gpu/drm/radeon/
H A Dradeon_ttm.c868 r = clear_user(buf, cur_size); in radeon_ttm_gtt_read()
/linux/drivers/md/
H A Ddm-ioctl.c2101 if (secure_data && clear_user(user, param_kernel->data_size)) in copy_params()
2116 if (secure_data && clear_user(user, param_kernel->data_size)) in copy_params()
/linux/drivers/input/
H A Devdev.c1026 if (clear_user(codes + xfer_size, codes_size - xfer_size)) in evdev_get_mask()
/linux/drivers/iommu/iommufd/
H A Ddevice.c1693 if (clear_user(user_ptr + copy_len, cmd->data_len - copy_len)) { in iommufd_get_hw_info()
/linux/fs/notify/fanotify/
H A Dfanotify_user.c647 if (len > 0 && clear_user(buf, len)) in copy_fid_info_to_user()
/linux/drivers/vhost/
H A Dnet.c1789 if (clear_user(argp + size_mul(copied, sizeof(u64)), in vhost_net_ioctl()
/linux/lib/
H A Diov_iter.c454 return clear_user(iter_to, len); in zero_to_user_iter()
/linux/net/netfilter/
H A Dx_tables.c322 clear_user(dst + usersize, aligned_size - usersize)) in xt_data_to_user()
/linux/fs/btrfs/
H A Dioctl.c5279 if (clear_user(ubuf, buf_limit)) in btrfs_ioctl_get_csums()