Searched refs:user_access_begin (Results 1 – 14 of 14) sorted by relevance
| /linux/include/linux/ |
| A D | uaccess.h | 383 #ifndef user_access_begin
384 #define user_access_begin(ptr,len) access_ok(ptr, len) macro
395 #define user_write_access_begin user_access_begin
399 #define user_read_access_begin user_access_begin
|
| /linux/arch/x86/lib/ |
| A D | csum-wrappers_64.c | 29 if (!user_access_begin(src, len)) in csum_and_copy_from_user()
54 if (!user_access_begin(dst, len)) in csum_and_copy_to_user()
|
| /linux/arch/powerpc/include/asm/ |
| A D | futex.h | 36 if (!user_access_begin(uaddr, sizeof(u32))) in arch_futex_atomic_op_inuser()
72 if (!user_access_begin(uaddr, sizeof(u32))) in futex_atomic_cmpxchg_inatomic()
|
| A D | uaccess.h | 374 static __must_check inline bool user_access_begin(const void __user *ptr, size_t len) in user_access_begin() function
384 #define user_access_begin user_access_begin macro
|
| /linux/arch/x86/include/asm/ |
| A D | futex.h | 59 if (!user_access_begin(uaddr, sizeof(u32))) in arch_futex_atomic_op_inuser()
95 if (!user_access_begin(uaddr, sizeof(u32))) in futex_atomic_cmpxchg_inatomic()
|
| A D | checksum_32.h | 50 if (!user_access_begin(src, len)) in csum_and_copy_from_user()
178 if (!user_access_begin(dst, len)) in csum_and_copy_to_user()
|
| A D | uaccess.h | 474 static __must_check __always_inline bool user_access_begin(const void __user *ptr, size_t len) in user_access_begin() function
481 #define user_access_begin(a,b) user_access_begin(a,b) macro
|
| /linux/arch/x86/kernel/ |
| A D | signal.c | 335 if (!user_access_begin(frame, sizeof(*frame))) in __setup_frame()
390 if (!user_access_begin(frame, sizeof(*frame))) in __setup_rt_frame()
474 if (!user_access_begin(frame, sizeof(*frame))) in __setup_rt_frame()
579 if (!user_access_begin(frame, sizeof(*frame))) in x32_setup_rt_frame()
|
| A D | vm86_32.c | 114 if (!user_access_begin(user, vm86->vm86plus.is_vm86pus ? in save_v86_state()
|
| /linux/arch/x86/ia32/ |
| A D | ia32_signal.c | 264 if (!user_access_begin(frame, sizeof(*frame))) in ia32_setup_frame()
321 if (!user_access_begin(frame, sizeof(*frame))) in ia32_setup_rt_frame()
|
| /linux/arch/powerpc/kernel/ |
| A D | signal_32.c | 746 if (!user_access_begin(frame, sizeof(*frame))) in handle_rt_signal32()
846 if (!user_access_begin(frame, sizeof(*frame))) in handle_signal32()
|
| /linux/lib/ |
| A D | iov_iter.c | 1865 if (!user_access_begin(uiov, nr_segs * sizeof(*uiov))) in copy_compat_iovec_from_user()
|
| /linux/drivers/gpu/drm/i915/gem/ |
| A D | i915_gem_execbuffer.c | 1595 if (!user_access_begin(urelocs, size)) in eb_copy_relocations()
|
| /linux/arch/x86/kvm/ |
| A D | x86.c | 3327 if (!user_access_begin(st, sizeof(*st))) in record_steal_time()
3349 if (!user_access_begin(st, sizeof(*st))) in record_steal_time()
3352 if (!user_access_begin(st, sizeof(*st))) in record_steal_time()
|
Completed in 48 milliseconds