Searched refs:user_read_access_begin (Results 1 – 7 of 7) sorted by relevance
| /arch/powerpc/lib/ |
| A D | checksum_wrappers.c | 19 if (unlikely(!user_read_access_begin(src, len))) in csum_and_copy_from_user()
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| A D | sstep.c | 337 if (user_read_access_begin((void __user *)ea, nb)) { in read_mem_aligned()
393 if (user_read_access_begin((void __user *)ea, nb)) { in copy_mem_in()
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| /arch/powerpc/include/asm/ |
| A D | uaccess.h | 427 user_read_access_begin(const void __user *ptr, size_t len) in user_read_access_begin() function
437 #define user_read_access_begin user_read_access_begin macro
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| /arch/powerpc/kernel/ |
| A D | signal_32.c | 475 if (!user_read_access_begin(sr, sizeof(*sr))) in restore_user_regs()
588 if (!user_read_access_begin(sr, sizeof(*sr))) in restore_tm_user_regs()
637 if (!user_read_access_begin(tm_sr, sizeof(*tm_sr))) in restore_tm_user_regs()
925 if (!user_read_access_begin(ucp, sizeof(*ucp))) in do_setcontext()
963 if (!user_read_access_begin(ucp, sizeof(*ucp))) in do_setcontext_tm()
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| A D | align.c | 168 if (!user_read_access_begin(addr, nb)) in emulate_spe()
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| A D | signal_64.c | 720 if (!user_read_access_begin(new_ctx, ctx_size)) in SYSCALL_DEFINE3()
832 if (!user_read_access_begin(&uc->uc_mcontext, sizeof(uc->uc_mcontext))) in SYSCALL_DEFINE0()
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| /arch/powerpc/kernel/ptrace/ |
| A D | ptrace-view.c | 761 if (!user_read_access_begin(u, count)) in gpr32_set_common_user()
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