Searched refs:user_write_access_begin (Results 1 – 15 of 15) sorted by relevance
| /Linux-v5.15/fs/ |
| D | readdir.c | 163 if (!user_write_access_begin(dirent, in fillonedir()
249 if (!user_write_access_begin(prev, reclen + prev_reclen)) in filldir()
331 if (!user_write_access_begin(prev, reclen + prev_reclen)) in filldir64()
421 if (!user_write_access_begin(dirent, in compat_fillonedir()
501 if (!user_write_access_begin(prev, reclen + prev_reclen)) in compat_filldir()
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| D | select.c | 1014 if (!user_write_access_begin(ufds, nfds * sizeof(*ufds))) in do_sys_poll()
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| /Linux-v5.15/arch/powerpc/lib/ |
| D | checksum_wrappers.c | 33 if (unlikely(!user_write_access_begin(dst, len))) in csum_and_copy_to_user()
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| /Linux-v5.15/include/linux/ |
| D | uaccess.h | 394 #ifndef user_write_access_begin
395 #define user_write_access_begin user_access_begin macro
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| /Linux-v5.15/arch/powerpc/include/asm/ |
| D | uaccess.h | 404 user_write_access_begin(const void __user *ptr, size_t len) in user_write_access_begin() function
414 #define user_write_access_begin user_write_access_begin macro
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| /Linux-v5.15/arch/powerpc/kernel/ |
| D | signal_64.c | 678 if (!user_write_access_begin(old_ctx, ctx_size)) in SYSCALL_DEFINE3()
865 if (!user_write_access_begin(frame, sizeof(*frame))) in handle_rt_signal64()
890 if (!user_write_access_begin(&frame->uc.uc_sigmask, in handle_rt_signal64()
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| D | align.c | 255 if (!user_write_access_begin(addr, nb)) in emulate_spe()
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| D | signal_32.c | 1041 if (!user_write_access_begin(old_ctx, ctx_size)) in COMPAT_SYSCALL_DEFINE3()
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| /Linux-v5.15/kernel/ |
| D | rseq.c | 89 if (!user_write_access_begin(rseq, sizeof(*rseq))) in rseq_update_cpu_id()
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| D | compat.c | 231 if (!user_write_access_begin(umask, bitmap_size / 8)) in compat_put_bitmap()
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| D | exit.c | 1626 if (!user_write_access_begin(infop, sizeof(*infop))) in SYSCALL_DEFINE5()
1769 if (!user_write_access_begin(infop, sizeof(*infop))) in COMPAT_SYSCALL_DEFINE5()
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| /Linux-v5.15/arch/x86/kernel/ |
| D | sys_ia32.c | 138 if (!user_write_access_begin(ubuf, sizeof(struct stat64))) in cp_stat64()
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| /Linux-v5.15/net/core/ |
| D | scm.c | 232 if (!user_write_access_begin(cm, cmlen)) in put_cmsg()
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| /Linux-v5.15/drivers/gpu/drm/i915/ |
| D | i915_query.c | 174 if (!user_write_access_begin(p, 2 * sizeof(u32) * kernel_n_regs)) in copy_perf_config_registers_or_number()
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| /Linux-v5.15/drivers/gpu/drm/i915/gem/ |
| D | i915_gem_execbuffer.c | 3086 if (!user_write_access_begin(user_exec_list, in i915_gem_execbuffer2_ioctl()
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