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| author | Christoph Hellwig <hch@lst.de> | 2020-06-09 07:34:17 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-06-09 19:39:15 +0300 |
| commit | c4cb164426aebd635baa53685b0ebf1a127e9803 (patch) | |
| tree | bec4ea8f9f94a2fdf67880b1e950abe55bf2cbb2 /arch/x86/mm/maccess.c | |
| parent | bd88bb5d4007949be7154deae7cef7173c751a95 (diff) | |
| download | linux-c4cb164426aebd635baa53685b0ebf1a127e9803.tar.xz | |
maccess: rename strncpy_from_unsafe_strict to strncpy_from_kernel_nofault
This matches the naming of strncpy_from_user_nofault, and also makes it
more clear what the function is supposed to do.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Alexei Starovoitov <ast@kernel.org>
Cc: Daniel Borkmann <daniel@iogearbox.net>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/20200521152301.2587579-8-hch@lst.de
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/x86/mm/maccess.c')
| -rw-r--r-- | arch/x86/mm/maccess.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/mm/maccess.c b/arch/x86/mm/maccess.c index f5b85bdc0535..62c4017a2473 100644 --- a/arch/x86/mm/maccess.c +++ b/arch/x86/mm/maccess.c @@ -34,7 +34,7 @@ long probe_kernel_read_strict(void *dst, const void *src, size_t size) return __probe_kernel_read(dst, src, size); } -long strncpy_from_unsafe_strict(char *dst, const void *unsafe_addr, long count) +long strncpy_from_kernel_nofault(char *dst, const void *unsafe_addr, long count) { if (unlikely(invalid_probe_range((unsigned long)unsafe_addr))) return -EFAULT; |