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authorChristoph Hellwig <hch@lst.de>2020-06-09 07:34:17 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2020-06-09 19:39:15 +0300
commitc4cb164426aebd635baa53685b0ebf1a127e9803 (patch)
treebec4ea8f9f94a2fdf67880b1e950abe55bf2cbb2 /arch/x86/mm/maccess.c
parentbd88bb5d4007949be7154deae7cef7173c751a95 (diff)
downloadlinux-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.c2
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;