maccess: clarify kerneldoc comments

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Add proper kerneldoc comments for probe_kernel_read_strict and
probe_kernel_read strncpy_from_unsafe_strict and explain the different
versus the non-strict version.

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/20200521152301.2587579-5-hch@lst.de
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

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Christoph Hellwig 2020-06-08 21:34:07 -07:00 • committed by Linus Torvalds

parent 3ed740841b

commit 4f6de12b37

1 changed files with 43 additions and 17 deletions

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mm/maccess.c

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