mm/mprotect.c: optimize error detection in do_mprotect_pkey()
Obviously, the error variable detection of the if statement is for the mprotect callback function, so it is also put into the scope of calling callbck. This is a cleanup which makes this site consistent with the rest of this function's error handling. Link: https://lkml.kernel.org/r/20210118133310.98375-1-tianjia.zhang@linux.alibaba.com Signed-off-by:Tianjia Zhang <tianjia.zhang@linux.alibaba.com> Reported-by:
Jia Zhang <zhang.jia@linux.alibaba.com> Reviewed-by:
Andrew Morton <akpm@linux-foundation.org> Cc: Jarkko Sakkinen <jarkko@kernel.org> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
parent
8abb50c7
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