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(parent: 1131468) | patch
mm/mprotect.c: avoid repeated assignment in do_mprotect_pkey()
authorLiu Song <liu.song11@zte.com.cn>
Fri, 5 Nov 2021 20:39:03 +0000 (13:39 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Sat, 6 Nov 2021 20:30:36 +0000 (13:30 -0700)
commitcf3a7b31df5015b2f7f0a42a37fbb779f2ff09ca
tree095dde3f6af3437cf73fa3beb7c7964b43ca4b26tree | snapshot
parent11314689384f97cc8393e3cdd717aaa4f9f5ec14commit | diff
mm/mprotect.c: avoid repeated assignment in do_mprotect_pkey()

After adjustment, the repeated assignment of "prev" is avoided, and the
readability of the code is improved.

Link: https://lkml.kernel.org/r/20211012152444.4127-1-fishland@aliyun.com
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Liu Song <liu.song11@zte.com.cn>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
mm/mprotect.c diff | blob | history
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