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(parent: 435e7ec) | patch
mm/damon: don't use strnlen() with known-bogus source length
authorAdam Borowski <kilobyte@angband.pl>
Fri, 24 Sep 2021 22:43:26 +0000 (15:43 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Fri, 24 Sep 2021 23:13:34 +0000 (16:13 -0700)
commit18575f6b993e1c5a996287e81caf1d62e6cc6d21
tree27c125ebddfd9d6593109eb70b2bde2c380da56atree | snapshot
parent435e7ec369513e3da5e155bc876de759a3ea170bcommit | diff
mm/damon: don't use strnlen() with known-bogus source length

gcc knows the true length too, and rightfully complains.

Link: https://lkml.kernel.org/r/20210912204447.10427-1-kilobyte@angband.pl
Signed-off-by: Adam Borowski <kilobyte@angband.pl>
Cc: SeongJae Park <sj38.park@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
mm/damon/dbgfs-test.h diff | blob | history
Linux Kernel Source Tree.