]> git.proxmox.com Git - mirror_ubuntu-eoan-kernel.git/commit
tools/vm/slabinfo.c: fix sign-compare warning
authorNaoya Horiguchi <n-horiguchi@ah.jp.nec.com>
Tue, 4 Sep 2018 22:45:48 +0000 (15:45 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Tue, 4 Sep 2018 23:45:02 +0000 (16:45 -0700)
commit904506562e0856f2535d876407d087c9459d345b
treed754c22776b67825205676a387ccc5cf805b9d5d
parentb353756b2b71915e81ed41239292306622d08c9f
tools/vm/slabinfo.c: fix sign-compare warning

Currently we get the following compiler warning:

    slabinfo.c:854:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (s->object_size < min_objsize)
                          ^

due to the mismatch of signed/unsigned comparison.  ->object_size and
->slab_size are never expected to be negative, so let's define them as
unsigned int.

[n-horiguchi@ah.jp.nec.com: convert everything - none of these can be negative]
Link: http://lkml.kernel.org/r/20180826234947.GA9787@hori1.linux.bs1.fc.nec.co.jp
Link: http://lkml.kernel.org/r/1535103134-20239-1-git-send-email-n-horiguchi@ah.jp.nec.com
Signed-off-by: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Matthew Wilcox <willy@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
tools/vm/slabinfo.c