Revision - 9045065 - tools/vm/slabinfo.c: fix sign-compare warning - origin: https://github.com/torvalds/linux

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13 August 2024, 17:29:01 UTC

Revision 904506562e0856f2535d876407d087c9459d345b authored by Naoya Horiguchi on 04 September 2018, 22:45:48 UTC, committed by Linus Torvalds on 04 September 2018, 23:45:02 UTC

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>

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Tip revision: 904506562e0856f2535d876407d087c9459d345b authored by Naoya Horiguchi on 04 September 2018, 22:45:48 UTC
tools/vm/slabinfo.c: fix sign-compare warning

Tip revision: 9045065

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.clang-format	-rw-r--r--	12.8 KB
.cocciconfig	-rw-r--r--	59 bytes
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tools/vm/slabinfo.c: fix sign-compare warning

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