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27 March 2024, 02:37:15 UTC
Revision 005f17007f47495dbbb659aa5db7e581065d16e7 authored by Kees Cook on 18 May 2022, 20:52:22 UTC, committed by Yury Norov on 03 June 2022, 13:52:58 UTC 
bitmap: Fix return values to be unsigned
 
Both nodemask and bitmap routines had mixed return values that provided
potentially signed return values that could never happen. This was
leading to the compiler getting confusing about the range of possible
return values (it was thinking things could be negative where they could
not be). In preparation for fixing nodemask, fix all the bitmap routines
that should be returning unsigned (or bool) values.

Cc: Yury Norov <yury.norov@gmail.com>
Cc: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Cc: Christophe de Dinechin <dinechin@redhat.com>
Cc: Alexey Dobriyan <adobriyan@gmail.com>
Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Zhen Lei <thunder.leizhen@huawei.com>
Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Yury Norov <yury.norov@gmail.com>
1 parent d603fd8
History
Tip revision: 005f17007f47495dbbb659aa5db7e581065d16e7 authored by Kees Cook on 18 May 2022, 20:52:22 UTC
bitmap: Fix return values to be unsigned
Tip revision: 005f170
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arch
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usr
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.clang-format -rw-r--r-- 16.6 KB
.cocciconfig -rw-r--r-- 59 bytes
.get_maintainer.ignore -rw-r--r-- 71 bytes
.gitattributes -rw-r--r-- 62 bytes
.gitignore -rw-r--r-- 1.9 KB
.mailmap -rw-r--r-- 22.2 KB
COPYING -rw-r--r-- 496 bytes
CREDITS -rw-r--r-- 98.9 KB
Kbuild -rw-r--r-- 1.3 KB
Kconfig -rw-r--r-- 555 bytes
MAINTAINERS -rw-r--r-- 640.5 KB
Makefile -rw-r--r-- 63.6 KB
README -rw-r--r-- 727 bytes

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