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(parent: f6f28db) | patch
sys_prctl(): arg2 is unsigned long which is never < 0
authorChen Gang <gang.chen@asianux.com>
Fri, 22 Feb 2013 00:43:06 +0000 (16:43 -0800)
committerLinus Torvalds <torvalds@linux-foundation.org>
Fri, 22 Feb 2013 01:22:20 +0000 (17:22 -0800)
commite5f368c8c6137a9115b5d4cb47f3a2f5d3bdd566
tree5bae0bf98e77442626c61ad57d3121440d599f09tree | snapshot
parentf6f28db6417e7a8be473e4ac667273c9f4e0b8d1commit | diff
sys_prctl(): arg2 is unsigned long which is never < 0

arg2 will never < 0, for its type is 'unsigned long'

Also, use the provided macros.

Signed-off-by: Chen Gang <gang.chen@asianux.com>
Reported-by: Cyrill Gorcunov <gorcunov@openvz.org>
Acked-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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