tree 5bae0bf98e77442626c61ad57d3121440d599f09
parent 242260fb858e99674289484bc2bfe3b41f9c4cbb
author Chen Gang <gang.chen@asianux.com> 1361493786 -0800
committer Linus Torvalds <torvalds@linux-foundation.org> 1361496140 -0800

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>