| commit | ba17101b41977f124948e0a7797fdcbb59e19f3e | |
| author | Eric Dumazet <dada1@cosmosbay.com> | |
| Tue, 2 Aug 2005 04:11:43 +0000 (1 21:11 -0700) | ||
| committer | Linus Torvalds <torvalds@g5.osdl.org> | |
| Tue, 2 Aug 2005 04:38:00 +0000 (1 21:38 -0700) | ||
| tree | 0d5e8b860e1294e4e38576624e1909075cb84ea6 | treesnapshot (tar.gz zip) |
| parent | 690dbe1ced143876d8fa56b72310738dbe079d0a | commitdiff |
[PATCH] sys_set_mempolicy() doesnt check if mode < 0
A kernel BUG() is triggered by a call to set_mempolicy() with a negative
first argument. This is because the mode is declared as an int, and the
validity check doesnt check < 0 values. Alternatively, mode could be
declared as unsigned int or unsigned long.
Signed-off-by: Eric Dumazet <dada1@cosmosbay.com>
Cc: Andi Kleen <ak@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
A kernel BUG() is triggered by a call to set_mempolicy() with a negative
first argument. This is because the mode is declared as an int, and the
validity check doesnt check < 0 values. Alternatively, mode could be
declared as unsigned int or unsigned long.
Signed-off-by: Eric Dumazet <dada1@cosmosbay.com>
Cc: Andi Kleen <ak@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| mm/mempolicy.c | diffblobblamehistory |