diff options
| author | Rasmus Villemoes <[email protected]> | 2013-04-29 15:08:23 -0700 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2013-04-29 15:54:37 -0700 |
| commit | 84d96d897671cfb386e722acbefdb3a79e115a8a (patch) | |
| tree | 0d7559bf9434ccfd933cfd385ff2c3843e6fd396 /net/lapb/lapb_iface.c | |
| parent | 4edd7ceff0662afde195da6f6c43e7cbe1ed2dc4 (diff) | |
mm: madvise: complete input validation before taking lock
In madvise(), there doesn't seem to be any reason for taking the
¤t->mm->mmap_sem before start and len_in have been validated.
Incidentally, this removes the need for the out: label.
[[email protected]: s/out_plug/out/, per David]
Signed-off-by: Rasmus Villemoes <[email protected]>
Acked-by: KOSAKI Motohiro <[email protected]>
Acked-by: David Rientjes <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'net/lapb/lapb_iface.c')
0 files changed, 0 insertions, 0 deletions