| commit | 64a817cfbded8674f345d1117b117f942a351a69 | [log] [tgz] |
|---|---|---|
| author | J. Bruce Fields <bfields@redhat.com> | Tue Mar 26 14:11:13 2013 -0400 |
| committer | J. Bruce Fields <bfields@redhat.com> | Tue Mar 26 16:18:27 2013 -0400 |
| tree | 0095ce868b0da2305045cedfdd8ead602aa12f72 | |
| parent | e49dbbf3e770aa590a8a464ac4978a09027060b9 [diff] |
nfsd4: reject "negative" acl lengths Since we only enforce an upper bound, not a lower bound, a "negative" length can get through here. The symptom seen was a warning when we attempt to a kmalloc with an excessive size. Reported-by: Toralf Förster <toralf.foerster@gmx.de> Cc: stable@kernel.org Signed-off-by: J. Bruce Fields <bfields@redhat.com>