| commit | df1778be1a33edffa51d094eeda87c858ded6560 | [log] [tgz] |
|---|---|---|
| author | Xi Wang <xi.wang@gmail.com> | Wed Feb 27 17:05:21 2013 -0800 |
| committer | Linus Torvalds <torvalds@linux-foundation.org> | Wed Feb 27 19:10:21 2013 -0800 |
| tree | b293cff5791db36641d4c3e802d0c16c77bfe362 | |
| parent | ac2e5327a5e4f6477afc6a3b3b0dc6e0476d71d4 [diff] |
sysctl: fix null checking in bin_dn_node_address() The null check of `strchr() + 1' is broken, which is always non-null, leading to OOB read. Instead, check the result of strchr(). Signed-off-by: Xi Wang <xi.wang@gmail.com> Cc: "Eric W. Biederman" <ebiederm@xmission.com> Cc: <stable@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>