diff options
| author | Xi Wang <xi.wang@gmail.com> | 2013-02-27 17:05:21 -0800 |
|---|---|---|
| committer | Ben Hutchings <ben@decadent.org.uk> | 2013-03-06 03:24:17 +0000 |
| commit | 0ba15a927d8cf09cab753066736c87831a735987 (patch) | |
| tree | dde397db1e5baac6e7327686cc35670457c7b673 /include | |
| parent | a2a9af6cffebedfbbe70081157096826ff4eef9a (diff) | |
sysctl: fix null checking in bin_dn_node_address()
commit df1778be1a33edffa51d094eeda87c858ded6560 upstream.
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>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions