diff options
| author | Andrew Morton <akpm@linux-foundation.org> | 2012-07-30 14:40:03 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-07-30 17:25:13 -0700 |
| commit | b57b44ae698944ffc6161352b8ff5c9cf9c592e2 (patch) | |
| tree | 15d8d4c9681c2cba7c882f29b1b4f88378928095 /scripts | |
| parent | 45226e944ce071d0231949f2fea90969437cd2dc (diff) | |
kernel/sys.c: avoid argv_free(NULL)
If argv_split() failed, the code will end up calling argv_free(NULL). Fix
it up and clean things up a bit.
Addresses Coverity report 703573.
Cc: Cyrill Gorcunov <gorcunov@openvz.org>
Cc: Kees Cook <keescook@chromium.org>
Cc: Serge Hallyn <serge.hallyn@canonical.com>
Cc: "Eric W. Biederman" <ebiederm@xmission.com>
Cc: WANG Cong <xiyou.wangcong@gmail.com>
Cc: Alan Cox <alan@linux.intel.com>
Cc: David Rientjes <rientjes@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'scripts')
0 files changed, 0 insertions, 0 deletions