diff options
| author | Oliver Hartkopp <socketcan@hartkopp.net> | 2011-04-20 01:57:15 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-05-09 15:06:50 -0700 |
| commit | 8bd26179f756612921ff54dbf4f9d2bd0afa01cd (patch) | |
| tree | c24d78192e27ec3a12dc1ea3daefa3d2090b4bd8 /ipc/mq_sysctl.c | |
| parent | 8fac1f02574d9b19a805d19cea24bc74d19cd3e4 (diff) | |
can: add missing socket check in can/raw release
commit 10022a6c66e199d8f61d9044543f38785713cbbd upstream.
v2: added space after 'if' according code style.
We can get here with a NULL socket argument passed from userspace,
so we need to handle it accordingly.
Thanks to Dave Jones pointing at this issue in net/can/bcm.c
Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Cc: Chuck Ebbert <cebbert@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'ipc/mq_sysctl.c')
0 files changed, 0 insertions, 0 deletions