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| author | Stefan Richter <stefanr@s5r6.in-berlin.de> | 2014-02-18 22:25:15 +0100 |
|---|---|---|
| committer | Stefan Richter <stefanr@s5r6.in-berlin.de> | 2014-02-28 11:02:51 +0100 |
| commit | 8987583366ae9e03c306c2b7d73bdb952df1d08d (patch) | |
| tree | b41f0bbe8ce8d49bc090f6d30e7ab39ee77db023 /drivers/firewire/ohci.c | |
| parent | cfbf8d4857c26a8a307fb7cd258074c9dcd8c691 (diff) | |
firewire: net: fix use after free
Commit 8408dc1c14c1 "firewire: net: use dev_printk API" introduced a
use-after-free in a failure path. fwnet_transmit_packet_failed(ptask)
may free ptask, then the dev_err() call dereferenced it. The fix is
straightforward; simply reorder the two calls.
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Cc: stable@vger.kernel.org # v3.4+
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Diffstat (limited to 'drivers/firewire/ohci.c')
0 files changed, 0 insertions, 0 deletions