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| author | Stefan Richter <stefanr@s5r6.in-berlin.de> | 2014-02-18 21:25:15 (GMT) |
|---|---|---|
| committer | Jiri Slaby <jslaby@suse.cz> | 2014-03-22 21:01:56 (GMT) |
| commit | 52fa2d887232da81aee604c560db9383a2d1369e (patch) | |
| tree | 2bca77ceb04b64bb4adc82b5eebb9ecfc157ecd3 /drivers/firewire/ohci.c | |
| parent | 95a3d2c55f8f15f8219816baf4e4c705ea992bbe (diff) | |
| download | linux-fsl-qoriq-52fa2d887232da81aee604c560db9383a2d1369e.tar.xz | |
firewire: net: fix use after free
commit 8987583366ae9e03c306c2b7d73bdb952df1d08d upstream.
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>
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Diffstat (limited to 'drivers/firewire/ohci.c')
0 files changed, 0 insertions, 0 deletions