linux/drivers/target/tcm_fc
Mark Rustad d3682b1aeb tcm_fc: Check for aborted sequence
Add a check for an aborted sequence, which has a
NULL sequence pointer, to avoid target crashes.
The most relevant messages from the crash (entered
from video capture) include:

BUG: unable to handle kernel paging request at ffffffffffffffdf
IP: [<ffffffffa02d514c>] fc_seq_send+0x3c/0x150 [libfc]
...
Call Trace:
 [<ffffffffa0443de6>] ft_queue_data_in+0x266/0x560 [tcm_fc]

Signed-off-by: Mark Rustad <mark.d.rustad@intel.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
2013-04-25 01:05:28 -07:00
..
Kconfig [SCSI] tcm_fc: Adding FC_FC4 provider (tcm_fc) for FCoE target (TCM - target core) support 2011-05-17 10:52:46 +04:00
Makefile tcm_fc: Makefile cleanups 2011-07-22 09:37:47 +00:00
tcm_fc.h tcm_fc: Avoid debug overhead when not debugging 2012-08-16 17:33:46 -07:00
tfc_cmd.c tcm_fc: remove unused including <generated/utsrelease.h> 2012-09-17 17:13:33 -07:00
tfc_conf.c target: Simplify fabric sense data length handling 2012-09-17 17:12:58 -07:00
tfc_io.c tcm_fc: Check for aborted sequence 2013-04-25 01:05:28 -07:00
tfc_sess.c tcm_fc: using kfree_rcu() to simplify the code 2013-04-25 01:05:23 -07:00