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| author | Quinn Tran <quinn.tran@cavium.com> | 2017-12-04 14:45:15 -0800 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2017-12-07 21:07:09 -0500 |
| commit | 19759033e0d0beed70421ab9258f5ede79e070ae (patch) | |
| tree | 3efcbce9b07e1474da578deed50dee71440c44c4 /drivers/scsi/qla2xxx/qla_init.c | |
| parent | bf07ef86e882013522876f7c834c8eea085f35b4 (diff) | |
| download | blackbird-obmc-linux-19759033e0d0beed70421ab9258f5ede79e070ae.tar.gz blackbird-obmc-linux-19759033e0d0beed70421ab9258f5ede79e070ae.zip | |
scsi: qla2xxx: Fix system crash in qlt_plogi_ack_unref
Fix system crash due to NULL pointer access.
qlt_plogi_ack_t and fc_port structures were not properly bound before
calling qlt_plogi_ack_unref().
RIP: 0010:qlt_plogi_ack_unref+0xa1/0x150 [qla2xxx]
Call Trace:
qla24xx_create_new_sess+0xb1/0x320 [qla2xxx]
qla2x00_do_work+0x123/0x260 [qla2xxx]
qla2x00_iocb_work_fn+0x30/0x40 [qla2xxx]
process_one_work+0x1f3/0x530
worker_thread+0x4e/0x480
kthread+0x10c/0x140
Fixes: 726b85487067d ("qla2xxx: Add framework for async fabric discovery")
Cc: <stable@vger.kernel.org> # 4.10+
Signed-off-by: Quinn Tran <quinn.tran@cavium.com>
Signed-off-by: Giridhar Malavali <giridhar.malavali@cavium.com>
Signed-off-by: Himanshu Madhani <himanshu.madhani@cavium.com>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_init.c')
0 files changed, 0 insertions, 0 deletions
