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| author | Alexei Potashnik <alexei@purestorage.com> | 2015-07-14 16:00:48 -0400 |
|---|---|---|
| committer | Nicholas Bellinger <nab@linux-iscsi.org> | 2015-07-24 14:19:42 -0700 |
| commit | e52a8b45b9c782937f74b701f8c656d4e5619eb5 (patch) | |
| tree | 7b0a0e0824683f8ad0342b792769c436b42dcde7 /drivers/scsi/qla2xxx/tcm_qla2xxx.c | |
| parent | d20ed91bb60ca54c42e3326251287ec51ed225a1 (diff) | |
| download | linux-e52a8b45b9c782937f74b701f8c656d4e5619eb5.tar.bz2 | |
qla2xxx: drop cmds/tmrs arrived while session is being deleted
If a new initiator (different WWN) shows up on the same fcport, old
initiator's session is scheduled for deletion. But there is a small
window between it being marked with QLA_SESS_DELETION_IN_PROGRESS
and qlt_unret_sess getting called when new session's commands will
keep finding old session in the fcport map.
This patch drops cmds/tmrs if they find session in the progress of
being deleted.
Cc: <stable@vger.kernel.org> # v3.18+
Signed-off-by: Alexei Potashnik <alexei@purestorage.com>
Acked-by: Quinn Tran <quinn.tran@qlogic.com>
Signed-off-by: Himanshu Madhani <himanshu.madhani@qlogic.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'drivers/scsi/qla2xxx/tcm_qla2xxx.c')
0 files changed, 0 insertions, 0 deletions