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qla2x00t-32gbit: Remove WARN_ON_ONCE in qla2x00_status_cont_entry()

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Commit 88263208dd23 ("scsi: qla2xxx: Complain if sp->done() is not called
from the completion path") introduced the WARN_ON_ONCE in
qla2x00_status_cont_entry(). The assumption was that there is only one
status continuations element. According to the firmware documentation it is
possible that multiple status continuations are emitted by the firmware.

Fixes: 88263208dd23 ("scsi: qla2xxx: Complain if sp->done() is not called from the completion path")
Link: https://lore.kernel.org/r/20190927073031.62296-1-dwagner@suse.de
Cc: Bart Van Assche <bvanassche@acm.org>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Reviewed-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Daniel Wagner <dwagner@suse.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

[ commit 9bc6157f5fd0e898c94f3018d088a3419bde0d8f upstream ]


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@8646 d57e44dd-8a1f-0410-8b47-8ef2f437770f
This commit is contained in:
Bart Van Assche
2019-11-03 00:25:09 +00:00
parent db1be8cf77
commit 56f22a2bbf
1 changed files with 0 additions and 2 deletions
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2
qla2x00t-32gbit/qla_isr.c
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@@ -2861,8 +2861,6 @@ qla2x00_status_cont_entry(struct rsp_que *rsp, sts_cont_entry_t *pkt)
if (sense_len == 0) {
rsp->status_srb = NULL;
sp->done(sp, cp->result);
} else {
WARN_ON_ONCE(true);
}
}