tree d44f9702da82f9d99cf03238b8a91e0f6ba606d1
parent e340c3537239d5b6a2b21d4245c8577d457b0476
author Mike Christie <michaelc@cs.wisc.edu> 1288097130 -0700
committer James Bottomley <James.Bottomley@suse.de> 1288109816 -0500

[SCSI] qla4xxx: Fix cmd check in qla4xxx_cmd_wait

If the command has timedout then the block layer has called
blk_mark_rq_complete. If qla4xxx_cmd_wait is then called
from qla4xxx_eh_host_reset, we will always fail, because if
the driver calls scsi_done then the the block layer will fail
at blk_complete_request's blk_mark_rq_complete call instead of
calling the normal completion path including the function,
blk_queue_end_tag, which releases the tag.

Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>