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[3/4] scsi: bnx2fc: annoate unlock + release for sparse

Message ID 1467734929-24442-3-git-send-email-bigeasy@linutronix.de (mailing list archive)
State Changes Requested, archived
Headers show

Commit Message

Sebastian Andrzej Siewior July 5, 2016, 4:08 p.m. UTC 
The caller of bnx2fc_abts_cleanup() holds the tgt->tgt_lock lock and it
is expected to release the lock during wait_for_completion() and acquire
the lock afterwards.

This patch was only compile-tested due to -ENODEV.

Cc: QLogic-Storage-Upstream@qlogic.com
Cc: Christoph Hellwig <hch@lst.de>
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
---
 drivers/scsi/bnx2fc/bnx2fc_io.c | 2 ++
 1 file changed, 2 insertions(+)
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Patch

diff --git a/drivers/scsi/bnx2fc/bnx2fc_io.c b/drivers/scsi/bnx2fc/bnx2fc_io.c
index f501095f91ac..634e1e539850 100644
--- a/drivers/scsi/bnx2fc/bnx2fc_io.c
+++ b/drivers/scsi/bnx2fc/bnx2fc_io.c
@@ -1080,6 +1080,8 @@  int bnx2fc_eh_device_reset(struct scsi_cmnd *sc_cmd)
 }
 
 static int bnx2fc_abts_cleanup(struct bnx2fc_cmd *io_req)
+__releases(tgt->tgt_lock)
+__acquires(tgt->tgt_lock)
 {
 	struct bnx2fc_rport *tgt = io_req->tgt;
 	int rc = SUCCESS;