[PATCH 7/9] scsi: bnx2fc: Add missing annotation for bnx2fc_abts_cleanup()

Jules Irenge
2020-04-11T00:20:30Z

Sparse reports a warning at bnx2fc_abts_cleanup()

warning: context imbalance in bnx2fc_abts_cleanup() - unexpected unlock

The root cause is the missing annotation at bnx2fc_abts_cleanup()

Add the missing __must_hold(&tgt->tgt_lock) annotation

Signed-off-by: Jules Irenge <jbi.octave@gmail.com>
---
drivers/scsi/bnx2fc/bnx2fc_io.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/drivers/scsi/bnx2fc/bnx2fc_io.c b/drivers/scsi/bnx2fc/bnx2fc_io.c
index 4c8122a82322..b45f40db9379 100644
--- a/drivers/scsi/bnx2fc/bnx2fc_io.c
+++ b/drivers/scsi/bnx2fc/bnx2fc_io.c
@@ -1081,6 +1081,7 @@ int bnx2fc_eh_device_reset(struct scsi_cmnd *sc_cmd)
}

static int bnx2fc_abts_cleanup(struct bnx2fc_cmd *io_req)
+ __must_hold(&tgt->tgt_lock)
{
struct bnx2fc_rport *tgt = io_req->tgt;
unsigned int time_left;
--
2.24.1