diff options
| -rw-r--r-- | drivers/scsi/xen-scsifront.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/scsi/xen-scsifront.c b/drivers/scsi/xen-scsifront.c index 7e88659bf5af..cc14c8ddd369 100644 --- a/drivers/scsi/xen-scsifront.c +++ b/drivers/scsi/xen-scsifront.c @@ -541,8 +541,9 @@ static int scsifront_action_handler(struct scsi_cmnd *sc, uint8_t act) if (!shadow) return FAILED; + spin_lock_irq(host->host_lock); + for (;;) { - spin_lock_irq(host->host_lock); if (!RING_FULL(&info->ring)) { ring_req = scsifront_command2ring(info, sc, shadow); if (ring_req) |