diff options
Diffstat (limited to 'drivers/scsi/scsi.c')
| -rw-r--r-- | drivers/scsi/scsi.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/drivers/scsi/scsi.c b/drivers/scsi/scsi.c index 184bcaeaf81..1cb5f7d4f27 100644 --- a/drivers/scsi/scsi.c +++ b/drivers/scsi/scsi.c @@ -68,6 +68,8 @@ #include "scsi_priv.h" #include "scsi_logging.h" +static void scsi_done(struct scsi_cmnd *cmd); +static int scsi_retry_command(struct scsi_cmnd *cmd); /* * Definitions and constants. @@ -638,10 +640,12 @@ int scsi_dispatch_cmd(struct scsi_cmnd *cmd) } spin_unlock_irqrestore(host->host_lock, flags); if (rtn) { - atomic_inc(&cmd->device->iodone_cnt); - scsi_queue_insert(cmd, - (rtn == SCSI_MLQUEUE_DEVICE_BUSY) ? - rtn : SCSI_MLQUEUE_HOST_BUSY); + if (scsi_delete_timer(cmd)) { + atomic_inc(&cmd->device->iodone_cnt); + scsi_queue_insert(cmd, + (rtn == SCSI_MLQUEUE_DEVICE_BUSY) ? + rtn : SCSI_MLQUEUE_HOST_BUSY); + } SCSI_LOG_MLQUEUE(3, printk("queuecommand : request rejected\n")); } @@ -739,7 +743,7 @@ static DEFINE_PER_CPU(struct list_head, scsi_done_q); * * This function is interrupt context safe. */ -void scsi_done(struct scsi_cmnd *cmd) +static void scsi_done(struct scsi_cmnd *cmd) { /* * We don't have to worry about this one timing out any more. @@ -834,7 +838,7 @@ static void scsi_softirq(struct softirq_action *h) * level drivers should not become re-entrant as a result of * this. */ -int scsi_retry_command(struct scsi_cmnd *cmd) +static int scsi_retry_command(struct scsi_cmnd *cmd) { /* * Restore the SCSI command state. |