[SCSI] allow sleeping in ->eh_device_reset_handler()

[pandora-kernel.git] / drivers / ieee1394 / sbp2.c

diff --git a/drivers/ieee1394/sbp2.c b/drivers/ieee1394/sbp2.c
index de55248..fcfddcc 100644 (file)
--- a/drivers/ieee1394/sbp2.c
+++ b/drivers/ieee1394/sbp2.c
@@ -2615,7 +2615,7 @@ static int sbp2scsi_abort(struct scsi_cmnd *SCpnt)
 /*
  * Called by scsi stack when something has really gone wrong.
  */
-static int sbp2scsi_reset(struct scsi_cmnd *SCpnt)
+static int __sbp2scsi_reset(struct scsi_cmnd *SCpnt)
 {
        struct scsi_id_instance_data *scsi_id =
                (struct scsi_id_instance_data *)SCpnt->device->host->hostdata[0];
@@ -2630,6 +2630,18 @@ static int sbp2scsi_reset(struct scsi_cmnd *SCpnt)
        return(SUCCESS);
 }
 
+static int sbp2scsi_reset(struct scsi_cmnd *SCpnt)
+{
+       unsigned long flags;
+       int rc;
+
+       spin_lock_irqsave(SCpnt->device->host->host_lock, flags);
+       rc = __sbp2scsi_reset(SCpnt);
+       spin_unlock_irqrestore(SCpnt->device->host->host_lock, flags);
+
+       return rc;
+}
+
 static const char *sbp2scsi_info (struct Scsi_Host *host)
 {
         return "SCSI emulation for IEEE-1394 SBP-2 Devices";