[SCSI] allow sleeping in ->eh_abort_handler()

Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>

1 files changed, 2 insertions, 11 deletions

diff --git a/drivers/scsi/scsi_error.c b/drivers/scsi/scsi_error.c
index 113c02dbb2df..3877a78f5e50 100644
--- a/drivers/scsi/scsi_error.c
+++ b/drivers/scsi/scsi_error.c
@@ -526,10 +526,8 @@ static int scsi_send_eh_cmnd(struct scsi_cmnd *scmd, int timeout)
                  * abort a timed out command or not.  not sure how
                  * we should treat them differently anyways.
                  */
-                spin_lock_irqsave(shost->host_lock, flags);
                 if (shost->hostt->eh_abort_handler)
                         shost->hostt->eh_abort_handler(scmd);
-                spin_unlock_irqrestore(shost->host_lock, flags);
                         
                 scmd->request->rq_status = RQ_SCSI_DONE;
                 scmd->owner = SCSI_OWNER_ERROR_HANDLER;
@@ -735,11 +733,8 @@ static int scsi_eh_get_sense(struct list_head *work_q,
  **/
 static int scsi_try_to_abort_cmd(struct scsi_cmnd *scmd)
 {
-        unsigned long flags;
-        int rtn = FAILED;
-
         if (!scmd->device->host->hostt->eh_abort_handler)
-                return rtn;
+                return FAILED;
 
         /*
          * scsi_done was called just after the command timed out and before
@@ -750,11 +745,7 @@ static int scsi_try_to_abort_cmd(struct scsi_cmnd *scmd)
 
         scmd->owner = SCSI_OWNER_LOWLEVEL;
 
-        spin_lock_irqsave(scmd->device->host->host_lock, flags);
-        rtn = scmd->device->host->hostt->eh_abort_handler(scmd);
-        spin_unlock_irqrestore(scmd->device->host->host_lock, flags);
-
-        return rtn;
+        return scmd->device->host->hostt->eh_abort_handler(scmd);
 }
 
 /**