[SCSI] allow sleeping in ->eh_host_reset_handler()

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

1 files changed, 13 insertions, 1 deletions

diff --git a/drivers/scsi/ips.c b/drivers/scsi/ips.c
index 6572e100f7b2..6dfcb4fbccdd 100644
--- a/drivers/scsi/ips.c
+++ b/drivers/scsi/ips.c
@@ -873,7 +873,7 @@ ips_eh_abort(Scsi_Cmnd * SC)
 /*                                                                          */
 /****************************************************************************/
 static int
-ips_eh_reset(Scsi_Cmnd * SC)
+__ips_eh_reset(Scsi_Cmnd * SC)
 {
         int ret;
         int i;
@@ -1060,6 +1060,18 @@ ips_eh_reset(Scsi_Cmnd * SC)
 
 }
 
+static int
+ips_eh_reset(Scsi_Cmnd * SC)
+{
+        int rc;
+
+        spin_lock_irq(SC->device->host->host_lock);
+        rc = __ips_eh_reset(SC);
+        spin_unlock_irq(SC->device->host->host_lock);
+
+        return rc;
+}
+
 /****************************************************************************/
 /*                                                                          */
 /* Routine Name: ips_queue                                                  */