[SCSI] allow sleeping in ->eh_device_reset_handler()

[sfrench/cifs-2.6.git] / drivers / scsi / megaraid / megaraid_mbox.c

diff --git a/drivers/scsi/megaraid/megaraid_mbox.c b/drivers/scsi/megaraid/megaraid_mbox.c
index bec4406011aa133ad0a3c88ee768a6cc54ecb643..057ed45b54b28649fca62b3afa2ab2d3f9bdae60 100644 (file)
--- a/drivers/scsi/megaraid/megaraid_mbox.c
+++ b/drivers/scsi/megaraid/megaraid_mbox.c
@@ -2726,7 +2726,7 @@ megaraid_abort_handler(struct scsi_cmnd *scp)
  * host
  **/
 static int
-megaraid_reset_handler(struct scsi_cmnd *scp)
+__megaraid_reset_handler(struct scsi_cmnd *scp)
 {
        adapter_t       *adapter;
        scb_t           *scb;
@@ -2847,6 +2847,18 @@ megaraid_reset_handler(struct scsi_cmnd *scp)
        return rval;
 }
 
+static int
+megaraid_reset_handler(struct scsi_cmnd *cmd)
+{
+       int rc;
+
+       spin_lock_irq(cmd->device->host->host_lock);
+       rc = __megaraid_reset_handler(cmd);
+       spin_unlock_irq(cmd->device->host->host_lock);
+
+       return rc;
+}
+
 
 /*
  * START: internal commands library