[SCSI] allow sleeping in ->eh_bus_reset_handler()

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

1 files changed, 7 insertions, 1 deletions

diff --git a/drivers/scsi/qla1280.c b/drivers/scsi/qla1280.c
index 907a1e8cc880..d26dbe2a33fe 100644
--- a/drivers/scsi/qla1280.c
+++ b/drivers/scsi/qla1280.c
@@ -1130,7 +1130,13 @@ qla1280_eh_device_reset(struct scsi_cmnd *cmd)
 static int
 qla1280_eh_bus_reset(struct scsi_cmnd *cmd)
 {
-        return qla1280_error_action(cmd, BUS_RESET);
+        int rc;
+
+        spin_lock_irq(cmd->device->host->host_lock);
+        rc = qla1280_error_action(cmd, BUS_RESET);
+        spin_unlock_irq(cmd->device->host->host_lock);
+
+        return rc;
 }
 
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