[SCSI] allow sleeping in ->eh_bus_reset_handler()
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
diff --git a/drivers/scsi/sym53c8xx_2/sym_glue.c b/drivers/scsi/sym53c8xx_2/sym_glue.c
index 5ea6255..6af9c18 100644
--- a/drivers/scsi/sym53c8xx_2/sym_glue.c
+++ b/drivers/scsi/sym53c8xx_2/sym_glue.c
@@ -878,7 +878,13 @@
static int sym53c8xx_eh_bus_reset_handler(struct scsi_cmnd *cmd)
{
- return sym_eh_handler(SYM_EH_BUS_RESET, "BUS RESET", cmd);
+ int rc;
+
+ spin_lock_irq(cmd->device->host->host_lock);
+ rc = sym_eh_handler(SYM_EH_BUS_RESET, "BUS RESET", cmd);
+ spin_unlock_irq(cmd->device->host->host_lock);
+
+ return rc;
}
static int sym53c8xx_eh_host_reset_handler(struct scsi_cmnd *cmd)