From 46787b481be00d5443d385480d12470728406cf4 Mon Sep 17 00:00:00 2001 From: Jonathan Corbet <corbet@lwn.net> Date: Thu, 15 May 2008 16:09:48 -0600 Subject: gdth: cdev lock_kernel() pushdown Signed-off-by: Jonathan Corbet <corbet@lwn.net> --- drivers/scsi/gdth.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/scsi/gdth.c b/drivers/scsi/gdth.c index 46771d4c81b..822d5214692 100644 --- a/drivers/scsi/gdth.c +++ b/drivers/scsi/gdth.c @@ -120,6 +120,7 @@ #include <linux/timer.h> #include <linux/dma-mapping.h> #include <linux/list.h> +#include <linux/smp_lock.h> #ifdef GDTH_RTC #include <linux/mc146818rtc.h> @@ -4019,10 +4020,12 @@ static int gdth_open(struct inode *inode, struct file *filep) { gdth_ha_str *ha; + lock_kernel(); list_for_each_entry(ha, &gdth_instances, list) { if (!ha->sdev) ha->sdev = scsi_get_host_dev(ha->shost); } + unlock_kernel(); TRACE(("gdth_open()\n")); return 0; -- cgit v1.2.3-70-g09d2