From: Arnd Bergmann <arnd@arndb.de>
Date: Tue, 20 May 2008 17:16:13 +0000 (+0200)
Subject: megaraid: BKL pushdown
X-Git-Tag: v2.6.27-rc1~1103^2~49
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f18f81daba25d29541e46972a7ff4d65162ff167;p=linux-2.6

megaraid: BKL pushdown

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---

diff --git a/drivers/scsi/megaraid/megaraid_mm.c b/drivers/scsi/megaraid/megaraid_mm.c
index 0ad215e27b..ac3b280c2a 100644
--- a/drivers/scsi/megaraid/megaraid_mm.c
+++ b/drivers/scsi/megaraid/megaraid_mm.c
@@ -15,6 +15,7 @@
  * Common management module
  */
 #include <linux/sched.h>
+#include <linux/smp_lock.h>
 #include "megaraid_mm.h"
 
 
@@ -96,6 +97,7 @@ mraid_mm_open(struct inode *inode, struct file *filep)
 	 */
 	if (!capable(CAP_SYS_ADMIN)) return (-EACCES);
 
+	cycle_kernel_lock();
 	return 0;
 }