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authorArnd Bergmann <arnd@arndb.de>2008-05-20 19:16:13 +0200
committerJonathan Corbet <corbet@lwn.net>2008-06-20 14:05:58 -0600
commitf18f81daba25d29541e46972a7ff4d65162ff167 (patch)
treeb443e6f5e363132dcb43019a608b850b2cfbffec /drivers
parentcad84238056babf4e4e6b0de183238224aab8177 (diff)
megaraid: BKL pushdown
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/scsi/megaraid/megaraid_mm.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/scsi/megaraid/megaraid_mm.c b/drivers/scsi/megaraid/megaraid_mm.c
index 0ad215e27b8..ac3b280c2a7 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;
}