From: Arnd Bergmann <arnd@arndb.de>
Date: Tue, 20 May 2008 17:16:30 +0000 (+0200)
Subject: parisc-eisa_eeprom: BKL pushdown
X-Git-Tag: v2.6.27-rc1~1103^2~37
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6044c319d11051f3462dafd0e7a900ef121d7bc7;p=linux-2.6

parisc-eisa_eeprom: BKL pushdown

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

diff --git a/drivers/parisc/eisa_eeprom.c b/drivers/parisc/eisa_eeprom.c
index 86e9c84a96..5ac207932f 100644
--- a/drivers/parisc/eisa_eeprom.c
+++ b/drivers/parisc/eisa_eeprom.c
@@ -24,6 +24,7 @@
 #include <linux/kernel.h>
 #include <linux/miscdevice.h>
 #include <linux/slab.h>
+#include <linux/smp_lock.h>
 #include <linux/fs.h>
 #include <asm/io.h>
 #include <asm/uaccess.h>
@@ -83,6 +84,8 @@ static int eisa_eeprom_ioctl(struct inode *inode, struct file *file,
 
 static int eisa_eeprom_open(struct inode *inode, struct file *file)
 {
+	cycle_kernel_lock();
+
 	if (file->f_mode & 2)
 		return -EINVAL;