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 86e9c84..5ac2079 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_open(struct inode *inode, struct file *file)
{
+ cycle_kernel_lock();
+
if (file->f_mode & 2)
return -EINVAL;