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envctrl: BKL pushdown

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Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This commit is contained in:
Arnd Bergmann 2008-05-20 19:15:53 +02:00 committed by Jonathan Corbet
parent 89c7de08c5
commit 1d17bf0c08
1 changed files with 2 additions and 0 deletions
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2
drivers/sbus/char/envctrl.c
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@ -27,6 +27,7 @@
#include <linux/miscdevice.h>
#include <linux/kmod.h>
#include <linux/reboot.h>
#include <linux/smp_lock.h>
#include <asm/ebus.h>
#include <asm/uaccess.h>
@ -694,6 +695,7 @@ envctrl_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
static int
envctrl_open(struct inode *inode, struct file *file)
{
cycle_kernel_lock();
file->private_data = NULL;
return 0;
}