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efirtc: BKL pushdown

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Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This commit is contained in:
Arnd Bergmann 2008-05-20 19:15:52 +02:00 committed by Jonathan Corbet
parent 080c222647
commit 89c7de08c5
1 changed files with 2 additions and 0 deletions
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2
drivers/char/efirtc.c
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@ -28,6 +28,7 @@
*/
#include <linux/smp_lock.h>
#include <linux/types.h>
#include <linux/errno.h>
#include <linux/miscdevice.h>
@ -272,6 +273,7 @@ efi_rtc_open(struct inode *inode, struct file *file)
* We do accept multiple open files at the same time as we
* synchronize on the per call operation.
*/
cycle_kernel_lock();
return 0;
}