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Commit e73322ce authored by Arnd Bergmann's avatar Arnd Bergmann Committed by Jonathan Corbet
Browse files

crypto-zcrypt_api: BKL pushdown 



Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
parent 135fe10f

drivers/s390/crypto/zcrypt_api.c

+3 −0
Original line number Diff line number Diff line
@@ -34,6 +34,7 @@ 
#include <linux/fs.h>

#include <linux/proc_fs.h>

#include <linux/compat.h>

#include <linux/smp_lock.h>

#include <asm/atomic.h>

#include <asm/uaccess.h>

#include <linux/hw_random.h>
@@ -300,7 +301,9 @@ static ssize_t zcrypt_write(struct file *filp, const char __user *buf, 
 */

static int zcrypt_open(struct inode *inode, struct file *filp)

{

	lock_kernel();

	atomic_inc(&zcrypt_open_count);

	unlock_kernel();

	return 0;

}