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yaml --- r: 100339 b: refs/heads/master c: e73322c h: refs/heads/master i: 100337: d7c8794 100335: 66fd87d v: v3
git-mirror · Jun 20, 2008 · 01ffd91 · 01ffd91
1 parent 8465278
commit 01ffd91
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Showing 2 changed files with 4 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 135fe10f9fb9fba981f60c5526e37900f52c9705
+refs/heads/master: e73322ceefb2a777dc0ef369a2504bf5c42b8c52
diff --git a/trunk/drivers/s390/crypto/zcrypt_api.c b/trunk/drivers/s390/crypto/zcrypt_api.c
@@ -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;
 }