patch-2.4.0-test4 linux/drivers/isdn/hysdn/hysdn_proclog.c

• Lines: 16
• Date: Wed Jul 12 21:58:42 2000
• Orig file: v2.4.0-test3/linux/drivers/isdn/hysdn/hysdn_proclog.c
• Orig date: Mon Jul 10 16:47:23 2000

diff -u --recursive --new-file v2.4.0-test3/linux/drivers/isdn/hysdn/hysdn_proclog.c linux/drivers/isdn/hysdn/hysdn_proclog.c
@@ -345,6 +345,7 @@
 	int flags, retval = 0;
 
 
+	lock_kernel();
 	if ((filep->f_mode & (FMODE_READ | FMODE_WRITE)) == FMODE_WRITE) {
 		/* write only access -> write debug level written */
 		retval = 0;	/* success */
@@ -386,6 +387,7 @@
 					kfree(inf);
 				}
 	}			/* read access */
+	unlock_kernel();
 
 	return (retval);
 }				/* hysdn_log_close */