patch-2.4.0-test4 linux/drivers/char/dtlk.c

• Lines: 18
• Date: Wed Jul 12 21:58:42 2000
• Orig file: v2.4.0-test3/linux/drivers/char/dtlk.c
• Orig date: Fri Jun 23 21:55:08 2000

diff -u --recursive --new-file v2.4.0-test3/linux/drivers/char/dtlk.c linux/drivers/char/dtlk.c
@@ -69,6 +69,7 @@
 #include <linux/poll.h>		/* for POLLIN, etc. */
 #include <linux/dtlk.h>		/* local header file for DoubleTalk values */
 #include <linux/devfs_fs_kernel.h>
+#include <linux/smp_lock.h>
 
 #ifdef TRACING
 #define TRACE_TEXT(str) printk(str);
@@ -333,7 +334,9 @@
 	}
 	TRACE_RET;
 
+	lock_kernel();
 	del_timer(&dtlk_timer);
+	unlock_kernel();
 
 	return 0;
 }