patch-2.4.0-test11 linux/drivers/input/input.c

• Lines: 21
• Date: Fri Nov 17 16:52:23 2000
• Orig file: v2.4.0-test10/linux/drivers/input/input.c
• Orig date: Tue Oct 31 12:42:26 2000

diff -u --recursive --new-file v2.4.0-test10/linux/drivers/input/input.c linux/drivers/input/input.c
@@ -29,6 +29,8 @@
  */
 
 #include <linux/init.h>
+#include <linux/sched.h>
+#include <linux/smp_lock.h>
 #include <linux/input.h>
 #include <linux/module.h>
 #include <linux/random.h>
@@ -378,7 +380,11 @@
 	}
 	old_fops = file->f_op;
 	file->f_op = new_fops;
+
+	lock_kernel();
 	err = new_fops->open(inode, file);
+	unlock_kernel();
+
 	if (err) {
 		fops_put(file->f_op);
 		file->f_op = fops_get(old_fops);