ChangeSet 1.2223.2.12, 2004/11/30 15:23:40-08:00, johnpol at 2ka.mipt.ru
[PATCH] W1: check nls in return path.
Check netlink socket being non NULL in error return path.
Signed-off-by: Evgeniy Polyakov <johnpol at 2ka.mipt.ru>
Signed-off-by: Greg Kroah-Hartman <greg at kroah.com>
drivers/w1/w1_int.c | 2 +-
1 files changed, 1 insertion(+), 1 deletion(-)
diff -Nru a/drivers/w1/w1_int.c b/drivers/w1/w1_int.c
--- a/drivers/w1/w1_int.c 2004-11-30 16:00:26 -08:00
+++ b/drivers/w1/w1_int.c 2004-11-30 16:00:26 -08:00
@@ -96,7 +96,7 @@
err = device_register(&dev->dev);
if (err) {
printk(KERN_ERR "Failed to register master device. err=%d\n", err);
- if (dev->nls->sk_socket)
+ if (dev->nls && dev->nls->sk_socket)
sock_release(dev->nls->sk_socket);
memset(dev, 0, sizeof(struct w1_master));
kfree(dev);
