| Message ID | 1426857981-17946-1-git-send-email-marcelo.leitner@gmail.com |
|---|---|
| State | Accepted, archived |
| Delegated to: | David Miller |
| Headers | show |
From: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com> Date: Fri, 20 Mar 2015 10:26:21 -0300 > Test robot noticed that we check the return of vxlan_igmp_join and leave > but inside them there was a path that it could be used initialized. > > It's not really possible because those if() inside these igmp functions > would always match as we can't have sockets of other type in there, but > this way we keep the compiler happy. > > Fixes: 56ef9c909b40 ("vxlan: Move socket initialization to within rtnl scope") > Reported-by: kbuild test robot <fengguang.wu@intel.com> > Signed-off-by: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com> Applied, thanks. -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/drivers/net/vxlan.c b/drivers/net/vxlan.c index 5f749a51f35624c3375ea536270faaf56c955e16..e75e4b2e6031578918e578a652a0ad6c578bade4 100644 --- a/drivers/net/vxlan.c +++ b/drivers/net/vxlan.c @@ -1093,7 +1093,7 @@ static int vxlan_igmp_join(struct vxlan_dev *vxlan) struct sock *sk = vs->sock->sk; union vxlan_addr *ip = &vxlan->default_dst.remote_ip; int ifindex = vxlan->default_dst.remote_ifindex; - int ret; + int ret = -EINVAL; lock_sock(sk); if (ip->sa.sa_family == AF_INET) { @@ -1121,7 +1121,7 @@ static int vxlan_igmp_leave(struct vxlan_dev *vxlan) struct sock *sk = vs->sock->sk; union vxlan_addr *ip = &vxlan->default_dst.remote_ip; int ifindex = vxlan->default_dst.remote_ifindex; - int ret; + int ret = -EINVAL; lock_sock(sk); if (ip->sa.sa_family == AF_INET) {
Test robot noticed that we check the return of vxlan_igmp_join and leave but inside them there was a path that it could be used initialized. It's not really possible because those if() inside these igmp functions would always match as we can't have sockets of other type in there, but this way we keep the compiler happy. Fixes: 56ef9c909b40 ("vxlan: Move socket initialization to within rtnl scope") Reported-by: kbuild test robot <fengguang.wu@intel.com> Signed-off-by: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com> --- drivers/net/vxlan.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)