Re: [PATCH] openvswitch: Add missing initialization in validate_and_copy_set_tun()

2015-02-11 Thread David Miller
From: Geert Uytterhoeven Date: Wed, 11 Feb 2015 11:23:38 +0100 > net/openvswitch/flow_netlink.c: In function ‘validate_and_copy_set_tun’: > net/openvswitch/flow_netlink.c:1749: warning: ‘err’ may be used uninitialized > in this function > > If ipv4_tun_from_nlattr() returns a different positive

Re: [PATCH] openvswitch: Add missing initialization in validate_and_copy_set_tun()

2015-02-11 Thread Pravin Shelar
On Wed, Feb 11, 2015 at 2:23 AM, Geert Uytterhoeven wrote: > net/openvswitch/flow_netlink.c: In function ‘validate_and_copy_set_tun’: > net/openvswitch/flow_netlink.c:1749: warning: ‘err’ may be used uninitialized > in this function > > If ipv4_tun_from_nlattr() returns a different positive value

Re: [PATCH] openvswitch: Add missing initialization in validate_and_copy_set_tun()

2015-02-11 Thread Thomas Graf
On 02/11/15 at 11:23am, Geert Uytterhoeven wrote: > net/openvswitch/flow_netlink.c: In function ‘validate_and_copy_set_tun’: > net/openvswitch/flow_netlink.c:1749: warning: ‘err’ may be used uninitialized > in this function > > If ipv4_tun_from_nlattr() returns a different positive value than > O

[PATCH] openvswitch: Add missing initialization in validate_and_copy_set_tun()

2015-02-11 Thread Geert Uytterhoeven
net/openvswitch/flow_netlink.c: In function ‘validate_and_copy_set_tun’: net/openvswitch/flow_netlink.c:1749: warning: ‘err’ may be used uninitialized in this function If ipv4_tun_from_nlattr() returns a different positive value than OVS_TUNNEL_KEY_ATTR_GENEVE_OPTS, err will be uninitialized, and