diff options
| author | Roopa Prabhu <roopa@cumulusnetworks.com> | 2015-01-28 16:23:11 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-02-26 17:48:48 -0800 |
| commit | b4faf21b76b2a0cf00e5a75e73efb22a09868b18 (patch) | |
| tree | 734e02603da6a2e10a31fe650251d66a20a351d2 /arch | |
| parent | 650a7901c0fe0c3b0e5d9c1c945f140058585a6f (diff) | |
bridge: dont send notification when skb->len == 0 in rtnl_bridge_notify
[ Upstream commit 59ccaaaa49b5b096cdc1f16706a9f931416b2332 ]
Reported in: https://bugzilla.kernel.org/show_bug.cgi?id=92081
This patch avoids calling rtnl_notify if the device ndo_bridge_getlink
handler does not return any bytes in the skb.
Alternately, the skb->len check can be moved inside rtnl_notify.
For the bridge vlan case described in 92081, there is also a fix needed
in bridge driver to generate a proper notification. Will fix that in
subsequent patch.
v2: rebase patch on net tree
Signed-off-by: Roopa Prabhu <roopa@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch')
0 files changed, 0 insertions, 0 deletions