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| author | Roopa Prabhu <roopa@cumulusnetworks.com> | 2015-01-29 03:23:11 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-01-29 09:21:31 +0300 |
| commit | 59ccaaaa49b5b096cdc1f16706a9f931416b2332 (patch) | |
| tree | 764a66a697481a65f8d16ab7277dede72642b187 /net/ipv4/ip_output.c | |
| parent | 95224ac1801cbfadc2c587be15fded69a13c4e3b (diff) | |
| download | linux-59ccaaaa49b5b096cdc1f16706a9f931416b2332.tar.xz | |
bridge: dont send notification when skb->len == 0 in rtnl_bridge_notify
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>
Diffstat (limited to 'net/ipv4/ip_output.c')
0 files changed, 0 insertions, 0 deletions