Roland Dreier f72dd56690 IPoIB: Free ipoib neigh on path record failure so path rec queries are retried ...

If IPoIB fails to look up a path record (eg if it tries during an SM
failover when one SM is dead but the new one hasn't taken over yet), the
driver ends up with a neighbour structure but no address handle (AH).
There's no mechanism to recover from this: any further packets sent to
this destination will be silently dumped in ipoib_start_xmit().

Fix this by freeing the neighbour structures when a path rec query
fails, so that the next packet queued to be sent will trigger a new path
record query.

Signed-off-by: Roland Dreier <roland@purestorage.com>

2013-02-25 09:42:15 -08:00

..

ipoib_cm.c

IPoIB: Fix crash due to skb double destruct

2013-02-05 09:35:06 -08:00

ipoib_ethtool.c

IPoIB: Add version and firmware info to ethtool reporting

2013-02-19 08:21:36 -08:00

ipoib_fs.c

Merge branch 'modsplit-Oct31_2011' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux

2011-11-06 19:44:47 -08:00

ipoib_ib.c

IPoIB: Fix crash due to skb double destruct

2013-02-05 09:35:06 -08:00

ipoib_main.c

IPoIB: Free ipoib neigh on path record failure so path rec queries are retried

2013-02-25 09:42:15 -08:00

ipoib_multicast.c

IPoIB: Fix use-after-free of multicast object

2012-09-30 20:32:33 -07:00

ipoib_netlink.c

IB/ipoib: Add more rtnl_link_ops callbacks

2012-10-01 17:12:22 -04:00

ipoib_verbs.c

…

ipoib_vlan.c

IB/ipoib: Add more rtnl_link_ops callbacks

2012-10-01 17:12:22 -04:00

ipoib.h

IPoIB: Add version and firmware info to ethtool reporting

2013-02-19 08:21:36 -08:00

Kconfig

…

Makefile

IB/ipoib: Add rtnl_link_ops support

2012-09-20 16:49:17 -04:00