kernel-fxtec-pro1x/drivers/infiniband/ulp/ipoib
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.h IPoIB: Add version and firmware info to ethtool reporting 2013-02-19 08:21:36 -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 include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
ipoib_vlan.c IB/ipoib: Add more rtnl_link_ops callbacks 2012-10-01 17:12:22 -04:00
Kconfig kconfig: rename CONFIG_EMBEDDED to CONFIG_EXPERT 2011-01-20 17:02:05 -08:00
Makefile IB/ipoib: Add rtnl_link_ops support 2012-09-20 16:49:17 -04:00