Nicolas Dichtel f15ca723c1 net: don't call update_pmtu unconditionally ... Some dst_ops (e.g. md_dst_ops)) doesn't set this handler. It may result to: "BUG: unable to handle kernel NULL pointer dereference at (null)" Let's add a helper to check if update_pmtu is available before calling it. Fixes: 52a589d51f ("geneve: update skb dst pmtu on tx path") Fixes: a93bf0ff44 ("vxlan: update skb dst pmtu on tx path") CC: Roman Kapl <code@rkapl.cz> CC: Xin Long <lucien.xin@gmail.com> Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2018-01-25 16:27:34 -05:00
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ipoib	net: don't call update_pmtu unconditionally	2018-01-25 16:27:34 -05:00
iser	Merge branch 'for-next-early' into for-next	2017-10-18 13:07:13 -04:00
isert	iser-target: Fix possible use-after-free in connection establishment error	2018-01-10 16:46:03 -05:00
opa_vnic	IB/opa_vnic: Add routing control information	2017-09-27 11:21:57 -04:00
srp	IB/srp: Make CM timeout dependent on subnet timeout	2017-10-18 10:49:54 -04:00
srpt	IB/srpt: Fix ACL lookup during login	2018-01-03 20:07:51 -07:00
Makefile	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00