Florian Westphal 330966e501 net: make skb_gso_segment error handling more robust ... skb_gso_segment has three possible return values: 1. a pointer to the first segmented skb 2. an errno value (IS_ERR()) 3. NULL. This can happen when GSO is used for header verification. However, several callers currently test IS_ERR instead of IS_ERR_OR_NULL and would oops when NULL is returned. Note that these call sites should never actually see such a NULL return value; all callers mask out the GSO bits in the feature argument. However, there have been issues with some protocol handlers erronously not respecting the specified feature mask in some cases. It is preferable to get 'have to turn off hw offloading, else slow' reports rather than 'kernel crashes'. Signed-off-by: Florian Westphal <fw@strlen.de> Signed-off-by: David S. Miller <davem@davemloft.net>		2014-10-20 12:38:13 -04:00
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Kconfig
Makefile
xfrm_algo.c
xfrm_hash.c
xfrm_hash.h	xfrm: hash prefixed policies based on preflen thresholds	2014-09-02 13:29:44 +02:00
xfrm_input.c
xfrm_ipcomp.c
xfrm_output.c	net: make skb_gso_segment error handling more robust	2014-10-20 12:38:13 -04:00
xfrm_policy.c	net: cleanup and document skb fclone layout	2014-10-01 16:34:25 -04:00
xfrm_proc.c	net: clean up snmp stats code	2014-05-07 16:06:05 -04:00
xfrm_replay.c
xfrm_state.c	xfrm: remove useless hash_resize_mutex locks	2014-08-29 11:40:03 +02:00
xfrm_sysctl.c
xfrm_user.c	ipsec: Remove obsolete MAX_AH_AUTH_LEN	2014-09-18 10:54:36 +02:00