Daniel Borkmann 9772b54c55 net: sctp: use MAX_HEADER for headroom reserve in output path ... To accomodate for enough headroom for tunnels, use MAX_HEADER instead of LL_MAX_HEADER. Robert reported that he has hit after roughly 40hrs of trinity an skb_under_panic() via SCTP output path (see reference). I couldn't reproduce it from here, but not using MAX_HEADER as elsewhere in other protocols might be one possible cause for this. In any case, it looks like accounting on chunks themself seems to look good as the skb already passed the SCTP output path and did not hit any skb_over_panic(). Given tunneling was enabled in his .config, the headroom would have been expanded by MAX_HEADER in this case. Reported-by: Robert Święcki <robert@swiecki.net> Reference: https://lkml.org/lkml/2014/12/1/507 Fixes: 594ccc14df ("[SCTP] Replace incorrect use of dev_alloc_skb with alloc_skb in sctp_packet_transmit().") Signed-off-by: Daniel Borkmann <dborkman@redhat.com> Acked-by: Vlad Yasevich <vyasevich@gmail.com> Acked-by: Neil Horman <nhorman@tuxdriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2014-12-09 13:24:03 -05:00
..
6lowpan	6lowpan: Allow 6LoWPAN to be modular	2014-08-07 11:44:18 -07:00
9p	9p/trans_virtio: enable VQs early	2014-10-15 10:25:04 +10:30
802	net: set name_assign_type in alloc_netdev()	2014-07-15 16:12:48 -07:00
8021q	net: better IFF_XMIT_DST_RELEASE support	2014-10-07 13:22:11 -04:00
appletalk	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2014-07-16 14:09:34 -07:00
atm	net: better IFF_XMIT_DST_RELEASE support	2014-10-07 13:22:11 -04:00
ax25	net: Fix use after free by removing length arg from sk_data_ready callbacks.	2014-04-11 16:15:36 -04:00
batman-adv	batman-adv: replace strnicmp with strncasecmp	2014-10-14 02:18:24 +02:00
bluetooth	Bluetooth: 6lowpan: Check transmit errors for multicast packets	2014-10-02 13:41:57 +03:00
bridge	bridge: Add missing policy entry for IFLA_BRPORT_FAST_LEAVE	2014-11-26 15:29:01 -05:00
caif	caif_usb: use target structure member in memset	2014-10-14 16:05:45 -04:00
can	can: add hash based access to single EFF frame filters	2014-05-19 09:38:24 +02:00
ceph	libceph: change from BUG to WARN for __remove_osd() asserts	2014-11-13 22:26:34 +03:00
core	rtnetlink: release net refcnt on error in do_setlink()	2014-11-29 21:05:43 -08:00
dcb	dcbnl : Disable software interrupts before taking dcb_lock	2014-11-16 14:50:52 -05:00
dccp	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2014-10-18 09:31:37 -07:00
decnet	af_decnet: Use time_after_eq	2014-08-22 12:23:11 -07:00
dns_resolver	Merge commit 'v3.16' into next	2014-10-01 00:44:04 +10:00
dsa	net: dsa: slave: Fix autoneg for phys on switch MDIO bus	2014-11-06 15:06:28 -05:00
ethernet	net: Add function for parsing the header length out of linear ethernet frames	2014-09-05 17:47:02 -07:00
hsr	net/hsr: Remove left-over never-true conditional code.	2014-07-11 15:04:40 -07:00
ieee802154	Merge tag 'master-2014-10-02' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next	2014-10-05 21:34:39 -04:00
ipv4	gre: Set inner mac header in gro complete	2014-12-05 21:18:34 -08:00
ipv6	tcp: fix possible NULL dereference in tcp_vX_send_reset()	2014-11-25 14:29:18 -05:00
ipx	ipx: fix locking regression in ipx_sendmsg and ipx_recvmsg	2014-11-20 22:57:03 -05:00
irda	irda: stop calling sk_prot->disconnect() on connection failure	2014-11-02 10:20:26 -08:00
iucv	iucv: Convert pr_warning to pr_warn	2014-09-10 12:40:10 -07:00
key	af_key: remove unnecessary break after return	2014-07-15 16:27:00 -07:00
l2tp	l2tp: Refactor l2tp core driver to make use of the common UDP tunnel functions	2014-09-19 15:57:15 -04:00
lapb
llc	net_dma: simple removal	2014-09-28 07:05:16 -07:00
mac80211	mac80211: minstrel_ht: fix a crash in rate sorting	2014-11-18 22:39:16 +01:00
mac802154	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2014-10-08 21:40:54 -04:00
mpls	mpls: Allow mpls_gso to be built as module	2014-10-31 15:47:21 -04:00
netfilter	Revert "netfilter: conntrack: fix race in __nf_conntrack_confirm against get_next_corpse"	2014-11-25 14:14:51 -05:00
netlabel	netlabel: kernel-doc warning fix	2014-10-09 01:40:05 -04:00
netlink	netlink: Properly unbind in error conditions.	2014-11-12 15:12:06 -05:00
netrom	netrom: use linux/uaccess.h	2014-10-17 23:52:54 -04:00
nfc	NFC: nci: Add support for proprietary RF Protocols	2014-09-24 02:02:24 +02:00
openvswitch	openvswitch: Fix flow mask validation.	2014-12-05 21:42:16 -08:00
packet	af_packet: fix sparse warning	2014-11-24 16:15:36 -05:00
phonet	net: fix rcu access on phonet_routes	2014-10-06 18:16:30 -04:00
rds	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2014-10-18 09:31:37 -07:00
rfkill	net: rfkill: kernel-doc warning fixes	2014-10-09 11:16:15 +02:00
rose	rose: use %*ph specifier	2014-09-07 16:07:25 -07:00
rxrpc	Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security	2014-10-12 10:13:55 -04:00
sched	sch_pie: schedule the timer after all init succeed	2014-10-29 14:28:01 -04:00
sctp	net: sctp: use MAX_HEADER for headroom reserve in output path	2014-12-09 13:24:03 -05:00
sunrpc	SUNRPC: Fix locking around callback channel reply receive	2014-11-19 12:03:20 -05:00
tipc	tipc: fix lockdep warning when intra-node messages are delivered	2014-10-21 15:28:15 -04:00
unix	af_unix: remove 0 assignment on static	2014-10-07 17:03:14 -04:00
vmw_vsock	vsock: Make transport the proto owner	2014-05-05 13:13:50 -04:00
wimax	wimax: convert printk to pr_foo()	2014-10-07 20:28:44 -04:00
wireless	Here are a few fixes for the wireless stack: one fixes the	2014-10-27 13:38:15 -04:00
x25	net: Fix use after free by removing length arg from sk_data_ready callbacks.	2014-04-11 16:15:36 -04:00
xfrm	net: skb_fclone_busy() needs to detect orphaned skb	2014-10-30 19:58:30 -04:00
compat.c	net: sendmsg: fix NULL pointer dereference	2014-07-29 12:20:22 -07:00
Kconfig	bpf: split eBPF out of NET	2014-10-27 19:09:59 -04:00
Makefile	6lowpan: introduce new net/6lowpan directory	2014-07-12 01:53:30 +02:00
nonet.c
socket.c	File locking related changes for v3.18 (pile #1)	2014-10-11 13:21:34 -04:00
sysctl_net.c