Eyal Birger 744d5a3e9f net: move skb->dropcount to skb->cb[] ... Commit 977750076d ("af_packet: add interframe drop cmsg (v6)") unionized skb->mark and skb->dropcount in order to allow recording of the socket drop count while maintaining struct sk_buff size. skb->dropcount was introduced since there was no available room in skb->cb[] in packet sockets. However, its introduction led to the inability to export skb->mark, or any other aliased field to userspace if so desired. Moving the dropcount metric to skb->cb[] eliminates this problem at the expense of 4 bytes less in skb->cb[] for protocol families using it. Signed-off-by: Eyal Birger <eyal.birger@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2015-03-02 00:19:30 -05:00
..
acpi	kernel.h: remove ancient __FUNCTION__ hack	2015-02-12 18:54:13 -08:00
asm-generic	kernel: add support for .init_array.* constructors	2015-02-13 21:21:42 -08:00
clocksource
crypto	Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6	2015-02-14 09:47:01 -08:00
drm	drm/dp: add drm_dp_link_power_down() helper	2015-02-01 15:06:42 -05:00
dt-bindings	ARM: SoC driver updates	2015-02-17 09:38:59 -08:00
keys
kvm
linux	net: move skb->dropcount to skb->cb[]	2015-03-02 00:19:30 -05:00
math-emu
media	[media] tea575x: split and export functions	2015-01-27 10:13:50 -02:00
memory
misc
net	net: move skb->dropcount to skb->cb[]	2015-03-02 00:19:30 -05:00
pcmcia
ras
rdma	Revert "IB/core: Add support for extended query device caps"	2015-02-06 00:54:33 -08:00
rxrpc
scsi	Merge branch 'for-3.20/core' of git://git.kernel.dk/linux-block	2015-02-12 14:13:23 -08:00
soc
sound	ALSA: pcm: allow for trigger_tstamp snapshot in .trigger	2015-02-09 16:01:53 +01:00
target
trace	Merge branch 'lazytime' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2015-02-17 16:12:34 -08:00
uapi	cls_bpf: add initial eBPF support for programmable classifiers	2015-03-01 14:05:19 -05:00
video	Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux	2015-02-16 15:48:00 -08:00
xen	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2015-02-10 20:01:30 -08:00
Kbuild