korg/linux
0
0
Fork 0
mirror of https://mirrors.bfsu.edu.cn/git/linux.git synced 2024-11-16 08:44:21 +08:00
Code Issues Packages Projects Releases Wiki Activity
eef5a7cc2a
linux/include
History
Paolo Abeni ca2c1418ef udp: drop head states only when all skb references are gone 
After commit 0ddf3fb2c4 ("udp: preserve skb->dst if required
for IP options processing") we clear the skb head state as soon
as the skb carrying them is first processed.

Since the same skb can be processed several times when MSG_PEEK
is used, we can end up lacking the required head states, and
eventually oopsing.

Fix this clearing the skb head state only when processing the
last skb reference.

Reported-by: Eric Dumazet <edumazet@google.com>
Fixes: 0ddf3fb2c4 ("udp: preserve skb->dst if required for IP options processing")
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2017-09-07 20:02:39 -07:00
..
acpi Device properties framework updates for v4.14-rc1 2017-09-05 12:50:00 -07:00
asm-generic Merge branch 'x86-mm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2017-09-04 12:21:28 -07:00
clocksource
crypto crypto: hash - add crypto_(un)register_ahashes() 2017-08-22 14:54:52 +08:00
drm drm/syncobj: Add a callback mechanism for replace_fence (v3) 2017-08-29 06:26:42 +10:00
dt-bindings pinctrl: qcom: spmi-gpio: Add support for GPIO LV/MV subtype 2017-08-15 11:16:36 +02:00
keys net: rxrpc: Replace time_t type with time64_t type 2017-08-29 10:16:00 +01:00
kvm KVM: arm/arm64: PMU: Fix overflow interrupt injection 2017-07-25 14:18:01 +01:00
linux udp: drop head states only when all skb references are gone 2017-09-07 20:02:39 -07:00
math-emu
media Linux 4.13-rc5 2017-08-15 16:16:58 +10:00
memory
misc
net Back from a long absence, so we have a number of things: 2017-09-07 09:40:58 -07:00
pcmcia
ras
rdma IB/core: Assign root to all drivers 2017-08-31 08:35:14 -04:00
scsi SCSI fixes on 20170823 2017-08-23 11:34:40 -07:00
soc
sound drm: omapdrm: hdmi: Pass HDMI core version as integer to HDMI audio 2017-08-16 12:52:41 +03:00
target iscsi-target: Fix iscsi_np reset hung task during parallel delete 2017-08-06 14:41:41 -07:00
trace Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2017-09-06 14:45:08 -07:00
uapi Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2017-09-06 14:45:08 -07:00
video
xen xen/balloon: don't online new memory initially 2017-07-23 08:13:18 +02:00