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mirror of https://github.com/edk2-porting/linux-next.git synced 2024-12-23 20:53:53 +08:00
linux-next/include
Eric Dumazet c780a049f9 ipv4: better IP_MAX_MTU enforcement
While working on yet another syzkaller report, I found
that our IP_MAX_MTU enforcements were not properly done.

gcc seems to reload dev->mtu for min(dev->mtu, IP_MAX_MTU), and
final result can be bigger than IP_MAX_MTU :/

This is a problem because device mtu can be changed on other cpus or
threads.

While this patch does not fix the issue I am working on, it is
probably worth addressing it.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2017-08-16 16:28:47 -07:00
..
acpi ACPI: NUMA: add missing include in acpi_numa.h 2017-07-24 22:27:43 +02:00
asm-generic mm: fix MADV_[FREE|DONTNEED] TLB flush miss problem 2017-08-10 15:54:07 -07:00
clocksource
crypto
drm i915, amd and some core fixes + mediatek color support 2017-07-13 11:26:18 -07:00
dt-bindings Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus 2017-07-15 10:59:54 -07:00
keys
kvm KVM: arm/arm64: PMU: Fix overflow interrupt injection 2017-07-25 14:18:01 +01:00
linux ptr_ring: use kmalloc_array() 2017-08-16 16:28:47 -07:00
math-emu
media media: platform: davinci: drop VPFE_CMD_S_CCDC_RAW_PARAMS 2017-07-26 06:14:33 -04:00
memory
misc cxl: Export library to support IBM XSL 2017-07-03 23:07:03 +10:00
net ipv4: better IP_MAX_MTU enforcement 2017-08-16 16:28:47 -07:00
pcmcia
ras trace, ras: add ARM processor error trace event 2017-06-22 18:22:05 +01:00
rdma IB/cma: Fix reference count leak when no ipv4 addresses are set 2017-07-20 11:24:13 -04:00
rxrpc
scsi Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending 2017-07-13 14:27:32 -07:00
soc Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2017-07-05 12:31:59 -07:00
sound ASoC: fix pcm-creation regression 2017-07-17 15:50:32 +01:00
target iscsi-target: Fix iscsi_np reset hung task during parallel delete 2017-08-06 14:41:41 -07:00
trace ext4: remove unused metadata accounting variables 2017-07-30 22:30:11 -04:00
uapi drm/msm: Remove __user from __u64 data types 2017-08-01 19:11:48 -04:00
video
xen xen/balloon: don't online new memory initially 2017-07-23 08:13:18 +02:00