Eric Dumazet 81fbfe8ada ptr_ring: use kmalloc_array() ... As found by syzkaller, malicious users can set whatever tx_queue_len on a tun device and eventually crash the kernel. Lets remove the ALIGN(XXX, SMP_CACHE_BYTES) thing since a small ring buffer is not fast anyway. Fixes: 2e0ab8ca83 ("ptr_ring: array based FIFO for pointers") Signed-off-by: Eric Dumazet <edumazet@google.com> Reported-by: Dmitry Vyukov <dvyukov@google.com> Cc: Michael S. Tsirkin <mst@redhat.com> Cc: Jason Wang <jasowang@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2017-08-16 16:28:47 -07:00
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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	…
net	ipv6: fix NULL dereference in ip6_route_dev_notify()	2017-08-15 17:06:34 -07:00
pcmcia	…
ras	…
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	…
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