Eric Dumazet 2ab2ddd301 inet: make sure to grab rcu_read_lock before using ireq->ireq_opt ... Timer handlers do not imply rcu_read_lock(), so my recent fix triggered a LOCKDEP warning when SYNACK is retransmit. Lets add rcu_read_lock()/rcu_read_unlock() pairs around ireq->ireq_opt usages instead of guessing what is done by callers, since it is not worth the pain. Get rid of ireq_opt_deref() helper since it hides the logic without real benefit, since it is now a standard rcu_dereference(). Fixes: 1ad98e9d1b ("tcp/dccp: fix lockdep issue when SYN is backlogged") Signed-off-by: Eric Dumazet <edumazet@google.com> Reported-by: Willem de Bruijn <willemb@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2018-10-02 15:52:12 -07:00
..
acpi	ACPICA: Update version to 20180810	2018-08-14 23:49:13 +02:00
asm-generic	asm-generic: io: Fix ioport_map() for !CONFIG_GENERIC_IOMAP && CONFIG_INDIRECT_PIO	2018-09-14 09:49:21 +01:00
clocksource
crypto	crypto: scatterwalk - remove scatterwalk_samebuf()	2018-08-03 18:06:04 +08:00
drm	drm: fix drm_drv_uses_atomic_modeset on non modesetting drivers.	2018-09-18 11:17:06 +02:00
dt-bindings	ARM: SoC: late updates	2018-08-25 14:12:36 -07:00
keys
kvm	KVM: arm/arm64: vgic-v3: Add core support for Group0 SGIs	2018-08-12 12:06:34 +01:00
linux	Merge git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf	2018-10-01 15:41:01 -07:00
math-emu
media	- New Drivers	2018-08-20 15:38:44 -07:00
memory
misc
net	inet: make sure to grab rcu_read_lock before using ireq->ireq_opt	2018-10-02 15:52:12 -07:00
pcmcia	pcmcia: remove long deprecated pcmcia_request_exclusive_irq() function	2018-08-18 12:30:42 -07:00
ras
rdma	Second merge window update	2018-08-23 15:34:48 -07:00
scsi	SCSI misc on 20180815	2018-08-15 22:06:26 -07:00
soc	Various updates to soc/fsl for 4.19	2018-07-26 00:12:56 -07:00
sound	ASoC: Fixes for v4.19	2018-09-17 18:59:21 +02:00
target	scsi: target: add session removal function	2018-08-02 15:29:31 -04:00
trace	rxrpc: Fix error distribution	2018-09-28 10:33:17 +01:00
uapi	Revert "uapi/linux/keyctl.h: don't use C++ reserved keyword as a struct member name"	2018-09-25 13:28:58 +02:00
video	fbdev changes for v4.19:	2018-08-23 15:44:58 -07:00
xen	xen/balloon: add runtime control for scrubbing ballooned out pages	2018-09-14 08:51:10 -04:00