Vlad Buslov 1444c175a3 net: sched: copy tunnel info when setting flow_action entry->tunnel ...

In order to remove dependency on rtnl lock, modify tc_setup_flow_action()
to copy tunnel info, instead of just saving pointer to tunnel_key action
tunnel info. This is necessary to prevent concurrent action overwrite from
releasing tunnel info while it is being used by rtnl-unlocked driver.

Implement helper tcf_tunnel_info_copy() that is used to copy tunnel info
with all its options to dynamically allocated memory block. Modify
tc_cleanup_flow_action() to free dynamically allocated tunnel info.

Signed-off-by: Vlad Buslov <vladbu@mellanox.com>
Acked-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

2019-08-26 14:17:43 -07:00

..

acpi

Merge tag 'docs-5.3' of git://git.lwn.net/linux

2019-07-09 12:34:26 -07:00

asm-generic

include/asm-generic/5level-fixup.h: fix variable 'p4d' set but not used

2019-08-13 16:06:52 -07:00

clocksource

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crypto

Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6

2019-07-08 20:57:08 -07:00

drm

drm/fb-helper: Instanciate shadow FB if configured in device's mode_config

2019-08-01 15:01:35 +02:00

dt-bindings

Merge tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

2019-07-19 17:19:24 -07:00

keys

Merge tag 'keys-request-20190626' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs

2019-07-08 19:19:37 -07:00

kvm

KVM: arm/arm64: Sync ICH_VMCR_EL2 back when about to block

2019-08-05 15:36:46 +01:00

linux

net: use unlikely for dql_avail case

2019-08-24 14:23:35 -07:00

math-emu

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media

Merge tag 'media/v5.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

2019-07-09 09:47:22 -07:00

misc

auxdisplay: charlcd: move charlcd.h to drivers/auxdisplay

2019-08-08 19:59:17 +02:00

net

net: sched: copy tunnel info when setting flow_action entry->tunnel

2019-08-26 14:17:43 -07:00

pcmcia

Merge tag 'docs-5.3' of git://git.lwn.net/linux

2019-07-09 12:34:26 -07:00

ras

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rdma

RDMA/devices: Remove the lock around remove_client_context

2019-08-01 11:44:48 -04:00

scsi

scsi: fcoe: Embed fc_rport_priv in fcoe_rport structure

2019-07-29 21:12:35 -04:00

soc

Merge branch 'pdf_fixes_v1' of https://git.linuxtv.org/mchehab/experimental into mauro

2019-07-22 13:51:20 -06:00

sound

Merge tag 'sound-5.3-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

2019-08-09 09:21:27 -07:00

target

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trace

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

2019-08-19 11:54:03 -07:00

uapi

drop_monitor: Make timestamps y2038 safe

2019-08-23 14:58:07 -07:00

vdso

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video

Merge tag 'drm-next-2019-07-16' of git://anongit.freedesktop.org/drm/drm

2019-07-15 19:04:27 -07:00

xen

xen: avoid link error on ARM

2019-07-31 08:14:12 +02:00

Kbuild

kbuild: remove all netfilter headers from header-test blacklist.

2019-08-13 12:15:38 +02:00