iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
d082402e21
linux/net/core
History
Jesper Dangaard Brouer 065af35547 net: fix bpf_xdp_adjust_head regression for generic-XDP 
When generic-XDP was moved to a later processing step by commit
458bf2f224f0 ("net: core: support XDP generic on stacked devices.")
a regression was introduced when using bpf_xdp_adjust_head.

The issue is that after this commit the skb->network_header is now
changed prior to calling generic XDP and not after. Thus, if the header
is changed by XDP (via bpf_xdp_adjust_head), then skb->network_header
also need to be updated again.  Fix by calling skb_reset_network_header().

Fixes: 458bf2f224f0 ("net: core: support XDP generic on stacked devices.")
Reported-by: Brandon Cazander <brandon.cazander@multapplied.net>
Signed-off-by: Jesper Dangaard Brouer <brouer@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2019-08-05 11:17:40 -07:00
..
bpf_sk_storage.c
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2019-06-17 20:20:36 -07:00
datagram.c
datagram: remove rendundant 'peeked' argument
2019-04-08 09:51:54 -07:00
datagram.h
net/core: Allow the compiler to verify declaration and definition consistency
2019-03-27 13:49:44 -07:00
dev_addr_lists.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
dev_ioctl.c
net/core: Document all dev_ioctl() arguments
2019-03-27 13:49:43 -07:00
dev.c
net: fix bpf_xdp_adjust_head regression for generic-XDP
2019-08-05 11:17:40 -07:00
devlink.c
devlink: Introduce PCI VF port flavour and port attribute
2019-07-09 12:02:13 -07:00
drop_monitor.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
dst_cache.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
dst.c
blackhole_netdev: use blackhole_netdev to invalidate dst entries
2019-07-01 19:34:46 -07:00
ethtool.c
net: ethtool: Allow parsing ETHER_FLOW types when using flow_rule
2019-06-27 09:38:17 -07:00
failover.c
failover: allow name change on IFF_UP slave interfaces
2019-04-10 22:12:26 -07:00
fib_notifier.c
net: Fix fib notifer to return errno
2018-03-29 14:10:30 -04:00
fib_rules.c
SPDX update for 5.2-rc4
2019-06-08 12:52:42 -07:00
filter.c
bpf: fix access to skb_shared_info->gso_segs
2019-07-23 14:12:37 -07:00
flow_dissector.c
net/flow_dissector: add connection tracking dissection
2019-07-09 12:11:59 -07:00
flow_offload.c
net: flow_offload: add flow_block structure and use it
2019-07-19 21:27:45 -07:00
gen_estimator.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
gen_stats.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
gro_cells.c
gro_cells: make sure device is up in gro_cells_receive()
2019-03-10 11:07:14 -07:00
hwbm.c
net: hwbm: Make the hwbm_pool lock a mutex
2019-06-09 19:40:10 -07:00
link_watch.c
net: link_watch: prevent starvation when processing linkwatch wq
2019-07-01 19:02:47 -07:00
lwt_bpf.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 295
2019-06-05 17:36:38 +02:00
lwtunnel.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
Makefile
bpf: Introduce bpf sk local storage
2019-04-27 09:07:04 -07:00
neighbour.c
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2019-07-19 10:06:06 -07:00
net_namespace.c
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
2019-07-11 10:55:49 -07:00
net-procfs.c
treewide: Switch printk users from %pf and %pF to %ps and %pS, respectively
2019-04-09 14:19:06 +02:00
net-sysfs.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
net-sysfs.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
net-traces.c
page_pool: add tracepoints for page_pool with details need by XDP
2019-06-19 11:23:13 -04:00
netclassid_cgroup.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
netevent.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
netpoll.c
net: ipv4: provide __rcu annotation for ifa_list
2019-06-02 18:08:36 -07:00
netprio_cgroup.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
page_pool.c
net: core: page_pool: add user refcnt and reintroduce page_pool_destroy
2019-07-08 14:58:04 -07:00
pktgen.c
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2019-06-07 11:00:14 -07:00
ptp_classifier.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 295
2019-06-05 17:36:38 +02:00
request_sock.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
rtnetlink.c
rtnetlink: skip metrics loop for dst_default_metrics
2019-06-26 13:14:59 -07:00
scm.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
secure_seq.c
treewide: Add SPDX license identifier for missed files
2019-05-21 10:50:45 +02:00
skbuff.c
skbuff: fix compilation warnings in skb_dump()
2019-07-16 14:12:06 -07:00
skmsg.c
bpf: sockmap/tls, close can race with map free
2019-07-22 16:04:17 +02:00
sock_diag.c
net: sock_diag: Fix spectre v1 gadget in __sock_diag_cmd()
2018-08-14 10:01:24 -07:00
sock_map.c
bpf: sockmap, only create entry if ulp is not already enabled
2019-07-22 16:04:17 +02:00
sock_reuseport.c
bpf: net: Add SO_DETACH_REUSEPORT_BPF
2019-06-15 01:21:19 +02:00
sock.c
mm: security: introduce init_on_alloc=1 and init_on_free=1 boot options
2019-07-12 11:05:46 -07:00
stream.c
tcp: reduce POLLOUT events caused by TCP_NOTSENT_LOWAT
2018-12-04 21:21:18 -08:00
sysctl_net_core.c
proc/sysctl: add shared variables for range check
2019-07-18 17:08:07 -07:00
timestamping.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 61
2019-05-24 17:36:45 +02:00
tso.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
utils.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
xdp.c
net: core: page_pool: add user refcnt and reintroduce page_pool_destroy
2019-07-08 14:58:04 -07:00