Eric Dumazet df192270eb net: fix __dev_kfree_skb_any() vs drop monitor ...

[ Upstream commit ac3ad19584 ]

dev_kfree_skb() is aliased to consume_skb().

When a driver is dropping a packet by calling dev_kfree_skb_any()
we should propagate the drop reason instead of pretending
the packet was consumed.

Note: Now we have enum skb_drop_reason we could remove
enum skb_free_reason (for linux-6.4)

v2: added an unlikely(), suggested by Yunsheng Lin.

Fixes: e6247027e5 ("net: introduce dev_consume_skb_any()")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Cc: Yunsheng Lin <linyunsheng@huawei.com>
Reviewed-by: Yunsheng Lin <linyunsheng@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2023-03-11 13:57:28 +01:00

..

bpf_sk_storage.c

net: Fix data-races around sysctl_optmem_max.

2022-08-31 17:16:43 +02:00

datagram.c

tcp: TX zerocopy should not sense pfmemalloc status

2022-09-15 11:30:05 +02:00

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

net: dev_addr_list: handle first address in __hw_addr_add_ex

2021-09-30 13:29:09 +01:00

dev_ioctl.c

net: core: don't call SIOCBRADD/DELIF for non-bridge devices

2021-08-05 11:36:59 +01:00

dev.c

net: fix __dev_kfree_skb_any() vs drop monitor

2023-03-11 13:57:28 +01:00

devlink.c

devlink: Fix use-after-free after a failed reload

2022-08-25 11:40:06 +02:00

drop_monitor.c

net: skb: introduce kfree_skb_reason()

2022-07-29 17:25:15 +02:00

dst_cache.c

wireguard: device: reset peer src endpoint when netns exits

2021-12-08 09:04:46 +01:00

dst.c

net: Remove redundant if statements

2021-08-05 13:27:50 +01:00

failover.c

failover: allow name change on IFF_UP slave interfaces

2019-04-10 22:12:26 -07:00

fib_notifier.c

net: fib_notifier: propagate extack down to the notifier block callback

2019-10-04 11:10:56 -07:00

fib_rules.c

ipv6: fix memory leak in fib6_rule_suppress

2021-12-08 09:04:43 +01:00

filter.c

bpf: bpf_fib_lookup should not return neigh in NUD_FAILED state

2023-03-03 11:45:53 +01:00

flow_dissector.c

netfilter: conntrack: Fix data-races around ct mark

2022-12-02 17:41:04 +01:00

flow_offload.c

netfilter: nf_tables: bail out early if hardware offload is not supported

2022-06-14 18:36:17 +02:00

gen_estimator.c

net_sched: gen_estimator: support large ewma log

2021-01-15 18:11:06 -08:00

gen_stats.c

docs: networking: convert gen_stats.txt to ReST

2020-04-28 14:39:46 -07:00

gro_cells.c

net: Fix data-races around netdev_max_backlog.

2022-08-31 17:16:42 +02:00

hwbm.c

net: hwbm: Make the hwbm_pool lock a mutex

2019-06-09 19:40:10 -07:00

link_watch.c

net: Write lock dev_base_lock without disabling bottom halves.

2022-06-29 09:03:22 +02:00

lwt_bpf.c

bpf, lwt: Fix crash when using bpf_skb_set_tunnel_key() from bpf_xmit lwt hook

2022-05-09 09:14:35 +02:00

lwtunnel.c

lwtunnel: Validate RTA_ENCAP_TYPE attribute length

2022-01-11 15:35:14 +01:00

Makefile

of: net: move of_net under net/

2022-03-08 19:12:41 +01:00

neighbour.c

neigh: make sure used and confirmed times are valid

2023-03-03 11:45:52 +01:00

net_namespace.c

net: fix UaF in netns ops registration error path

2023-02-01 08:27:26 +01:00

net-procfs.c

net-procfs: show net devices bound packet types

2022-02-01 17:27:08 +01:00

net-sysfs.c

net: fix data-race in dev_isalive()

2022-06-29 09:03:22 +02:00

net-sysfs.h

net-sysfs: add netdev_change_owner()

2020-02-26 20:07:25 -08:00

net-traces.c

tcp: add tracepoint for checksum errors

2021-05-14 15:26:03 -07:00

netclassid_cgroup.c

bpf, cgroups: Fix cgroup v2 fallback on v1/v2 mixed mode

2021-09-13 16:35:58 -07:00

netevent.c

net: core: Correct function name netevent_unregister_notifier() in the kerneldoc

2021-03-28 17:56:56 -07:00

netpoll.c

Merge tag 'asm-generic-unaligned-5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic

2021-07-02 12:43:40 -07:00

netprio_cgroup.c

bpf, cgroups: Fix cgroup v2 fallback on v1/v2 mixed mode

2021-09-13 16:35:58 -07:00

of_net.c

of: net: move of_net under net/

2022-03-08 19:12:41 +01:00

page_pool.c

page_pool: use relaxed atomic for release side accounting

2021-08-24 10:46:31 +01:00

pktgen.c

pktgen: remove unused variable

2021-09-03 11:48:28 +01:00

ptp_classifier.c

bpf: Refactor BPF_PROG_RUN into a function

2021-08-17 00:45:07 +02:00

request_sock.c

tcp: add rcu protection around tp->fastopen_rsk

2019-10-13 10:13:08 -07:00

rtnetlink.c

net: Write lock dev_base_lock without disabling bottom halves.

2022-06-29 09:03:22 +02:00

scm.c

scm: add user copy checks to put_cmsg()

2023-03-10 09:39:51 +01:00

secure_seq.c

tcp: Fix data-races around sysctl knobs related to SYN option.

2022-07-29 17:25:22 +02:00

selftests.c

net: selftests: add MTU test

2021-07-22 00:52:04 -07:00

skbuff.c

net: fix NULL pointer in skb_segment_list

2023-02-06 07:59:01 +01:00

skmsg.c

bpf, sockmap: Fix missing BPF_F_INGRESS flag when using apply_bytes

2022-12-31 13:14:14 +01:00

sock_destructor.h

skb_expand_head() adjust skb->truesize incorrectly

2021-10-22 12:35:51 -07:00

sock_diag.c

bpf, net: Rework cookie generator as per-cpu one

2020-09-30 11:50:35 -07:00

sock_map.c

bpf, sockmap: Don't let sock_map_{close,destroy,unhash} call itself

2023-02-22 12:57:01 +01:00

sock_reuseport.c

soreuseport: Fix socket selection for SO_INCOMING_CPU.

2022-12-31 13:14:07 +01:00

sock.c

net: add sock_init_data_uid()

2023-03-10 09:39:15 +01:00

stream.c

net: Remove WARN_ON_ONCE(sk->sk_forward_alloc) from sk_stream_kill_queues().

2023-03-03 11:45:53 +01:00

sysctl_net_core.c

net: Fix data-races around weight_p and dev_weight_[rt]x_bias.

2022-08-31 17:16:42 +02:00

timestamping.c

net: Introduce a new MII time stamping interface.

2019-12-25 19:51:33 -08:00

tso.c

net: tso: add UDP segmentation support

2020-06-18 20:46:23 -07:00

utils.c

net: Fix skb->csum update in inet_proto_csum_replace16().

2020-01-24 20:54:30 +01:00

xdp.c

xdp: Move the rxq_info.mem clearing to unreg_mem_model()

2021-06-28 23:07:59 +02:00