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Maciej Żenczykowski 00aec39e2e FROMGIT: bpf: Support all gso types in bpf_skb_change_proto() 
Since we no longer modify gso_size, it is now theoretically
safe to not set SKB_GSO_DODGY and reset gso_segs to zero.

This also means the skb_is_gso_tcp() check should no longer
be necessary.

Unfortunately we cannot remove the skb_{decrease,increase}_gso_size()
helpers, as they are still used elsewhere:

  bpf_skb_net_grow() without BPF_F_ADJ_ROOM_FIXED_GSO
  bpf_skb_net_shrink() without BPF_F_ADJ_ROOM_FIXED_GSO
  net/core/lwt_bpf.c's handle_gso_type()

Signed-off-by: Maciej Żenczykowski <maze@google.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Cc: Dongseok Yi <dseok.yi@samsung.com>
Cc: Willem de Bruijn <willemb@google.com>
Link: https://lore.kernel.org/bpf/20210617000953.2787453-3-zenczykowski@gmail.com
(cherry picked from commit 0bc919d3e0 https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git/commit/?id=0bc919d3e0b8149a60d2444c6a8e2b5974556522)
Test: builds, TreeHugger
Bug: 188690383
Change-Id: I46036bbacae9d1af7364ec0623dd75f0df5845fa
2021-07-02 11:28:32 +00:00
..
6lowpan
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9p
net: 9p: advance iov on empty read
2021-04-07 15:00:08 +02:00
802
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8021q
net: vlan: avoid leaks on register_vlan_dev() failures
2021-01-17 14:16:55 +01:00
appletalk
appletalk: Fix skb allocation size in loopback case
2021-04-07 15:00:08 +02:00
atm
…
ax25
…
batman-adv
batman-adv: initialize "struct batadv_tvlv_tt_vlan_data"->reserved field
2021-04-14 08:41:59 +02:00
bluetooth
Bluetooth: use correct lock to prevent UAF of hdev object
2021-06-10 13:39:23 +02:00
bpf
bpf: Reject too big ctx_size_in for raw_tp test run
2021-01-27 11:55:07 +01:00
bpfilter
…
bridge
bridge: Fix possible races between assigning rx_handler_data and setting IFF_BRIDGE_PORT bit
2021-05-22 11:40:54 +02:00
caif
net: caif: fix memory leak in cfusbl_device_notify
2021-06-10 13:39:25 +02:00
can
can: isotp: fix msg_namelen values depending on CAN_REQUIRED_SIZE
2021-04-14 08:42:07 +02:00
ceph
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core
FROMGIT: bpf: Support all gso types in bpf_skb_change_proto()
2021-07-02 11:28:32 +00:00
dcb
net: dcb: Accept RTM_GETDCB messages carrying set-like DCB commands
2021-01-23 16:04:01 +01:00
dccp
ipv6: weaken the v4mapped source check
2021-03-30 14:32:01 +02:00
decnet
…
dns_resolver
…
dsa
net: dsa: tag_8021q: fix the VLAN IDs used for encoding sub-VLANs
2021-06-10 13:39:17 +02:00
ethernet
…
ethtool
ethtool: fix missing NLM_F_MULTI flag when dumping
2021-05-19 10:13:08 +02:00
hsr
net: hsr: fix mac_len checks
2021-06-03 09:00:50 +02:00
ieee802154
ieee802154: fix error return code in ieee802154_llsec_getparams()
2021-06-10 13:39:19 +02:00
ife
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ipv4
Merge 5.10.37 into android12-5.10
2021-05-15 09:28:55 +02:00
ipv6
Merge 5.10.43 into android12-5.10
2021-06-12 14:48:14 +02:00
iucv
net/af_iucv: remove WARN_ONCE on malformed RX packets
2021-03-07 12:34:05 +01:00
kcm
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key
af_key: relax availability checks for skb size calculation
2021-02-13 13:55:02 +01:00
l2tp
net: l2tp: reduce log level of messages in receive path, add counter instead
2021-03-17 17:06:11 +01:00
l3mdev
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lapb
net: lapb: Copy the skb before sending a packet
2021-02-10 09:29:14 +01:00
llc
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mac80211
mac80211: extend protection against mixed key and fragment cache attacks
2021-06-03 09:00:29 +02:00
mac802154
net: mac802154: Fix general protection fault
2021-04-14 08:42:13 +02:00
mpls
net: avoid infinite loop in mpls_gso_segment when mpls_hlen == 0
2021-03-17 17:06:11 +01:00
mptcp
mptcp: always parse mptcp options for MPC reqsk
2021-06-10 13:39:16 +02:00
ncsi
net/ncsi: Avoid channel_monitor hrtimer deadlock
2021-04-14 08:42:08 +02:00
netfilter
ANDROID: minor fixups of xt_IDLETIMER support
2021-06-17 17:44:38 +00:00
netlabel
cipso,calipso: resolve a number of problems with the DOI refcounts
2021-03-17 17:06:15 +01:00
netlink
…
netrom
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nfc
nfc: fix NULL ptr dereference in llcp_sock_getname() after failed connect
2021-06-10 13:39:27 +02:00
nsh
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openvswitch
openvswitch: meter: fix race when getting now_ms.
2021-06-03 09:00:47 +02:00
packet
net: packetmmap: fix only tx timestamp on request
2021-06-03 09:00:46 +02:00
phonet
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psample
net: psample: Fix netlink skb length with tunnel info
2021-03-07 12:34:07 +01:00
qrtr
net: qrtr: Avoid potential use after free in MHI send
2021-05-07 11:04:31 +02:00
rds
net/rds: Fix a use after free in rds_message_map_pages
2021-04-14 08:42:09 +02:00
rfkill
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rose
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rxrpc
rxrpc: Fix clearance of Tx/Rx ring when releasing a call
2021-02-17 11:02:28 +01:00
sched
net/sched: act_ct: Fix ct template allocation for zone 0
2021-06-10 13:39:16 +02:00
sctp
Merge 5.10.38 into android12-5.10
2021-05-20 15:35:25 +02:00
smc
net/smc: remove device from smcd_dev_list after failed device_add()
2021-06-03 09:00:48 +02:00
strparser
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sunrpc
SUNRPC: More fixes for backlog congestion
2021-06-03 09:00:51 +02:00
switchdev
net: switchdev: don't set port_obj_info->handled true when -EOPNOTSUPP
2021-02-07 15:37:12 +01:00
tipc
tipc: fix unique bearer names sanity check
2021-06-10 13:39:22 +02:00
tls
net/tls: Fix use-after-free after the TLS device goes down and up
2021-06-10 13:39:18 +02:00
unix
…
vmw_vsock
Merge 5.10.37 into android12-5.10
2021-05-15 09:28:55 +02:00
wimax
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wireless
Merge 5.10.42 into android12-5.10
2021-06-03 18:47:38 +02:00
x25
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xdp
xsk: Fix for xp_aligned_validate_desc() when len == chunk_size
2021-05-19 10:13:06 +02:00
xfrm
Revert "xfrm: Use actual socket sk instead of skb socket for xfrm_output_resume"
2021-05-13 20:27:08 +00:00
compat.c
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devres.c
…
Kconfig
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Makefile
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OWNERS
ANDROID: Add OWNERS files referring to the respective android-mainline OWNERS
2021-04-03 14:11:30 +00:00
socket.c
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sysctl_net.c
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