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Liu Jian 3527bfe6a9 bpf, sockmap: Call skb_linearize only when required in sk_psock_skb_ingress_enqueue 
The skb_to_sgvec fails only when the number of frag_list and frags
exceeds MAX_MSG_FRAGS. Therefore, we can call skb_linearize only
when the conversion fails.

Signed-off-by: Liu Jian <liujian56@huawei.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: John Fastabend <john.fastabend@gmail.com>
Link: https://lore.kernel.org/bpf/20220427115150.210213-1-liujian56@huawei.com
2022-04-28 23:40:01 +02:00
..
6lowpan
net: don't include ndisc.h from ipv6.h
2022-02-04 14:15:11 -08:00
9p
xen/grant-table: remove readonly parameter from functions
2022-03-15 20:34:40 -05:00
802
net: 802: Use memset_startat() to clear struct fields
2021-11-19 11:23:23 +00:00
8021q
vlan: use correct format characters
2022-03-17 16:34:49 -07:00
appletalk
net: remove noblock parameter from skb_recv_datagram()
2022-04-06 13:45:26 +01:00
atm
net: remove noblock parameter from skb_recv_datagram()
2022-04-06 13:45:26 +01:00
ax25
net: remove noblock parameter from skb_recv_datagram()
2022-04-06 13:45:26 +01:00
batman-adv
batman-adv: Use netif_rx().
2022-03-07 11:40:41 +00:00
bluetooth
net: remove noblock parameter from skb_recv_datagram()
2022-04-06 13:45:26 +01:00
bpf
selftests/bpf: Add test for strict BTF type check
2022-04-25 20:26:45 -07:00
bpfilter
uaccess: remove CONFIG_SET_FS
2022-02-25 09:36:06 +01:00
bridge
net: bridge: fdb: add support for flush filtering based on ifindex and vlan
2022-04-13 12:46:26 +01:00
caif
net: remove noblock parameter from skb_recv_datagram()
2022-04-06 13:45:26 +01:00
can
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2022-04-22 09:56:00 +02:00
ceph
libceph: drop else branches in prepare_read_data{,_cont}
2022-03-01 18:26:36 +01:00
core
bpf, sockmap: Call skb_linearize only when required in sk_psock_skb_ingress_enqueue
2022-04-28 23:40:01 +02:00
dcb
net: dcb: disable softirqs in dcbnl_flush_dev()
2022-03-03 08:01:55 -08:00
dccp
ipv4: Avoid using RTO_ONLINK with ip_route_connect().
2022-04-22 13:06:03 +01:00
decnet
net: decnet: use time_is_before_jiffies() instead of open coding it
2022-02-28 13:21:32 +00:00
dns_resolver
…
dsa
net: dsa: remove unused headers
2022-04-25 12:08:40 +01:00
ethernet
net: ethernet: set default assignment identifier to NET_NAME_ENUM
2022-04-07 21:04:03 -07:00
ethtool
net: ethtool: move checks before rtnl_lock() in ethnl_set_rings
2022-04-15 11:41:45 -07:00
hsr
net: add per-cpu storage and net->core_stats
2022-03-11 23:17:24 -08:00
ieee802154
net: remove noblock parameter from recvmsg() entities
2022-04-12 15:00:25 +02:00
ife
…
ipv4
net: generalize skb freeing deferral to per-cpu lists
2022-04-26 17:05:59 -07:00
ipv6
net: generalize skb freeing deferral to per-cpu lists
2022-04-26 17:05:59 -07:00
iucv
net: remove noblock parameter from skb_recv_datagram()
2022-04-06 13:45:26 +01:00
kcm
net: Don't include filter.h from net/sock.h
2021-12-29 08:48:14 -08:00
key
net: remove noblock parameter from skb_recv_datagram()
2022-04-06 13:45:26 +01:00
l2tp
net: remove noblock parameter from recvmsg() entities
2022-04-12 15:00:25 +02:00
l3mdev
l3mdev: l3mdev_master_upper_ifindex_by_index_rcu should be using netdev_master_upper_dev_get_rcu
2022-04-15 14:27:24 -07:00
lapb
…
llc
llc: only change llc->dev when bind() succeeds
2022-03-25 16:55:41 -07:00
mac80211
mac80211: fix ht_capa printout in debugfs
2022-04-11 11:57:27 +02:00
mac802154
mac802154: use dev_addr_set() - manual
2021-10-20 14:27:40 +01:00
mctp
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2022-04-07 23:24:23 -07:00
mpls
net: mpls: fix memdup.cocci warning
2022-04-07 21:06:41 -07:00
mptcp
mptcp: reset subflow when MP_FAIL doesn't respond
2022-04-27 10:45:54 +01:00
ncsi
all: replace find_next{,_zero}_bit with find_first{,_zero}_bit where appropriate
2022-01-15 08:47:31 -08:00
netfilter
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2022-04-15 09:26:00 +02:00
netlabel
netlabel: fix out-of-bounds memory accesses
2022-03-21 10:59:11 +00:00
netlink
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2022-04-22 09:56:00 +02:00
netrom
net: remove noblock parameter from skb_recv_datagram()
2022-04-06 13:45:26 +01:00
nfc
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2022-04-15 09:26:00 +02:00
nsh
…
openvswitch
openvswitch: fix OOB access in reserve_sfa_size()
2022-04-15 11:50:02 +01:00
packet
net/af_packet: add VLAN support for AF_PACKET SOCK_RAW GSO
2022-04-26 11:07:45 +02:00
phonet
net: remove noblock parameter from recvmsg() entities
2022-04-12 15:00:25 +02:00
psample
…
qrtr
net: remove noblock parameter from skb_recv_datagram()
2022-04-06 13:45:26 +01:00
rds
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2021-12-16 16:13:19 -08:00
rfkill
rfkill: make new event layout opt-in
2022-03-18 13:09:17 +02:00
rose
net: remove noblock parameter from skb_recv_datagram()
2022-04-06 13:45:26 +01:00
rxrpc
rxrpc: Restore removed timer deletion
2022-04-15 10:54:49 +01:00
sched
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2022-04-22 09:56:00 +02:00
sctp
ipv6: Remove __ipv6_only_sock().
2022-04-22 12:47:50 +01:00
smc
net/smc: Fix sock leak when release after smc_shutdown()
2022-04-15 11:14:38 +01:00
strparser
bpf: sockmap, strparser, and tls are reusing qdisc_skb_cb and colliding
2021-11-09 01:05:28 +01:00
sunrpc
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2022-04-15 09:26:00 +02:00
switchdev
net: switchdev: remove lag_mod_cb from switchdev_handle_fdb_event_to_device
2022-02-24 21:31:43 -08:00
tipc
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2022-03-23 10:53:49 -07:00
tls
net: tls: fix async vs NIC crypto offload
2022-04-26 17:08:49 -07:00
unix
net: remove noblock parameter from recvmsg() entities
2022-04-12 15:00:25 +02:00
vmw_vsock
net: remove noblock parameter from skb_recv_datagram()
2022-04-06 13:45:26 +01:00
wireless
cfg80211: hold bss_lock while updating nontrans_list
2022-04-11 11:55:36 +02:00
x25
net: remove noblock parameter from skb_recv_datagram()
2022-04-06 13:45:26 +01:00
xdp
bpf: Compute map_btf_id during build time
2022-04-26 11:35:21 -07:00
xfrm
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2022-04-22 09:56:00 +02:00
compat.c
…
devres.c
…
Kconfig
page_pool: Add allocation stats
2022-03-03 09:55:28 +00:00
Kconfig.debug
net: add networking namespace refcount tracker
2021-12-10 06:38:26 -08:00
Makefile
…
socket.c
fs: allocate inode by using alloc_inode_sb()
2022-03-22 15:57:03 -07:00
sysctl_net.c
sections: move and rename core_kernel_data() to is_kernel_core_data()
2021-11-09 10:02:50 -08:00