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Cong Wang 43312915b5 skmsg: Get rid of unncessary memset() 
We always allocate skmsg with kzalloc(), so there is no need
to call memset(0) on it, the only thing we need from
sk_msg_init() is sg_init_marker(). So introduce a new helper
which is just kzalloc()+sg_init_marker(), this saves an
unncessary memset(0) for skmsg on fast path.

Signed-off-by: Cong Wang <cong.wang@bytedance.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Reviewed-by: John Fastabend <john.fastabend@gmail.com>
Link: https://lore.kernel.org/bpf/20220615162014.89193-5-xiyou.wangcong@gmail.com
2022-06-20 14:05:52 +02:00
..
6lowpan
net: 6lowpan: constify lowpan_nhc structures
2022-06-09 21:53:28 +02:00
9p
xen: switch gnttab_end_foreign_access() to take a struct page pointer
2022-05-27 11:05:29 +02:00
802
net: 802: Use memset_startat() to clear struct fields
2021-11-19 11:23:23 +00:00
8021q
vlan: adopt u64_stats_t
2022-06-09 21:53:09 -07:00
appletalk
net: remove noblock parameter from skb_recv_datagram()
2022-04-06 13:45:26 +01:00
atm
net: SO_RCVMARK socket option for SO_MARK with recvmsg()
2022-04-28 13:08:15 -07:00
ax25
ax25: use GFP_KERNEL in ax25_dev_device_up()
2022-06-17 20:34:13 -07:00
batman-adv
net: wrap the wireless pointers in struct net_device in an ifdef
2022-05-22 21:51:54 +01:00
bluetooth
bluetooth: don't use bitmaps for random flag accesses
2022-06-05 16:28:41 -07:00
bpf
bpf, test_run: Remove unnecessary prog type checks
2022-06-03 14:53:33 -07:00
bpfilter
uaccess: remove CONFIG_SET_FS
2022-02-25 09:36:06 +01:00
bridge
net: bridge: allow add/remove permanent mdb entries on disabled ports
2022-06-15 09:35:21 +01:00
caif
net: remove noblock parameter from skb_recv_datagram()
2022-04-06 13:45:26 +01:00
can
can: isotp: isotp_bind(): do not validate unused address information
2022-05-19 22:11:28 +02:00
ceph
libceph: use swap() macro instead of taking tmp variable
2022-05-25 20:45:13 +02:00
core
skmsg: Get rid of unncessary memset()
2022-06-20 14:05:52 +02:00
dcb
net: dcb: disable softirqs in dcbnl_flush_dev()
2022-03-03 08:01:55 -08:00
dccp
Revert "net: Add a second bind table hashed by port and address"
2022-06-16 11:07:59 -07:00
decnet
net: add per_cpu_fw_alloc field to struct proto
2022-06-10 16:21:26 -07:00
dns_resolver
…
dsa
net: adopt u64_stats_t in struct pcpu_sw_netstats
2022-06-09 21:53:11 -07:00
ethernet
net: ethernet: set default assignment identifier to NET_NAME_ENUM
2022-04-07 21:04:03 -07:00
ethtool
ethtool: Fix and simplify ethtool_convert_link_mode_to_legacy_u32()
2022-06-13 23:11:35 -07:00
hsr
net: add per-cpu storage and net->core_stats
2022-03-11 23:17:24 -08:00
ieee802154
net: SO_RCVMARK socket option for SO_MARK with recvmsg()
2022-04-28 13:08:15 -07:00
ife
…
ipv4
skmsg: Get rid of skb_clone()
2022-06-20 14:05:52 +02:00
ipv6
net: Introduce a new proto_ops ->read_skb()
2022-06-20 14:05:52 +02:00
iucv
net: keep sk->sk_forward_alloc as small as possible
2022-06-10 16:21:27 -07:00
kcm
net: Don't include filter.h from net/sock.h
2021-12-29 08:48:14 -08:00
key
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec
2022-06-01 17:44:04 -07:00
l2tp
ipv6: Fix signed integer overflow in l2tp_ip6_sendmsg
2022-06-08 10:56:43 -07:00
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
net: rename reference+tracking helpers
2022-06-09 21:52:55 -07:00
mac80211
wireless-next patches for v5.20
2022-06-10 08:57:35 -07:00
mac802154
net: mac802154: Fix symbol durations
2022-04-30 20:29:47 +02:00
mctp
Networking changes for 5.19.
2022-05-25 12:22:58 -07:00
mpls
net: mpls: fix memdup.cocci warning
2022-04-07 21:06:41 -07:00
mptcp
net: keep sk->sk_forward_alloc as small as possible
2022-06-10 16:21:27 -07:00
ncsi
all: replace find_next{,_zero}_bit with find_first{,_zero}_bit where appropriate
2022-01-15 08:47:31 -08:00
netfilter
netfilter: nf_tables: bail out early if hardware offload is not supported
2022-06-06 19:19:15 +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
2022-05-12 16:15:30 -07:00
netrom
net: remove noblock parameter from skb_recv_datagram()
2022-04-06 13:45:26 +01:00
nfc
net: nfc: Directly use ida_alloc()/free()
2022-05-28 15:28:47 +01:00
nsh
…
openvswitch
net: rename reference+tracking helpers
2022-06-09 21:52:55 -07:00
packet
net: rename reference+tracking helpers
2022-06-09 21:52:55 -07:00
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
Linux 5.18
2022-05-24 12:40:28 -03:00
rfkill
rfkill: make new event layout opt-in
2022-03-18 13:09:17 +02:00
rose
ROSE: Remove unused code and clean up some inconsistent indenting
2022-05-09 17:19:27 -07:00
rxrpc
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2022-05-23 21:19:17 -07:00
sched
net: rename reference+tracking helpers
2022-06-09 21:52:55 -07:00
sctp
net: keep sk->sk_forward_alloc as small as possible
2022-06-10 16:21:27 -07:00
smc
net: rename reference+tracking helpers
2022-06-09 21:52:55 -07:00
strparser
…
sunrpc
Notable changes:
2022-06-10 17:28:43 -07:00
switchdev
net: rename reference+tracking helpers
2022-06-09 21:52:55 -07:00
tipc
tipc: cleanup unused function
2022-06-17 11:43:57 +01:00
tls
tls: Rename TLS_INFO_ZC_SENDFILE to TLS_INFO_ZC_TX
2022-06-09 21:51:57 -07:00
unix
net: Introduce a new proto_ops ->read_skb()
2022-06-20 14:05:52 +02:00
vmw_vsock
hyperv-next for 5.19
2022-05-28 11:39:01 -07:00
wireless
wireless-next patches for v5.19
2022-05-19 13:01:08 -07:00
x25
x25: remove redundant pointer dev
2022-05-10 11:59:22 +02:00
xdp
Merge https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next
2022-06-17 19:35:19 -07:00
xfrm
net: rename reference+tracking helpers
2022-06-09 21:52:55 -07:00
compat.c
…
devres.c
…
Kconfig
page_pool: Add allocation stats
2022-03-03 09:55:28 +00:00
Kconfig.debug
net: CONFIG_DEBUG_NET depends on CONFIG_NET
2022-06-02 10:15:05 -07:00
Makefile
…
socket.c
net: make __sys_accept4_file() static
2022-06-13 13:47:15 +01:00
sysctl_net.c
…