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Xin Long e712f598b9 ping: remove pr_err from ping_lookup 
commit cd33bdcbead882c2e58fdb4a54a7bd75b610a452 upstream.

As Jakub noticed, prints should be avoided on the datapath.
Also, as packets would never come to the else branch in
ping_lookup(), remove pr_err() from ping_lookup().

Fixes: 35a79e64de29 ("ping: fix the dif and sdif check in ping_lookup")
Reported-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Xin Long <lucien.xin@gmail.com>
Link: https://lore.kernel.org/r/1ef3f2fcd31bd681a193b1fcf235eee1603819bd.1645674068.git.lucien.xin@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-03-02 11:38:11 +01:00
..
6lowpan
6lowpan: Off by one handling ->nexthdr
2020-01-27 14:50:41 +01:00
9p
9p/net: fix missing error check in p9_check_errors
2021-11-26 11:36:17 +01:00
802
net/802/garp: fix memleak in garp_request_join()
2021-07-31 08:22:37 +02:00
8021q
net: vlan: avoid leaks on register_vlan_dev() failures
2021-01-17 14:04:19 +01:00
appletalk
appletalk: Fix skb allocation size in loopback case
2021-04-07 12:48:49 +02:00
atm
atm: fix a memory leak of vcc->user_back
2020-10-01 13:14:43 +02:00
ax25
ax25: improve the incomplete fix to avoid UAF and NPD bugs
2022-02-23 11:58:38 +01:00
batman-adv
batman-adv: Don't always reallocate the fragmentation skb head
2021-11-26 11:36:24 +01:00
bluetooth
Bluetooth: refactor malicious adv data check
2022-02-08 18:23:02 +01:00
bpf
…
bpfilter
signal/bpfilter: Fix bpfilter_kernl to use send_sig not force_sig
2020-01-27 14:50:51 +01:00
bridge
net: bridge: fix stale eth hdr pointer in br_dev_xmit
2022-02-16 12:51:45 +01:00
caif
net-caif: avoid user-triggerable WARN_ON(1)
2021-09-22 11:48:11 +02:00
can
can: bcm: switch timer to HRTIMER_MODE_SOFT and remove hrtimer_tasklet
2022-01-27 09:04:12 +01:00
ceph
libceph: clear con->out_msg on Policy::stateful_server faults
2020-11-05 11:08:53 +01:00
core
drop_monitor: fix data-race in dropmon_net_event / trace_napi_poll_hit
2022-02-23 11:58:39 +01:00
dcb
net: dcb: Accept RTM_GETDCB messages carrying set-like DCB commands
2021-01-23 15:49:56 +01:00
dccp
dccp: don't duplicate ccid when cloning dccp sock
2021-09-22 11:48:11 +02:00
decnet
net: decnet: Fix sleeping inside in af_decnet
2021-07-28 11:13:48 +02:00
dns_resolver
KEYS: Don't write out to userspace while holding key semaphore
2020-04-23 10:30:24 +02:00
dsa
net: dsa: destroy the phylink instance on any error in dsa_slave_phy_setup
2021-09-22 11:48:12 +02:00
ethernet
net: add annotations on hh->hh_len lockless accesses
2020-01-09 10:19:09 +01:00
hsr
hsr: use netdev_err() instead of WARN_ONCE()
2021-05-22 10:59:24 +02:00
ieee802154
net: ieee802154: Return meaningful error codes from the netlink helpers
2022-02-08 18:23:16 +01:00
ife
…
ipv4
ping: remove pr_err from ping_lookup
2022-03-02 11:38:11 +01:00
ipv6
ipmr,ip6mr: acquire RTNL before calling ip[6]mr_free_table() on failure path
2022-02-16 12:51:45 +01:00
iucv
net/af_iucv: set correct sk_protocol for child sockets
2020-12-08 10:18:52 +01:00
kcm
kcm: switch order of device registration to fix a crash
2019-04-17 08:38:40 +02:00
key
af_key: relax availability checks for skb size calculation
2021-02-13 13:51:14 +01:00
l2tp
net/l2tp: Fix reference count leak in l2tp_udp_recv_core
2021-09-22 11:48:11 +02:00
l3mdev
…
lapb
net: lapb: Copy the skb before sending a packet
2021-02-10 09:21:06 +01:00
llc
net: llc: fix skb_over_panic
2021-08-04 12:23:46 +02:00
mac80211
mac80211: allow non-standard VHT MCS-10/11
2022-01-27 09:04:27 +01:00
mac802154
net: mac802154: Fix general protection fault
2021-04-14 08:22:36 +02:00
mpls
net: mpls: Fix notifications when deleting a device
2021-12-08 08:50:13 +01:00
ncsi
net/ncsi: Avoid channel_monitor hrtimer deadlock
2021-04-14 08:22:35 +02:00
netfilter
netfilter: conntrack: don't refresh sctp entries in closed state
2022-02-23 11:58:42 +01:00
netlabel
net: fix NULL pointer reference in cipso_v4_doi_free
2021-09-22 11:48:09 +02:00
netlink
net: netlink: af_netlink: Prevent empty skb by adding a check on len.
2021-12-22 09:19:00 +01:00
netrom
netrom: Decrease sock refcount when sock timers expire
2021-07-28 11:13:48 +02:00
nfc
nfc: llcp: fix NULL error pointer dereference on sendmsg() after failed bind()
2022-01-27 09:04:15 +01:00
nsh
…
openvswitch
openvswitch: meter: fix race when getting now_ms.
2021-06-03 08:38:11 +02:00
packet
af_packet: fix data-race in packet_setsockopt / packet_setsockopt
2022-02-08 18:23:13 +01:00
phonet
phonet: refcount leak in pep_sock_accep
2022-01-11 13:58:50 +01:00
psample
net: psample: fix skb_over_panic
2019-12-05 09:21:30 +01:00
qrtr
net: qrtr: fix another OOB Read in qrtr_endpoint_post
2021-09-03 09:58:00 +02:00
rds
rds: memory leak in __rds_conn_create()
2021-12-22 09:19:01 +01:00
rfkill
rfkill: Fix incorrect check to avoid NULL pointer dereference
2020-01-12 12:17:17 +01:00
rose
rose: Fix Null pointer dereference in rose_send_frame()
2020-12-08 10:18:52 +01:00
rxrpc
rxrpc: Fix rxrpc_local leak in rxrpc_lookup_peer()
2021-12-08 08:50:13 +01:00
sched
net: sched: limit TC_ACT_REPEAT loops
2022-02-23 11:58:41 +01:00
sctp
sctp: use call_rcu to free endpoint
2022-01-05 12:34:58 +01:00
smc
net/smc: Keep smc_close_final rc during active close
2021-12-08 08:50:14 +01:00
strparser
net: strparser: partially revert "strparser: Call skb_unclone conditionally"
2019-05-16 19:41:27 +02:00
sunrpc
rpc: fix gss_svc_init cleanup on failure
2021-09-22 11:48:07 +02:00
switchdev
…
tipc
tipc: rate limit warning for received illegal binding update
2022-02-16 12:51:46 +01:00
tls
net/tls: Protect from calling tls_dev_del for TLS RX twice
2020-12-08 10:18:52 +01:00
unix
af_unix: annote lockless accesses to unix_tot_inflight & gc_in_progress
2022-01-27 09:04:32 +01:00
vmw_vsock
vsock: remove vsock from connected table when connect is interrupted by a signal
2022-02-23 11:58:39 +01:00
wimax
…
wireless
cfg80211: call cfg80211_stop_ap when switch from P2P_GO type
2021-11-26 11:36:24 +01:00
x25
net/x25: Return the correct errno code
2021-06-30 08:48:13 -04:00
xdp
xsk: Simplify detection of empty and full rings
2021-05-22 10:59:48 +02:00
xfrm
xfrm: state and policy should fail if XFRMA_IF_ID 0
2022-01-27 09:04:19 +01:00
compat.c
net: Return the correct errno code
2021-06-30 08:48:13 -04:00
Kconfig
…
Makefile
net: split out functions related to registering inflight socket files
2021-07-31 08:22:37 +02:00
socket.c
net: don't unconditionally copy_from_user a struct ifreq for socket ioctls
2021-09-03 09:58:03 +02:00
sysctl_net.c
…