Marc Kleine-Budde 08f39b7bcc can: af_can: canfd_rcv(): replace WARN_ONCE by pr_warn_once ...

commit d468984688 upstream.

If an invalid CANFD frame is received, from a driver or from a tun
interface, a Kernel warning is generated.

This patch replaces the WARN_ONCE by a simple pr_warn_once, so that a
kernel, bootet with panic_on_warn, does not panic. A printk seems to be
more appropriate here.

Reported-by: syzbot+e3b775f40babeff6e68b@syzkaller.appspotmail.com
Suggested-by: Dmitry Vyukov <dvyukov@google.com>
Acked-by: Oliver Hartkopp <socketcan@hartkopp.net>
Cc: linux-stable <stable@vger.kernel.org>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2018-01-31 12:06:08 +01:00

..

6lowpan

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9p

net/9p: Switch to wait_event_killable()

2017-11-30 08:37:25 +00:00

802

…

8021q

8021q: fix a memory leak for VLAN 0 device

2018-01-17 09:35:29 +01:00

appletalk

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atm

…

ax25

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batman-adv

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bluetooth

Bluetooth: Prevent stack info leak from the EFS element.

2018-01-17 09:35:32 +01:00

bridge

net: bridge: fix early call to br_stp_change_bridge_id and plug newlink leaks

2018-01-02 20:33:26 +01:00

caif

net: caif: Fix a sleep-in-atomic bug in cfpkt_create_pfx

2017-07-05 14:37:14 +02:00

can

can: af_can: canfd_rcv(): replace WARN_ONCE by pr_warn_once

2018-01-31 12:06:08 +01:00

ceph

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core

net: core: fix module type in sock_diag_bind

2018-01-17 09:35:29 +01:00

dcb

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dccp

tcp/dccp: fix other lockdep splats accessing ireq_opt

2017-11-18 11:11:07 +01:00

decnet

decnet: always not take dst->__refcnt when inserting dst into hash table

2017-07-05 14:37:14 +02:00

dns_resolver

KEYS: Fix race between updating and finding a negative key

2017-10-27 10:23:18 +02:00

dsa

net: dsa: select NET_SWITCHDEV

2017-11-15 17:13:11 +01:00

ethernet

…

hsr

…

ieee802154

Revert "net: fix percpu memory leaks"

2017-09-27 11:00:11 +02:00

ipv4

ipv4: Fix use-after-free when flushing FIB tables

2018-01-02 20:33:26 +01:00

ipv6

ipv6: fix possible mem leaks in ipv6_make_skb()

2018-01-17 09:35:30 +01:00

ipx

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irda

irda: do not leak initialized list.dev to userspace

2017-08-30 10:19:21 +02:00

iucv

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key

af_key: fix buffer overread in parse_exthdrs()

2018-01-23 19:50:14 +01:00

l2tp

l2tp: cleanup l2tp_tunnel_delete calls

2017-12-20 10:04:59 +01:00

l3mdev

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lapb

…

llc

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mac80211

net/mac80211/debugfs.c: prevent build failure with CONFIG_UBSAN=y

2018-01-17 09:35:25 +01:00

mac802154

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mpls

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netfilter

netfilter: nfnetlink_queue: fix secctx memory leak

2017-12-25 14:22:13 +01:00

netlabel

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netlink

netlink: Add netns check on taps

2018-01-02 20:33:24 +01:00

netrom

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nfc

NFC: fix device-allocation error return

2017-11-30 08:37:23 +00:00

openvswitch

openvswitch: fix potential out of bound access in parse_ct

2017-08-11 09:08:53 -07:00

packet

net/packet: fix a race in packet_bind() and packet_notifier()

2017-12-16 10:33:56 +01:00

phonet

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rds

RDS: null pointer dereference in rds_atomic_free_op

2018-01-17 09:35:29 +01:00

rfkill

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rose

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rxrpc

rxrpc: Fix several cases where a padded len isn't checked in ticket decode

2017-06-29 12:48:52 +02:00

sched

sch_dsmark: fix invalid skb_cow() usage

2017-12-25 14:22:10 +01:00

sctp

sctp: Replace use of sockets_allocated with specified macro.

2018-01-02 20:33:25 +01:00

sunrpc

kernel: make groups_sort calling a responsibility group_info allocators

2018-01-10 09:27:10 +01:00

switchdev

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tipc

tipc: fix memory leak in tipc_accept_from_sock()

2017-12-16 10:33:56 +01:00

unix

net/unix: don't show information about sockets from other namespaces

2017-11-18 11:11:06 +01:00

vmw_vsock

vsock: use new wait API for vsock_stream_sendmsg()

2017-11-30 08:37:19 +00:00

wimax

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wireless

nl80211: Define policy for packet pattern attributes

2017-10-18 09:20:41 +02:00

x25

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xfrm

xfrm: Copy policy family in clone_policy

2017-12-16 10:33:55 +01:00

compat.c

audit: log 32-bit socketcalls

2017-10-08 10:14:18 +02:00

Kconfig

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Makefile

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socket.c

net: initialize msg.msg_flags in recvfrom

2017-12-20 10:04:53 +01:00

sysctl_net.c

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