linux_dsm_epyc7002/net/core
Li RongQing a6bcfc8969 net: check extack._msg before print
dev_set_mtu_ext is able to fail with a valid mtu value, at that
condition, extack._msg is not set and random since it is in stack,
then kernel will crash when print it.

Fixes: 7a4c53bee3 ("net: report invalid mtu value via netlink extack")
Signed-off-by: Zhang Yu <zhangyu31@baidu.com>
Signed-off-by: Li RongQing <lirongqing@baidu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-05 17:24:45 -07:00
..
datagram.c net: simplify sock_poll_wait 2018-07-30 09:10:25 -07:00
dev_addr_lists.c
dev_ioctl.c net: remove redundant input checks in SIOCSIFTXQLEN case of dev_ifsioc 2018-07-24 11:36:15 -07:00
dev.c net: check extack._msg before print 2018-08-05 17:24:45 -07:00
devlink.c
drop_monitor.c
dst_cache.c
dst.c netfilter: nf_tables: add tunnel support 2018-08-03 21:12:12 +02:00
ethtool.c
failover.c
fib_notifier.c
fib_rules.c fib_rules: NULL check before kfree is not needed 2018-07-30 09:44:06 -07:00
filter.c Merge ra.kernel.org:/pub/scm/linux/kernel/git/davem/net 2018-08-02 10:55:32 -07:00
flow_dissector.c
gen_estimator.c
gen_stats.c
gro_cells.c
hwbm.c
link_watch.c
lwt_bpf.c bpf: use GFP_ATOMIC instead of GFP_KERNEL in bpf_parse_prog() 2018-07-28 21:23:24 +02:00
lwtunnel.c
Makefile
neighbour.c net: remove blank lines at end of file 2018-07-24 14:10:43 -07:00
net_namespace.c
net-procfs.c
net-sysfs.c
net-sysfs.h
net-traces.c
netclassid_cgroup.c
netevent.c
netpoll.c
netprio_cgroup.c
page_pool.c
pktgen.c Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next 2018-07-27 09:33:37 -07:00
ptp_classifier.c
request_sock.c
rtnetlink.c net: report invalid mtu value via netlink extack 2018-07-29 12:57:26 -07:00
scm.c
secure_seq.c
skbuff.c net: modify skb_rbtree_purge to return the truesize of all purged skbs. 2018-08-05 17:16:46 -07:00
sock_diag.c
sock_reuseport.c
sock.c net/socket: remove duplicated init code 2018-08-02 14:47:49 -07:00
stream.c
sysctl_net_core.c
timestamping.c
tso.c
utils.c net: Remove some unneeded semicolon 2018-08-04 13:05:39 -07:00
xdp.c Merge ra.kernel.org:/pub/scm/linux/kernel/git/davem/net 2018-08-02 10:55:32 -07:00