Tom Parkin 1aa646ac71 l2tp: don't BUG_ON session magic checks in l2tp_ppp ... checkpatch advises that WARN_ON and recovery code are preferred over BUG_ON which crashes the kernel. l2tp_ppp.c's BUG_ON checks of the l2tp session structure's "magic" field occur in code paths where it's reasonably easy to recover: * In the case of pppol2tp_sock_to_session, we can return NULL and the caller will bail out appropriately. There is no change required to any of the callsites of this function since they already handle pppol2tp_sock_to_session returning NULL. * In the case of pppol2tp_session_destruct we can just avoid decrementing the reference count on the suspect session structure. In the worst case scenario this results in a memory leak, which is preferable to a crash. Convert these uses of BUG_ON to WARN_ON accordingly. Signed-off-by: Tom Parkin <tparkin@katalix.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2020-07-24 17:19:14 -07:00
..
6lowpan	treewide: replace '---help---' in Kconfig files with 'help'	2020-06-14 01:57:21 +09:00
9p	net: 9p: kerneldoc fixes	2020-07-13 17:20:39 -07:00
802
8021q	net: get rid of lockdep_set_class_and_subclass()	2020-06-28 21:37:23 -07:00
appletalk	net: make ->{get,set}sockopt in proto_ops optional	2020-07-19 18:16:41 -07:00
atm	net: pass a sockptr_t into ->setsockopt	2020-07-24 15:41:54 -07:00
ax25	net: pass a sockptr_t into ->setsockopt	2020-07-24 15:41:54 -07:00
batman-adv	batman-adv: Introduce a configurable per interface hop penalty	2020-06-26 10:37:11 +02:00
bluetooth	net: pass a sockptr_t into ->setsockopt	2020-07-24 15:41:54 -07:00
bpf	bpf: Add tests for PTR_TO_BTF_ID vs. null comparison	2020-06-30 22:21:29 +02:00
bpfilter	bpfilter: switch bpfilter_ip_set_sockopt to sockptr_t	2020-07-24 15:41:54 -07:00
bridge	netfilter: switch nf_setsockopt to sockptr_t	2020-07-24 15:41:54 -07:00
caif	net: pass a sockptr_t into ->setsockopt	2020-07-24 15:41:54 -07:00
can	net: pass a sockptr_t into ->setsockopt	2020-07-24 15:41:54 -07:00
ceph	libceph: don't omit used_replica in target_copy()	2020-06-16 16:02:08 +02:00
core	net: pass a sockptr_t into ->setsockopt	2020-07-24 15:41:54 -07:00
dcb	dcb_doit: remove redundant skb check	2020-06-23 20:27:09 -07:00
dccp	net: pass a sockptr_t into ->setsockopt	2020-07-24 15:41:54 -07:00
decnet	net: pass a sockptr_t into ->setsockopt	2020-07-24 15:41:54 -07:00
dns_resolver	docs: networking: convert dns_resolver.txt to ReST	2020-04-28 14:39:46 -07:00
dsa	net: dsa: stop overriding master's ndo_get_phys_port_name	2020-07-23 15:14:58 -07:00
ethernet	net: move devres helpers into a separate source file	2020-05-23 16:56:17 -07:00
ethtool	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2020-07-11 00:46:00 -07:00
hsr	net: hsr: remove redundant null check	2020-07-20 18:33:32 -07:00
ieee802154	net: pass a sockptr_t into ->setsockopt	2020-07-24 15:41:54 -07:00
ife
ipv4	icmp6: support rfc 4884	2020-07-24 17:12:41 -07:00
ipv6	icmp6: support rfc 4884	2020-07-24 17:12:41 -07:00
iucv	net: pass a sockptr_t into ->setsockopt	2020-07-24 15:41:54 -07:00
kcm	net: pass a sockptr_t into ->setsockopt	2020-07-24 15:41:54 -07:00
key	net: make ->{get,set}sockopt in proto_ops optional	2020-07-19 18:16:41 -07:00
l2tp	l2tp: don't BUG_ON session magic checks in l2tp_ppp	2020-07-24 17:19:14 -07:00
l3mdev	l3mdev: add infrastructure for table to VRF mapping	2020-06-20 17:22:22 -07:00
lapb	treewide: replace '---help---' in Kconfig files with 'help'	2020-06-14 01:57:21 +09:00
llc	net: pass a sockptr_t into ->setsockopt	2020-07-24 15:41:54 -07:00
mac80211	net: mac80211: kerneldoc fixes	2020-07-13 17:20:39 -07:00
mac802154	treewide: replace '---help---' in Kconfig files with 'help'	2020-06-14 01:57:21 +09:00
mpls	treewide: replace '---help---' in Kconfig files with 'help'	2020-06-14 01:57:21 +09:00
mptcp	net: pass a sockptr_t into ->setsockopt	2020-07-24 15:41:54 -07:00
ncsi	net/ncsi: use eth_zero_addr() to clear mac address	2020-07-23 11:49:41 -07:00
netfilter	netfilter: switch nf_setsockopt to sockptr_t	2020-07-24 15:41:54 -07:00
netlabel	net: netlabel: kerneldoc fixes	2020-07-13 17:20:40 -07:00
netlink	net: pass a sockptr_t into ->setsockopt	2020-07-24 15:41:54 -07:00
netrom	net: pass a sockptr_t into ->setsockopt	2020-07-24 15:41:54 -07:00
nfc	net: pass a sockptr_t into ->setsockopt	2020-07-24 15:41:54 -07:00
nsh	treewide: replace '---help---' in Kconfig files with 'help'	2020-06-14 01:57:21 +09:00
openvswitch	net: openvswitch: fixes potential deadlock in dp cleanup code	2020-07-24 16:58:38 -07:00
packet	net: pass a sockptr_t into ->setsockopt	2020-07-24 15:41:54 -07:00
phonet	net: pass a sockptr_t into ->setsockopt	2020-07-24 15:41:54 -07:00
psample	net: psample: fix build error when CONFIG_INET is not enabled	2020-05-23 16:36:05 -07:00
qrtr	net: make ->{get,set}sockopt in proto_ops optional	2020-07-19 18:16:41 -07:00
rds	net: pass a sockptr_t into ->setsockopt	2020-07-24 15:41:54 -07:00
rfkill
rose	net: pass a sockptr_t into ->setsockopt	2020-07-24 15:41:54 -07:00
rxrpc	net: pass a sockptr_t into ->setsockopt	2020-07-24 15:41:54 -07:00
sched	net/sched: cls_flower: Add hash info to flow classification	2020-07-24 15:23:31 -07:00
sctp	sctp: remove redundant initialization of variable status	2020-07-24 17:10:13 -07:00
smc	net: pass a sockptr_t into ->setsockopt	2020-07-24 15:41:54 -07:00
strparser
sunrpc	Fixes for a umask bug on exported filesystems lacking ACL support, a	2020-07-02 20:35:33 -07:00
switchdev	net: switchdev: kerneldoc fixes	2020-07-13 17:20:40 -07:00
tipc	net: pass a sockptr_t into ->setsockopt	2020-07-24 15:41:54 -07:00
tls	net: pass a sockptr_t into ->setsockopt	2020-07-24 15:41:54 -07:00
unix	net: make ->{get,set}sockopt in proto_ops optional	2020-07-19 18:16:41 -07:00
vmw_vsock	net: pass a sockptr_t into ->setsockopt	2020-07-24 15:41:54 -07:00
wimax
wireless	net: wireless: kerneldoc fixes	2020-07-13 17:20:40 -07:00
x25	net: pass a sockptr_t into ->setsockopt	2020-07-24 15:41:54 -07:00
xdp	net: pass a sockptr_t into ->setsockopt	2020-07-24 15:41:54 -07:00
xfrm	net/xfrm: switch xfrm_user_policy to sockptr_t	2020-07-24 15:41:53 -07:00
compat.c	net: remove compat_sys_{get,set}sockopt	2020-07-19 18:16:40 -07:00
devres.c	net: devres: rename the release callback of devm_register_netdev()	2020-06-30 15:57:34 -07:00
Kconfig	net: ethtool: Remove PHYLIB direct dependency	2020-07-07 15:41:05 -07:00
Makefile	net: move devres helpers into a separate source file	2020-05-23 16:56:17 -07:00
socket.c	net: optimize the sockptr_t for unified kernel/user address spaces	2020-07-24 15:41:54 -07:00
sysctl_net.c