Chris Packham d12cffe932 tipc: ensure head->lock is initialised ... tipc_named_node_up() creates a skb list. It passes the list to tipc_node_xmit() which has some code paths that can call skb_queue_purge() which relies on the list->lock being initialised. The spin_lock is only needed if the messages end up on the receive path but when the list is created in tipc_named_node_up() we don't necessarily know if it is going to end up there. Once all the skb list users are updated in tipc it will then be possible to update them to use the unlocked variants of the skb list functions and initialise the lock when we know the message will follow the receive path. Signed-off-by: Chris Packham <chris.packham@alliedtelesis.co.nz> Acked-by: Jon Maloy <jon.maloy@ericsson.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2019-07-12 15:34:26 -07:00
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addr.c
addr.h
bcast.c	tipc: rename function msg_get_wrapped() to msg_inner_hdr()	2019-06-25 13:42:54 -07:00
bcast.h
bearer.c	tipc: use rcu dereference functions properly	2019-07-07 13:18:53 -07:00
bearer.h
core.c	tipc: change to use register_pernet_device	2019-06-22 16:51:47 -07:00
core.h
diag.c
discover.c
discover.h
eth_media.c
group.c
group.h
ib_media.c
Kconfig
link.c	tipc: embed jiffies in macro TIPC_BC_RETR_LIM	2019-07-01 19:10:57 -07:00
link.h
Makefile
monitor.c
monitor.h
msg.c
msg.h	tipc: rename function msg_get_wrapped() to msg_inner_hdr()	2019-06-25 13:42:54 -07:00
name_distr.c	tipc: ensure head->lock is initialised	2019-07-12 15:34:26 -07:00
name_distr.h
name_table.c
name_table.h
net.c
net.h
netlink.c	tipc: fix missing indentation in source code	2019-06-24 07:29:45 -07:00
netlink.h
netlink_compat.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2019-06-27 21:06:39 -07:00
node.c	tipc: rename function msg_get_wrapped() to msg_inner_hdr()	2019-06-25 13:42:54 -07:00
node.h
socket.c
socket.h
subscr.c
subscr.h
sysctl.c
topsrv.c
topsrv.h
trace.c
trace.h
udp_media.c	tipc: use rcu dereference functions properly	2019-07-07 13:18:53 -07:00
udp_media.h