Parthasarathy Bhuvaragan 60d1d93664 tipc: reassign pointers after skb reallocation / linearization ... In tipc_msg_reverse(), we assign skb attributes to local pointers in stack at startup. This is followed by skb_linearize() and for cloned buffers we perform skb relocation using pskb_expand_head(). Both these methods may update the skb attributes and thus making the pointers incorrect. In this commit, we fix this error by ensuring that the pointers are re-assigned after any of these skb operations. Fixes: 29042e19f2 ("tipc: let function tipc_msg_reverse() expand header when needed") Signed-off-by: Parthasarathy Bhuvaragan <parthasarathy.bhuvaragan@ericsson.com> Reviewed-by: Jon Maloy <jon.maloy@ericsson.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2017-08-24 21:54:34 -07:00
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addr.c
addr.h
bcast.c
bcast.h
bearer.c	tipc: accept PACKET_MULTICAST packets	2017-08-14 11:19:25 -07:00
bearer.h
core.c
core.h
discover.c
discover.h
eth_media.c
ib_media.c
Kconfig
link.c
link.h
Makefile
monitor.c
monitor.h
msg.c	tipc: reassign pointers after skb reallocation / linearization	2017-08-24 21:54:34 -07:00
msg.h
name_distr.c
name_distr.h
name_table.c
name_table.h
net.c
net.h
netlink.c
netlink.h
netlink_compat.c	tipc: fix use-after-free	2017-08-18 15:59:29 -07:00
node.c	tipc: perform skb_linearize() before parsing the inner header	2017-08-24 21:54:34 -07:00
node.h
server.c
server.h
socket.c	tipc: Fix tipc_sk_reinit handling of -EAGAIN	2017-08-24 14:02:26 -07:00
socket.h
subscr.c	tipc: fix a race condition of releasing subscriber object	2017-08-22 14:25:02 -07:00
subscr.h
sysctl.c
udp_media.c
udp_media.h