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linux/net/tipc
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Jon Paul Maloy 681a55d717 tipc: move premature initilalization of stack variables 
In the function tipc_rcv() we initialize a couple of stack variables
from the message header before that same header has been validated.
In rare cases when the arriving header is non-linar, the validation
function itself may linearize the buffer by calling skb_may_pull(),
while the wrongly initialized stack fields are not updated accordingly.

We fix this in this commit.

Reported-by: Matthew Wong <mwong@sonusnet.com>
Signed-off-by: Jon Maloy <jon.maloy@ericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
 		2017-02-24 11:42:54 -05:00
..
Kconfig
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Makefile
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addr.c
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addr.h
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bcast.c tipc: make replicast a user selectable option 2017-01-20 12:10:17 -05:00
bcast.h tipc: make replicast a user selectable option 2017-01-20 12:10:17 -05:00
bearer.c tipc: add function for checking broadcast support in bearer 2017-01-20 12:10:15 -05:00
bearer.h tipc: add function for checking broadcast support in bearer 2017-01-20 12:10:15 -05:00
core.c netns: make struct pernet_operations::id unsigned int 2016-11-18 10:59:15 -05:00
core.h netns: make struct pernet_operations::id unsigned int 2016-11-18 10:59:15 -05:00
discover.c tipc: allocate user memory with GFP_KERNEL flag 2017-01-16 13:31:53 -05:00
discover.h
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eth_media.c
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ib_media.c
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link.c tipc: make replicast a user selectable option 2017-01-20 12:10:17 -05:00
link.h tipc: transfer broadcast nacks in link state messages 2016-09-02 17:10:24 -07:00
monitor.c tipc: improve sanity check for received domain records 2016-11-25 20:06:18 -05:00
monitor.h
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msg.c tipc: introduce replicast as transport option for multicast 2017-01-20 12:10:17 -05:00
msg.h tipc: introduce replicast as transport option for multicast 2017-01-20 12:10:17 -05:00
name_distr.c tipc: allocate user memory with GFP_KERNEL flag 2017-01-16 13:31:53 -05:00
name_distr.h
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name_table.c tipc: add functionality to lookup multicast destination nodes 2017-01-20 12:10:16 -05:00
name_table.h tipc: add functionality to lookup multicast destination nodes 2017-01-20 12:10:16 -05:00
net.c tipc: Fix tipc_sk_reinit race conditions 2017-02-17 12:28:35 -05:00
net.h
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netlink.c genetlink: mark families as __ro_after_init 2016-10-27 16:16:09 -04:00
netlink.h
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netlink_compat.c genetlink: mark families as __ro_after_init 2016-10-27 16:16:09 -04:00
node.c tipc: move premature initilalization of stack variables 2017-02-24 11:42:54 -05:00
node.h tipc: make replicast a user selectable option 2017-01-20 12:10:17 -05:00
server.c tipc: fix cleanup at module unload 2017-01-24 16:14:58 -05:00
server.h
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socket.c tipc: Fix tipc_sk_reinit race conditions 2017-02-17 12:28:35 -05:00
socket.h
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subscr.c tipc: add subscription refcount to avoid invalid delete 2017-01-24 16:14:57 -05:00
subscr.h tipc: add subscription refcount to avoid invalid delete 2017-01-24 16:14:57 -05:00
sysctl.c
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udp_media.c tipc: add function for checking broadcast support in bearer 2017-01-20 12:10:15 -05:00
udp_media.h
…