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55cae7a403
linux_dsm_epyc7002/net/rxrpc
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Arnd Bergmann 55cae7a403 rxrpc: fix uninitialized pointer dereference in debug code 
A newly added bugfix caused an uninitialized variable to be
used for printing debug output. This is harmless as long
as the debug setting is disabled, but otherwise leads to an
immediate crash.

gcc warns about this when -Wmaybe-uninitialized is enabled:

net/rxrpc/call_object.c: In function 'rxrpc_release_call':
net/rxrpc/call_object.c:496:163: error: 'sp' may be used uninitialized in this function [-Werror=maybe-uninitialized]

The initialization was removed but one of the users remains.
This adds back the initialization.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Fixes: 372ee16386 ("rxrpc: Fix races between skb free, ACK generation and replying")
Signed-off-by: David Howells <dhowells@redhat.com>
2016-08-09 10:51:38 +01:00
..
af_rxrpc.c rxrpc: Fix error handling in af_rxrpc_init() 2016-07-12 11:07:38 -07:00
ar-internal.h rxrpc: Fix races between skb free, ACK generation and replying 2016-08-06 00:08:40 -04:00
call_accept.c rxrpc: Fix races between skb free, ACK generation and replying 2016-08-06 00:08:40 -04:00
call_event.c rxrpc: Fix races between skb free, ACK generation and replying 2016-08-06 00:08:40 -04:00
call_object.c rxrpc: fix uninitialized pointer dereference in debug code 2016-08-09 10:51:38 +01:00
conn_client.c rxrpc: Use RCU to access a peer's service connection tree 2016-07-06 10:51:14 +01:00
conn_event.c rxrpc: Call channels should have separate call number spaces 2016-07-06 10:43:52 +01:00
conn_object.c rxrpc: Use RCU to access a peer's service connection tree 2016-07-06 10:51:14 +01:00
conn_service.c rxrpc: checking for IS_ERR() instead of NULL 2016-07-15 14:16:25 -07:00
input.c rxrpc: Fix races between skb free, ACK generation and replying 2016-08-06 00:08:40 -04:00
insecure.c rxrpc: Avoid using stack memory in SG lists in rxkad 2016-07-06 10:43:05 +01:00
Kconfig rxrpc: Absorb the rxkad security module 2016-04-11 15:34:41 -04:00
key.c rxrpc: Use structs to hold connection params and protocol info 2016-06-22 09:09:59 +01:00
local_event.c rxrpc: Rework local endpoint management 2016-06-15 15:38:17 +01:00
local_object.c rxrpc: Add RCU destruction for connections and calls 2016-07-06 10:43:51 +01:00
Makefile rxrpc: Split service connection code out into its own file 2016-07-06 10:49:35 +01:00
misc.c rxrpc: Limit the listening backlog 2016-06-10 18:14:47 -07:00
output.c rxrpc: Kill off the rxrpc_transport struct 2016-06-22 14:00:23 +01:00
peer_event.c rxrpc: Use the peer record to distribute network errors 2016-06-15 10:15:16 +01:00
peer_object.c rxrpc: Use RCU to access a peer's service connection tree 2016-07-06 10:51:14 +01:00
proc.c rxrpc: Call channels should have separate call number spaces 2016-07-06 10:43:52 +01:00
recvmsg.c rxrpc: Fix races between skb free, ACK generation and replying 2016-08-06 00:08:40 -04:00
rxkad.c rxrpc: Call channels should have separate call number spaces 2016-07-06 10:43:52 +01:00
security.c rxrpc: Replace conn->trans->{local,peer} with conn->params.{local,peer} 2016-06-22 09:10:00 +01:00
skbuff.c rxrpc: Fix races between skb free, ACK generation and replying 2016-08-06 00:08:40 -04:00
sysctl.c rxrpc: Kill off the rxrpc_transport struct 2016-06-22 14:00:23 +01:00
utils.c rxrpc: Move data_ready peer lookup into rxrpc_find_connection() 2016-07-06 10:51:14 +01:00