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6ba542a291
linux/net/sctp
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Daniel Borkmann 6ba542a291 net: sctp: sctp_setsockopt_auth_key: use kzfree instead of kfree 
In sctp_setsockopt_auth_key, we create a temporary copy of the user
passed shared auth key for the endpoint or association and after
internal setup, we free it right away. Since it's sensitive data, we
should zero out the key before returning the memory back to the
allocator. Thus, use kzfree instead of kfree, just as we do in
sctp_auth_key_put().

Signed-off-by: Daniel Borkmann <dborkman@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-02-08 14:54:24 -05:00
..
associola.c sctp: Add RCU protection to assoc->transport_addr_list 2012-12-07 14:15:04 -05:00
auth.c net: sctp: sctp_auth_key_put: use kzfree instead of kfree 2013-02-07 23:43:42 -05:00
bind_addr.c sctp: Make sysctl tunables per net 2012-08-14 23:32:16 -07:00
chunk.c sctp: fix -ENOMEM result with invalid user space pointer in sendto() syscall 2012-11-28 11:11:17 -05:00
command.c [SCTP]: Remove sctp_add_cmd_sf wrapper bloat 2008-03-27 17:54:29 -07:00
debug.c sctp: remove completely unsed EMPTY state 2011-04-20 01:51:03 -07:00
endpointola.c Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2012-12-13 12:00:02 -08:00
input.c sctp: fix a typo in prototype of __sctp_rcv_lookup() 2012-10-04 15:53:48 -04:00
inqueue.c sctp: Add support to per-association statistics via a new SCTP_GET_ASSOC_STATS call 2012-12-03 13:32:15 -05:00
ipv6.c sctp: fix CONFIG_SCTP_DBG_MSG=y null pointer dereference in sctp_v6_get_dst() 2012-11-30 12:21:27 -05:00
Kconfig sctp: fix Kconfig bug in default cookie hmac selection 2013-01-07 09:27:06 -08:00
Makefile sctp: implement sctp association probing module 2010-04-30 22:41:09 -04:00
objcnt.c sctp: Make the proc files per network namespace. 2012-08-14 23:29:53 -07:00
output.c sctp: Add support to per-association statistics via a new SCTP_GET_ASSOC_STATS call 2012-12-03 13:32:15 -05:00
outqueue.c sctp: refactor sctp_outq_teardown to insure proper re-initalization 2013-01-17 18:39:56 -05:00
primitive.c sctp: Push struct net down to sctp_chunk_event_lookup 2012-08-14 23:30:37 -07:00
probe.c sctp: jsctp_sf_eat_sack: fix jprobes function signature mismatch 2012-12-15 17:14:39 -08:00
proc.c sctp: Add RCU protection to assoc->transport_addr_list 2012-12-07 14:15:04 -05:00
protocol.c sctp: Change defaults on cookie hmac selection 2012-12-15 17:14:38 -08:00
sm_make_chunk.c sctp: Add support to per-association statistics via a new SCTP_GET_ASSOC_STATS call 2012-12-03 13:32:15 -05:00
sm_sideeffect.c sctp: Add support to per-association statistics via a new SCTP_GET_ASSOC_STATS call 2012-12-03 13:32:15 -05:00
sm_statefuns.c sctp: set association state to established in dupcook_a handler 2013-01-27 19:32:23 -05:00
sm_statetable.c sctp: Make sysctl tunables per net 2012-08-14 23:32:16 -07:00
socket.c net: sctp: sctp_setsockopt_auth_key: use kzfree instead of kfree 2013-02-08 14:54:24 -05:00
ssnmap.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
sysctl.c SCTP: Free the per-net sysctl table on net exit. v2 2013-01-28 00:09:32 -05:00
transport.c sctp: Add RCU protection to assoc->transport_addr_list 2012-12-07 14:15:04 -05:00
tsnmap.c sctp: use bitmap_weight 2012-11-17 22:01:18 -05:00
ulpevent.c netvm: prevent a stream-specific deadlock 2012-07-31 18:42:47 -07:00
ulpqueue.c sctp: Clean up type-punning in sctp_cmd_t union 2012-11-03 14:54:55 -04:00