kernel_optimize_test/net/sctp
Gustavo A. R. Silva d5716625f1 sctp: Fix out-of-bounds warning in sctp_process_asconf_param()
[ Upstream commit e5272ad4aab347dde5610c0aedb786219e3ff793 ]

Fix the following out-of-bounds warning:

net/sctp/sm_make_chunk.c:3150:4: warning: 'memcpy' offset [17, 28] from the object at 'addr' is out of the bounds of referenced subobject 'v4' with type 'struct sockaddr_in' at offset 0 [-Warray-bounds]

This helps with the ongoing efforts to globally enable -Warray-bounds
and get us closer to being able to tighten the FORTIFY_SOURCE routines
on memcpy().

Link: https://github.com/KSPP/linux/issues/109
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Reviewed-by: Kees Cook <keescook@chromium.org>
Acked-by: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-05-19 10:12:57 +02:00
..
associola.c net: sctp: associola.c: delete duplicated words 2020-08-24 16:21:43 -07:00
auth.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2020-10-08 15:44:50 -07:00
bind_addr.c net: sctp: bind_addr.c: delete duplicated word 2020-08-24 16:21:43 -07:00
chunk.c net: sctp: chunk.c: delete duplicated word 2020-08-24 16:21:43 -07:00
debug.c
diag.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2020-03-12 22:34:48 -07:00
endpointola.c sctp: get netns from asoc and ep base 2019-12-09 20:14:01 -08:00
input.c sctp: change to hold/put transport for proto_unreach_timer 2020-11-14 11:57:12 -08:00
inqueue.c
ipv6.c net-ipv6: bugfix - raw & sctp - switch to ipv6_can_nonlocal_bind() 2021-04-14 08:42:02 +02:00
Kconfig treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
Makefile
objcnt.c
offload.c
output.c sctp: get netns from asoc and ep base 2019-12-09 20:14:01 -08:00
outqueue.c treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
primitive.c
proc.c net: fix iteration for sctp transport seq_files 2021-02-17 11:02:29 +01:00
protocol.c net: sctp: protocol.c: delete duplicated words + punctuation 2020-08-24 16:21:43 -07:00
sm_make_chunk.c sctp: Fix out-of-bounds warning in sctp_process_asconf_param() 2021-05-19 10:12:57 +02:00
sm_sideeffect.c sctp: change to hold/put transport for proto_unreach_timer 2020-11-14 11:57:12 -08:00
sm_statefuns.c treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
sm_statetable.c
socket.c sctp: delay auto_asconf init until binding the first addr 2021-05-14 09:50:46 +02:00
stream_interleave.c sctp: get netns from asoc and ep base 2019-12-09 20:14:01 -08:00
stream_sched_prio.c
stream_sched_rr.c
stream_sched.c
stream.c net: sctp: Fix negotiation of the number of data streams. 2020-08-20 16:37:37 -07:00
sysctl.c sysctl: pass kernel pointers to ->proc_handler 2020-04-27 02:07:40 -04:00
transport.c sctp: change to hold/put transport for proto_unreach_timer 2020-11-14 11:57:12 -08:00
tsnmap.c
ulpevent.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2020-05-31 17:48:46 -07:00
ulpqueue.c net: sctp: ulpqueue.c: delete duplicated word 2020-08-24 16:21:43 -07:00