Xin Long 86fdb3448c sctp: ensure ep is not destroyed before doing the dump ... Now before dumping a sock in sctp_diag, it only holds the sock while the ep may be already destroyed. It can cause a use-after-free panic when accessing ep->asocs. This patch is to set sctp_sk(sk)->ep NULL in sctp_endpoint_destroy, and check if this ep is already destroyed before dumping this ep. Suggested-by: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com> Signed-off-by: Xin Long <lucien.xin@gmail.com> Acked-by: Neil Horman <nhorman@tuxdrver.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2017-06-19 15:13:43 -04:00
..
Kconfig	sctp: add the sctp_diag.c file	2016-04-15 17:29:36 -04:00
Makefile	sctp: prepare asoc stream for stream reconf	2017-01-06 21:07:26 -05:00
associola.c	sctp: fix stream update when processing dupcookie	2017-05-24 15:21:04 -04:00
auth.c	sctp: use IS_ENABLED() instead of checking for built-in or module	2016-09-10 21:19:11 -07:00
bind_addr.c	sctp: not copying duplicate addrs to the assoc's bind address list	2016-12-20 14:15:45 -05:00
chunk.c	sctp: add SCTP_PR_STREAM_STATUS sockopt for prsctp	2017-04-03 14:52:35 -07:00
debug.c	net: sctp: fix array overrun read on sctp_timer_tbl	2017-01-24 15:24:35 -05:00
endpointola.c	sctp: ensure ep is not destroyed before doing the dump	2017-06-19 15:13:43 -04:00
input.c	sctp: fix ICMP processing if skb is non-linear	2017-05-26 14:40:46 -04:00
inqueue.c	sctp: rename WORD_TRUNC/ROUND macros	2016-09-22 03:13:26 -04:00
ipv6.c	sctp: do not inherit ipv6_{mc|ac|fl}_list from parent	2017-05-18 10:24:08 -04:00
objcnt.c	sctp: prepare asoc stream for stream reconf	2017-01-06 21:07:26 -05:00
offload.c	sctp: sctp gso should set feature with NETIF_F_SG when calling skb_segment	2017-01-25 12:28:33 -05:00
output.c	sctp: get sock from transport in sctp_transport_update_pmtu	2017-04-05 07:20:06 -07:00
outqueue.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2017-04-06 08:24:51 -07:00
primitive.c	sctp: add stream reconf primitive	2017-01-18 14:55:10 -05:00
probe.c	net: sctp: Convert log timestamps to be y2038 safe	2016-03-01 17:18:44 -05:00
proc.c	sctp: use right in and out stream cnt	2017-04-01 20:12:30 -07:00
protocol.c	net: Work around lockdep limitation in sockets that use sockets	2017-03-09 18:23:27 -08:00
sctp_diag.c	sctp: ensure ep is not destroyed before doing the dump	2017-06-19 15:13:43 -04:00
sm_make_chunk.c	sctp: set new_asoc temp when processing dupcookie	2017-05-24 15:21:04 -04:00
sm_sideeffect.c	sctp: flush out queue once assoc state falls into SHUTDOWN_PENDING	2017-02-20 10:26:09 -05:00
sm_statefuns.c	sctp: set new_asoc temp when processing dupcookie	2017-05-24 15:21:04 -04:00
sm_statetable.c	sctp: add reconf chunk event	2017-02-19 18:17:59 -05:00
socket.c	sctp: return next obj by passing pos + 1 into sctp_transport_get_idx	2017-06-15 14:40:30 -04:00
stream.c	sctp: process duplicated strreset asoc request correctly	2017-04-18 13:39:50 -04:00
sysctl.c	sctp: add get and set sockopt for reconf_enable	2017-03-12 23:22:24 -07:00
transport.c	sctp: get sock from transport in sctp_transport_update_pmtu	2017-04-05 07:20:06 -07:00
tsnmap.c	sctp: Fix FSF address in file headers	2013-12-06 12:37:56 -05:00
ulpevent.c	sctp: add support for generating add stream change event notification	2017-03-12 23:22:23 -07:00
ulpqueue.c	sctp: prepare asoc stream for stream reconf	2017-01-06 21:07:26 -05:00