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freebsd-dev/sys/netinet6
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Eric van Gyzen 68b840878c in6_ifattach_linklocal: handle immediate removal of the new LLA 
If another thread immediately removes the link-local address
added by in6_update_ifa(), in6ifa_ifpforlinklocal() can return NULL,
so the following assertion (or dereference) is wrong.
Remove the assertion, and handle NULL somewhat better than panicking.
This matches all of the other callers of in6_update_ifa().

PR:		219250
Reviewed by:	bz, dab (both an earlier version)
MFC after:	1 week
Sponsored by:	Dell EMC Isilon
Differential Revision:	https://reviews.freebsd.org/D17898
2018-11-08 19:50:23 +00:00
..
dest6.c Remove some unneccessary variable sets in IPv6 code, as detected by 2018-03-24 12:43:34 +00:00
frag6.c frag6: Fix fragment reassembly 2018-08-31 08:37:15 +00:00
icmp6.c In icmp6_rip6_input(), once we have a lock, make sure the inp is 2018-09-20 15:45:53 +00:00
icmp6.h
in6_cksum.c sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
in6_fib.c Switch RIB and RADIX_NODE_HEAD lock from rwlock(9) to rmlock(9). 2018-06-16 08:26:23 +00:00
in6_fib.h Renumber copyright clause 4 2017-02-28 23:42:47 +00:00
in6_gif.c Add the check that current VNET is ready and access to srchash is allowed. 2018-10-23 13:11:45 +00:00
in6_ifattach.c in6_ifattach_linklocal: handle immediate removal of the new LLA 2018-11-08 19:50:23 +00:00
in6_ifattach.h sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
in6_jail.c Move most of the contents of opt_compat.h to opt_global.h. 2018-04-06 17:35:35 +00:00
in6_mcast.c in_mcast: fix copy paste error when clearing flag 2018-08-22 04:09:55 +00:00
in6_pcb.c Remove redundant checks for a NULL lbgroup table. 2018-11-01 15:52:49 +00:00
in6_pcb.h sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
in6_pcbgroup.c sys: general adoption of SPDX licensing ID tags. 2017-11-27 15:23:17 +00:00
in6_proto.c Implement a limit on on the number of IPv6 reassembly queues per bucket. 2018-08-14 17:27:41 +00:00
in6_rmx.c Use the new VNET_DEFINE_STATIC macro when we are defining static VNET 2018-07-24 16:35:52 +00:00
in6_rss.c
in6_rss.h
in6_src.c Use the new VNET_DEFINE_STATIC macro when we are defining static VNET 2018-07-24 16:35:52 +00:00
in6_var.h Fix in6_multi double free 2018-08-15 20:23:08 +00:00
in6.c Add ifaddr_event_ext event. It is similar to ifaddr_event, but the 2018-10-21 15:02:06 +00:00
in6.h Implement a limit on on the number of IPv6 reassembly queues per bucket. 2018-08-14 17:27:41 +00:00
ip6_ecn.h sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
ip6_fastfwd.c Send an ICMPv6 PacketTooBig message in case of forwading a packet which 2018-05-02 22:11:16 +00:00
ip6_forward.c netpfil: Introduce PFIL_FWD flag 2018-03-23 16:56:44 +00:00
ip6_gre.c Add the check that current VNET is ready and access to srchash is allowed. 2018-10-23 13:11:45 +00:00
ip6_id.c Fix some typos. 2017-12-28 20:40:56 +00:00
ip6_input.c Restore ability to send ICMP and ICMPv6 redirects. 2018-08-14 07:54:14 +00:00
ip6_mroute.c Use the new VNET_DEFINE_STATIC macro when we are defining static VNET 2018-07-24 16:35:52 +00:00
ip6_mroute.h sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
ip6_output.c Replicate r328271 from legacy IP to IPv6 using a single macro 2018-09-03 22:27:27 +00:00
ip6_var.h Implement a limit on on the number of IPv6 reassembly queues per bucket. 2018-08-14 17:27:41 +00:00
ip6.h
ip6protosw.h sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
ip_fw_nat64.h Add ipfw_nat64 module that implements stateless and stateful NAT64. 2016-08-13 16:09:49 +00:00
ip_fw_nptv6.h Add ipfw_nptv6 module that implements Network Prefix Translation for IPv6 2016-07-18 19:46:31 +00:00
mld6_var.h Separate list manipulation locking from state change in multicast 2018-05-02 19:36:29 +00:00
mld6.c Fix null deref in mld_v1_transmit_report 2018-08-21 23:03:02 +00:00
mld6.h sys: general adoption of SPDX licensing ID tags. 2017-11-27 15:23:17 +00:00
nd6_nbr.c Use the new VNET_DEFINE_STATIC macro when we are defining static VNET 2018-07-24 16:35:52 +00:00
nd6_rtr.c Initial implementation of draft-ietf-6man-ipv6only-flag. 2018-10-30 20:08:48 +00:00
nd6.c Use the new VNET_DEFINE_STATIC macro when we are defining static VNET 2018-07-24 16:35:52 +00:00
nd6.h Initial implementation of draft-ietf-6man-ipv6only-flag. 2018-10-30 20:08:48 +00:00
pim6_var.h Rework IP encapsulation handling code. 2018-06-05 20:51:01 +00:00
pim6.h sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
raw_ip6.c rip6_input() inp validation after epoch(9) 2018-10-24 10:42:35 +00:00
raw_ip6.h sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
route6.c sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
scope6_var.h Constify argument of in6_getscope(). 2018-06-05 20:54:29 +00:00
scope6.c Use the new VNET_DEFINE_STATIC macro when we are defining static VNET 2018-07-24 16:35:52 +00:00
sctp6_usrreq.c Use a macro to set the assoc state. I missed this in r337706. 2018-08-14 08:33:47 +00:00
sctp6_var.h Whitespace changes due to changes in ident. 2018-07-19 20:16:33 +00:00
send.c Use the new VNET_DEFINE_STATIC macro when we are defining static VNET 2018-07-24 16:35:52 +00:00
send.h sys: general adoption of SPDX licensing ID tags. 2017-11-27 15:23:17 +00:00
tcp6_var.h sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
udp6_usrreq.c There are three places where we return from a function which entered an 2018-10-09 13:26:06 +00:00
udp6_var.h sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00