freebsd-src/sys/netlink
R. Christian McDonald ae2ca32781 netlink: fix potential llentry lock leak in newneigh handler
The netlink newneigh handler has the potential to leak the lock on
llentry objects in the kernel. This patch reconciles several paths
through the newneigh handler that could result in a lock leak.

MFC after:	1 week
Reviewed by:	markj, kp
Sponsored by:	Rubicon Communications, LLC ("Netgate")
Differential Revision:	https://reviews.freebsd.org/D42307
2023-10-23 16:24:51 +02:00
..
route netlink: fix potential llentry lock leak in newneigh handler 2023-10-23 16:24:51 +02:00
ktest_netlink_message_writer.c netlink: move NETLINK define to opt_global.h 2023-10-13 09:23:47 +02:00
ktest_netlink_message_writer.h netlink: use netlink mbufs in the mbuf chains. 2023-06-02 13:14:20 +00:00
netlink.h spdx: The BSD-2-Clause-FreeBSD identifier is obsolete, drop -FreeBSD 2023-05-12 10:44:03 -06:00
netlink_bitset.h netlink: dump interface capabilities with other interface data. 2023-06-16 15:33:49 +00:00
netlink_ctl.h spdx: The BSD-2-Clause-FreeBSD identifier is obsolete, drop -FreeBSD 2023-05-12 10:44:03 -06:00
netlink_debug.h sys: Remove $FreeBSD$: two-line .h pattern 2023-08-16 11:54:11 -06:00
netlink_domain.c netlink: move NETLINK define to opt_global.h 2023-10-13 09:23:47 +02:00
netlink_generic.c netlink: move NETLINK define to opt_global.h 2023-10-13 09:23:47 +02:00
netlink_generic.h spdx: The BSD-2-Clause-FreeBSD identifier is obsolete, drop -FreeBSD 2023-05-12 10:44:03 -06:00
netlink_generic_kpi.c sys: Remove $FreeBSD$: one-line .c pattern 2023-08-16 11:54:36 -06:00
netlink_glue.c netlink: move NETLINK define to opt_global.h 2023-10-13 09:23:47 +02:00
netlink_io.c netlink: move NETLINK define to opt_global.h 2023-10-13 09:23:47 +02:00
netlink_linux.h spdx: The BSD-2-Clause-FreeBSD identifier is obsolete, drop -FreeBSD 2023-05-12 10:44:03 -06:00
netlink_message_parser.c netlink: add attr parser utility functions 2023-10-17 08:47:46 +02:00
netlink_message_parser.h netlink: descend into nested parsers when verifying 2023-10-17 08:47:48 +02:00
netlink_message_writer.c netlink: move NETLINK define to opt_global.h 2023-10-13 09:23:47 +02:00
netlink_message_writer.h spdx: The BSD-2-Clause-FreeBSD identifier is obsolete, drop -FreeBSD 2023-05-12 10:44:03 -06:00
netlink_module.c netlink: move NETLINK define to opt_global.h 2023-10-13 09:23:47 +02:00
netlink_route.c netlink: add unregister call in cleanup 2023-09-22 10:44:03 -04:00
netlink_route.h netlink: dump interface capabilities with other interface data. 2023-06-16 15:33:49 +00:00
netlink_snl.h netlink: Align allocations on __max_align_t, not uint64_t. 2023-08-10 11:12:52 -07:00
netlink_snl_generic.h netlink: cope with growing requests 2023-10-17 08:47:52 +02:00
netlink_snl_route.h netlink: add IPv4/IPv6 attribute writers using in[6]_addr instead of 2023-05-19 09:45:49 +00:00
netlink_snl_route_compat.h spdx: The BSD-2-Clause-FreeBSD identifier is obsolete, drop -FreeBSD 2023-05-12 10:44:03 -06:00
netlink_snl_route_parsers.h netlink: dump interface capabilities with other interface data. 2023-06-16 15:33:49 +00:00
netlink_sysevent.c kern: Move devctl_systems[] out of sys/sys/devctl.h 2023-06-08 12:28:04 -04:00
netlink_sysevent.h nlsysevent: add default command to the events 2023-06-02 14:22:10 +02:00
netlink_var.h netlink: use custom uma zone for the mbuf storage. 2023-06-01 06:43:39 +00:00