Files
linux-stable-mirror/include/net
Sabrina Dubroca 13b32a7e54 Revert "xfrm: destroy xfrm_state synchronously on net exit path"
[ Upstream commit 2a198bbec6 ]

This reverts commit f75a2804da.

With all states (whether user or kern) removed from the hashtables
during deletion, there's no need for synchronous destruction of
states. xfrm6_tunnel states still need to have been destroyed (which
will be the case when its last user is deleted (not destroyed)) so
that xfrm6_tunnel_free_spi removes it from the per-netns hashtable
before the netns is destroyed.

This has the benefit of skipping one synchronize_rcu per state (in
__xfrm_state_destroy(sync=true)) when we exit a netns.

Signed-off-by: Sabrina Dubroca <sd@queasysnail.net>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2025-12-12 18:37:17 +01:00
..
2024-08-26 09:37:23 -07:00
2024-08-26 09:37:23 -07:00
2025-07-17 18:37:05 +02:00
2025-02-08 09:57:10 +01:00
2024-08-26 09:37:23 -07:00
2024-08-26 09:37:23 -07:00
2024-08-26 09:37:23 -07:00
2024-12-19 18:13:13 +01:00
2024-08-26 09:37:23 -07:00
2024-08-12 17:23:57 -07:00
2024-08-26 09:37:23 -07:00
2024-09-11 20:44:31 -07:00
2024-08-12 17:50:34 -07:00
2024-08-26 09:37:23 -07:00
2024-08-26 09:37:23 -07:00
2025-02-27 04:30:19 -08:00
2025-02-27 04:30:19 -08:00
2024-07-08 14:07:31 -07:00
2024-08-26 09:37:23 -07:00