[PATCH v2 net-next 7/7] net: call newid/getid without rtnl mutex held
flat view
STALE3355d
REVIEWED: 1 (0M)
From: Florian Westphal <fw@strlen.de>
Date: 2017-08-09 18:42:03
Subsystem:
networking [general], the rest · Maintainers:
"David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
1 review trailer.
Both functions take nsid_lock and don't rely on rtnl lock. Signed-off-by: Florian Westphal <fw@strlen.de> Reviewed-by: Hannes Frederic Sowa <redacted> --- No changes since v1. net/core/net_namespace.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/net/core/net_namespace.c b/net/core/net_namespace.c
index a7f06d706aa0..6cfdc7c84c48 100644
--- a/net/core/net_namespace.c
+++ b/net/core/net_namespace.c@@ -855,9 +855,10 @@ static int __init net_ns_init(void) register_pernet_subsys(&net_ns_ops); - rtnl_register(PF_UNSPEC, RTM_NEWNSID, rtnl_net_newid, NULL, 0); + rtnl_register(PF_UNSPEC, RTM_NEWNSID, rtnl_net_newid, NULL, + RTNL_FLAG_DOIT_UNLOCKED); rtnl_register(PF_UNSPEC, RTM_GETNSID, rtnl_net_getid, rtnl_net_dumpid, - 0); + RTNL_FLAG_DOIT_UNLOCKED); return 0; }
--
2.13.0