diff options
| author | Stanislav Fomichev <sdf@fomichev.me> | 2025-03-11 17:40:25 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2025-03-12 23:32:35 +0300 |
| commit | 10eef096be25f3811ada2b43b108d1b8d8170001 (patch) | |
| tree | e99c86271c9b175f1e082f021d5c2a353e7d8eb8 /include | |
| parent | b6b67141d6f1f736b17aca87e5ecb43b7c3a8205 (diff) | |
| download | linux-10eef096be25f3811ada2b43b108d1b8d8170001.tar.xz | |
net: add granular lock for the netdev netlink socket
As we move away from rtnl_lock for queue ops, introduce
per-netdev_nl_sock lock.
Signed-off-by: Stanislav Fomichev <sdf@fomichev.me>
Reviewed-by: Mina Almasry <almasrymina@google.com>
Link: https://patch.msgid.link/20250311144026.4154277-3-sdf@fomichev.me
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/netdev_netlink.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/net/netdev_netlink.h b/include/net/netdev_netlink.h index 1599573d35c9..075962dbe743 100644 --- a/include/net/netdev_netlink.h +++ b/include/net/netdev_netlink.h @@ -5,6 +5,7 @@ #include <linux/list.h> struct netdev_nl_sock { + struct mutex lock; struct list_head bindings; }; |