diff options
| author | Sabrina Dubroca <sd@queasysnail.net> | 2026-03-11 23:35:09 +0100 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2026-03-12 19:25:59 -0700 |
| commit | 99600f79b28c83c68bae199a3d8e95049a758308 (patch) | |
| tree | 33c1664b837c3366455988c0c6964a615aa4a05e /net | |
| parent | 8431c602f551549f082bbfa67f3003f2d8e3e132 (diff) | |
mpls: add missing unregister_netdevice_notifier to mpls_init
If mpls_init() fails after registering mpls_dev_notifier, it never
gets removed. Add the missing unregister_netdevice_notifier() call to
the error handling path.
Fixes: 5be2062e3080 ("mpls: Handle error of rtnl_register_module().")
Signed-off-by: Sabrina Dubroca <sd@queasysnail.net>
Link: https://patch.msgid.link/7c55363c4f743d19e2306204a134407c90a69bbb.1773228081.git.sd@queasysnail.net
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net')
| -rw-r--r-- | net/mpls/af_mpls.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/net/mpls/af_mpls.c b/net/mpls/af_mpls.c index ef9e749d5e08..d5417688f69e 100644 --- a/net/mpls/af_mpls.c +++ b/net/mpls/af_mpls.c @@ -2854,6 +2854,7 @@ out_unregister_rtnl_af: rtnl_af_unregister(&mpls_af_ops); out_unregister_dev_type: dev_remove_pack(&mpls_packet_type); + unregister_netdevice_notifier(&mpls_dev_notifier); out_unregister_pernet: unregister_pernet_subsys(&mpls_net_ops); goto out; |