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| author | Hangbin Liu <liuhangbin@gmail.com> | 2024-05-09 16:18:11 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-05-30 10:49:26 +0300 |
| commit | ef951c71e0d2a21df980bc9d5573dfc025517816 (patch) | |
| tree | bf05d60996fdbc089e80c43f60113a4eb75e3642 /net | |
| parent | 6b29d4ba2428185963fbed1f8e3de2aec6c54130 (diff) | |
| download | linux-ef951c71e0d2a21df980bc9d5573dfc025517816.tar.xz | |
ipv6: sr: fix incorrect unregister order
[ Upstream commit 6e370a771d2985107e82d0f6174381c1acb49c20 ]
Commit 5559cea2d5aa ("ipv6: sr: fix possible use-after-free and
null-ptr-deref") changed the register order in seg6_init(). But the
unregister order in seg6_exit() is not updated.
Fixes: 5559cea2d5aa ("ipv6: sr: fix possible use-after-free and null-ptr-deref")
Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
Reviewed-by: Sabrina Dubroca <sd@queasysnail.net>
Reviewed-by: David Ahern <dsahern@kernel.org>
Link: https://lore.kernel.org/r/20240509131812.1662197-3-liuhangbin@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'net')
| -rw-r--r-- | net/ipv6/seg6.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv6/seg6.c b/net/ipv6/seg6.c index 5423f1f2aa62..c4ef96c8fdac 100644 --- a/net/ipv6/seg6.c +++ b/net/ipv6/seg6.c @@ -567,6 +567,6 @@ void seg6_exit(void) seg6_local_exit(); seg6_iptunnel_exit(); #endif - unregister_pernet_subsys(&ip6_segments_ops); genl_unregister_family(&seg6_genl_family); + unregister_pernet_subsys(&ip6_segments_ops); } |