netdev - Re: [PATCHv3 net 2/3] ipv6: sr: fix incorrect unregister order

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Message-ID: <fd9d9cf9-b615-4d95-9f38-38071b0182f2@kernel.org>
Date: Fri, 10 May 2024 19:49:28 -0600
From: David Ahern <dsahern@...nel.org>
To: Hangbin Liu <liuhangbin@...il.com>, netdev@...r.kernel.org
Cc: "David S. Miller" <davem@...emloft.net>,
 Eric Dumazet <edumazet@...gle.com>, Jakub Kicinski <kuba@...nel.org>,
 Paolo Abeni <pabeni@...hat.com>, Vasiliy Kovalev <kovalev@...linux.org>,
 Sabrina Dubroca <sd@...asysnail.net>, Guillaume Nault <gnault@...hat.com>,
 Simon Horman <horms@...nel.org>, David Lebrun <david.lebrun@...ouvain.be>
Subject: Re: [PATCHv3 net 2/3] ipv6: sr: fix incorrect unregister order

On 5/9/24 7:18 AM, Hangbin Liu wrote:
> 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@...il.com>
> ---
>  net/ipv6/seg6.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 

Reviewed-by: David Ahern <dsahern@...nel.org>