netdev - Re: [PATCH net] ipmr: fix kernel panic when forwarding mcast packets

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20240124152313.506bdfab@kernel.org>
Date: Wed, 24 Jan 2024 15:23:13 -0800
From: Jakub Kicinski <kuba@...nel.org>
To: Nicolas Dichtel <nicolas.dichtel@...nd.com>
Cc: "David S . Miller" <davem@...emloft.net>, Paolo Abeni
 <pabeni@...hat.com>, Eric Dumazet <edumazet@...gle.com>, Leone Fernando
 <leone4fernando@...il.com>, netdev@...r.kernel.org
Subject: Re: [PATCH net] ipmr: fix kernel panic when forwarding mcast
 packets

On Wed, 24 Jan 2024 13:15:38 +0100 Nicolas Dichtel wrote:
> --- a/net/ipv4/ip_sockglue.c
> +++ b/net/ipv4/ip_sockglue.c
> @@ -1368,7 +1368,7 @@ int do_ip_setsockopt(struct sock *sk, int level, int optname,
>   * destination in skb->cb[] before dst drop.
>   * This way, receiver doesn't make cache line misses to read rtable.
>   */
> -void ipv4_pktinfo_prepare(const struct sock *sk, struct sk_buff *skb)
> +void ipv4_pktinfo_prepare(const struct sock *sk, struct sk_buff *skb, bool keep_dst)

kdoc missing here:

net/ipv4/ip_sockglue.c:1373: warning: Function parameter or struct member 'keep_dst' not described in 'ipv4_pktinfo_prepare'
-- 
pw-bot: cr