From: David Miller <davem@davemloft.net>
To: edumazet@google.com
Cc: netdev@vger.kernel.org, eric.dumazet@gmail.com,
syzkaller@googlegroups.com, sbrivio@redhat.com,
sd@queasysnail.net
Subject: Re: [PATCH net] fou, fou6: avoid uninit-value in gue_err() and gue6_err()
Date: Fri, 08 Mar 2019 15:20:47 -0800 (PST) [thread overview]
Message-ID: <20190308.152047.1195514192232119769.davem@davemloft.net> (raw)
In-Reply-To: <20190306184100.190813-1-edumazet@google.com>
From: Eric Dumazet <edumazet@google.com>
Date: Wed, 6 Mar 2019 10:41:00 -0800
> My prior commit missed the fact that these functions
> were using udp_hdr() (aka skb_transport_header())
> to get access to GUE header.
>
> Since use pskb_transport_may_pull() does not exist yet,
> we have to add transport_offset to our pskb_may_pull() calls.
...
> Fixes: 26fc181e6cac ("fou, fou6: do not assume linear skbs")
> Signed-off-by: Eric Dumazet <edumazet@google.com>
> Reported-by: syzbot <syzkaller@googlegroups.com>
Applied and queued up for -stable, thanks Eric.
prev parent reply other threads:[~2019-03-08 23:20 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-03-06 18:41 [PATCH net] fou, fou6: avoid uninit-value in gue_err() and gue6_err() Eric Dumazet
2019-03-06 19:33 ` Stefano Brivio
2019-03-08 23:20 ` David Miller [this message]
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