From: Jakub Sitnicki <jakub@cloudflare.com>
To: Paolo Abeni <pabeni@redhat.com>
Cc: netdev@vger.kernel.org, John Fastabend <john.fastabend@gmail.com>,
Eric Dumazet <edumazet@google.com>,
"David S. Miller" <davem@davemloft.net>,
David Ahern <dsahern@kernel.org>,
Jakub Kicinski <kuba@kernel.org>,
bpf@vger.kernel.org
Subject: Re: [PATCH net] tcp_bpf: properly release resources on error paths
Date: Wed, 18 Oct 2023 15:11:31 +0200 [thread overview]
Message-ID: <87bkcw9iso.fsf@cloudflare.com> (raw)
In-Reply-To: <8f99194c698bcef12666f0a9a999c58f8b1cb52c.1697557782.git.pabeni@redhat.com>
On Tue, Oct 17, 2023 at 05:49 PM +02, Paolo Abeni wrote:
> In the blamed commit below, I completely forgot to release the acquired
> resources before erroring out in the TCP BPF code, as reported by Dan.
>
> Address the issues by replacing the bogus return with a jump to the
> relevant cleanup code.
>
> Fixes: 419ce133ab92 ("tcp: allow again tcp_disconnect() when threads are waiting")
> Reported-by: Dan Carpenter <dan.carpenter@linaro.org>
> Signed-off-by: Paolo Abeni <pabeni@redhat.com>
> ---
Acked-by: Jakub Sitnicki <jakub@cloudflare.com>
next prev parent reply other threads:[~2023-10-18 13:12 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-17 15:49 [PATCH net] tcp_bpf: properly release resources on error paths Paolo Abeni
2023-10-18 13:11 ` Jakub Sitnicki [this message]
2023-10-18 13:52 ` Eric Dumazet
2023-10-18 19:18 ` John Fastabend
2023-10-19 1:20 ` patchwork-bot+netdevbpf
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