From: Simon Horman <horms@kernel.org>
To: Xin Long <lucien.xin@gmail.com>
Cc: network dev <netdev@vger.kernel.org>,
tipc-discussion@lists.sourceforge.net, davem@davemloft.net,
kuba@kernel.org, Eric Dumazet <edumazet@google.com>,
Paolo Abeni <pabeni@redhat.com>, Jon Maloy <jmaloy@redhat.com>,
Ying Xue <ying.xue@windriver.com>,
Tung Nguyen <tung.q.nguyen@dektech.com.au>
Subject: Re: [PATCH net] tipc: fix a possible memleak in tipc_buf_append
Date: Wed, 1 May 2024 16:15:17 +0100 [thread overview]
Message-ID: <20240501151517.GT2575892@kernel.org> (raw)
In-Reply-To: <90710748c29a1521efac4f75ea01b3b7e61414cf.1714485818.git.lucien.xin@gmail.com>
On Tue, Apr 30, 2024 at 10:03:38AM -0400, Xin Long wrote:
> __skb_linearize() doesn't free the skb when it fails, so move
> '*buf = NULL' after __skb_linearize(), so that the skb can be
> freed on the err path.
>
> Fixes: b7df21cf1b79 ("tipc: skb_linearize the head skb when reassembling msgs")
> Reported-by: Paolo Abeni <pabeni@redhat.com>
> Signed-off-by: Xin Long <lucien.xin@gmail.com>
Reviewed-by: Simon Horman <horms@kernel.org>
next prev parent reply other threads:[~2024-05-01 15:16 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-30 14:03 [PATCH net] tipc: fix a possible memleak in tipc_buf_append Xin Long
2024-05-01 15:15 ` Simon Horman [this message]
2024-05-02 0:43 ` Tung Quang Nguyen
2024-05-02 2:20 ` patchwork-bot+netdevbpf
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