From: patchwork-bot+netdevbpf@kernel.org
To: Alexey Khoroshilov <khoroshilov@ispras.ru>
Cc: isdn@linux-pingi.de, netdev@vger.kernel.org,
linux-kernel@vger.kernel.org, ldv-project@linuxtesting.org
Subject: Re: [PATCH] mISDN: Fix memory leak in dsp_pipeline_build()
Date: Sat, 05 Mar 2022 12:10:09 +0000 [thread overview]
Message-ID: <164648220942.4612.11657656133766874161.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <1646418336-12115-1-git-send-email-khoroshilov@ispras.ru>
Hello:
This patch was applied to netdev/net.git (master)
by David S. Miller <davem@davemloft.net>:
On Fri, 4 Mar 2022 21:25:36 +0300 you wrote:
> dsp_pipeline_build() allocates dup pointer by kstrdup(cfg),
> but then it updates dup variable by strsep(&dup, "|").
> As a result when it calls kfree(dup), the dup variable contains NULL.
>
> Found by Linux Driver Verification project (linuxtesting.org) with SVACE.
>
> Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru>
> Fixes: 960366cf8dbb ("Add mISDN DSP")
>
> [...]
Here is the summary with links:
- mISDN: Fix memory leak in dsp_pipeline_build()
https://git.kernel.org/netdev/net/c/c6a502c22999
You are awesome, thank you!
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prev parent reply other threads:[~2022-03-05 12:10 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-03-04 18:25 [PATCH] mISDN: Fix memory leak in dsp_pipeline_build() Alexey Khoroshilov
2022-03-05 12:10 ` patchwork-bot+netdevbpf [this message]
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