linux-kernel - Re: [PATCH v2] net: ll_temac: check the return value of devm

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Message-Id: <164518740962.31566.15528927954028529401.git-patchwork-notify@kernel.org>
Date:   Fri, 18 Feb 2022 12:30:09 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Xiaoke Wang <xkernel.wang@...mail.com>
Cc:     davem@...emloft.net, kuba@...nel.org, michal.simek@...inx.com,
        netdev@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2] net: ll_temac: check the return value of devm_kmalloc()

Hello:

This patch was applied to netdev/net.git (master)
by David S. Miller <davem@...emloft.net>:

On Fri, 18 Feb 2022 10:19:39 +0800 you wrote:
> From: Xiaoke Wang <xkernel.wang@...mail.com>
> 
> devm_kmalloc() returns a pointer to allocated memory on success, NULL
> on failure. While lp->indirect_lock is allocated by devm_kmalloc()
> without proper check. It is better to check the value of it to
> prevent potential wrong memory access.
> 
> [...]

Here is the summary with links:
  - [v2] net: ll_temac: check the return value of devm_kmalloc()
    https://git.kernel.org/netdev/net/c/b352c3465bb8

You are awesome, thank you!
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