From: patchwork-bot+netdevbpf@kernel.org
To: Arnd Bergmann <arnd@kernel.org>
Cc: davem@davemloft.net, kuba@kernel.org, mdf@kernel.org,
arnd@arndb.de, yangyingliang@huawei.com, moyufeng@huawei.com,
tanhuazhong@huawei.com, caihuoqing@baidu.com,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] nixge: fix mac address error handling again
Date: Mon, 22 Nov 2021 15:10:08 +0000 [thread overview]
Message-ID: <163759380857.16406.12654623998882821582.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20211122150322.4043037-1-arnd@kernel.org>
Hello:
This patch was applied to netdev/net.git (master)
by David S. Miller <davem@davemloft.net>:
On Mon, 22 Nov 2021 16:02:49 +0100 you wrote:
> From: Arnd Bergmann <arnd@arndb.de>
>
> The change to eth_hw_addr_set() caused gcc to correctly spot a
> bug that was introduced in an earlier incorrect fix:
>
> In file included from include/linux/etherdevice.h:21,
> from drivers/net/ethernet/ni/nixge.c:7:
> In function '__dev_addr_set',
> inlined from 'eth_hw_addr_set' at include/linux/etherdevice.h:319:2,
> inlined from 'nixge_probe' at drivers/net/ethernet/ni/nixge.c:1286:3:
> include/linux/netdevice.h:4648:9: error: 'memcpy' reading 6 bytes from a region of size 0 [-Werror=stringop-overread]
> 4648 | memcpy(dev->dev_addr, addr, len);
> | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>
> [...]
Here is the summary with links:
- nixge: fix mac address error handling again
https://git.kernel.org/netdev/net/c/a68229ca6340
You are awesome, thank you!
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prev parent reply other threads:[~2021-11-22 15:10 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-22 15:02 [PATCH] nixge: fix mac address error handling again Arnd Bergmann
2021-11-22 15:06 ` Arnd Bergmann
2021-11-22 15:10 ` patchwork-bot+netdevbpf [this message]
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