Re: [PATCH RESEND net-next] alx: fix OOB-read compiler warning

From: patchwork-bot+netdevbpf
Date: Tue Aug 22 2023 - 06:50:26 EST


Hello:

This patch was applied to netdev/net-next.git (main)
by Paolo Abeni <pabeni@xxxxxxxxxx>:

On Mon, 21 Aug 2023 09:32:18 +0800 you wrote:
> From: "GONG, Ruiqi" <gongruiqi1@xxxxxxxxxx>
>
> The following message shows up when compiling with W=1:
>
> In function ‘fortify_memcpy_chk’,
> inlined from ‘alx_get_ethtool_stats’ at drivers/net/ethernet/atheros/alx/ethtool.c:297:2:
> ./include/linux/fortify-string.h:592:4: error: call to ‘__read_overflow2_field’
> declared with attribute warning: detected read beyond size of field (2nd parameter);
> maybe use struct_group()? [-Werror=attribute-warning]
> 592 | __read_overflow2_field(q_size_field, size);
> | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>
> [...]

Here is the summary with links:
- [RESEND,net-next] alx: fix OOB-read compiler warning
https://git.kernel.org/netdev/net-next/c/3a198c95c95d

You are awesome, thank you!
--
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html