lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  linux-hardening  PHC 
Open Source and information security mailing list archives
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [<thread-prev] [day] [month] [year] [list]
Date:   Fri, 19 Nov 2021 11:50:15 +0000
To:     Kees Cook <>
Subject: Re: [PATCH] cxgb3: Use struct_group() for memcpy() region


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

On Thu, 18 Nov 2021 10:41:42 -0800 you wrote:
> In preparation for FORTIFY_SOURCE performing compile-time and run-time
> field bounds checking for memcpy(), memmove(), and memset(), avoid
> intentionally writing across neighboring fields.
> Use struct_group() in struct rss_hdr around members imm_data and intr_gen,
> so they can be referenced together. This will allow memcpy() and sizeof()
> to more easily reason about sizes, improve readability, and avoid future
> warnings about writing beyond the end of imm_data.
> [...]

Here is the summary with links:
  - cxgb3: Use struct_group() for memcpy() region

You are awesome, thank you!
Deet-doot-dot, I am a bot.

Powered by blists - more mailing lists