linux-kernel - Re: [PATCH v2] ntsync: Check wait count based on byte size.

lists.openwall.net		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 linux-cve-announce 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]

Message-ID: <2025022147-cargo-preface-7cdb@gregkh>
Date: Fri, 21 Feb 2025 06:53:05 +0100
From: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To: Elizabeth Figura <zfigura@...eweavers.com>
Cc: Arnd Bergmann <arnd@...db.de>, linux-kernel@...r.kernel.org,
	linux-api@...r.kernel.org, wine-devel@...ehq.org,
	kernel test robot <lkp@...el.com>
Subject: Re: [PATCH v2] ntsync: Check wait count based on byte size.

On Thu, Feb 20, 2025 at 01:29:25PM -0600, Elizabeth Figura wrote:
> On Thursday, 20 February 2025 13:23:34 CST Elizabeth Figura wrote:
> > GCC versions below 13 incorrectly detect the copy size as being static and too
> > small to fit in the "fds" array. Work around this by explicitly calculating the
> > size and returning EINVAL based on that, instead of based on the object count.
> > 
> > Reported-by: kernel test robot <lkp@...el.com>
> > Closes: https://lore.kernel.org/oe-kbuild-all/202502072019.LYoCR9bF-lkp@intel.com/
> > Suggested-by: Arnd Bergmann <arnd@...db.de>
> > Signed-off-by: Elizabeth Figura <zfigura@...eweavers.com>
> > 
> 
> Oops, I forgot to include a reference to v1:
> 
> https://lore.kernel.org/all/20250219001920.210847-1-zfigura@codeweavers.com/

No need for the reference, that's easy enough to find if I needed it.

thanks,

greg k-h