linux-hardening - Re: [REGRESSION] bpf verifier slowdown due to vrealloc() change since 6.15-rc6

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Message-ID: <73abd7d20395a02b6664ea5ceacb46c530da3b2e.camel@gmail.com>
Date: Thu, 15 May 2025 14:39:14 -0700
From: Eduard Zingerman <eddyz87@...il.com>
To: Kees Cook <kees@...nel.org>
Cc: Shung-Hsi Yu <shung-hsi.yu@...e.com>, bpf@...r.kernel.org, 
	linux-mm@...ck.org, Andrii Nakryiko <andrii@...nel.org>, Ihor Solodrai	
 <ihor.solodrai@...ux.dev>, Andrew Morton <akpm@...ux-foundation.org>,
 Michal Hocko <mhocko@...e.com>, Vlastimil Babka <vbabka@...e.cz>,
 Uladzislau Rezki <urezki@...il.com>, 	linux-kernel@...r.kernel.org,
 linux-hardening@...r.kernel.org, 	regressions@...ts.linux.dev, Greg
 Kroah-Hartman <gregkh@...uxfoundation.org>,  Alexei Starovoitov	
 <ast@...nel.org>, Daniel Borkmann <daniel@...earbox.net>, Pawan Gupta	
 <pawan.kumar.gupta@...ux.intel.com>
Subject: Re: [REGRESSION] bpf verifier slowdown due to vrealloc() change
 since 6.15-rc6

On Thu, 2025-05-15 at 14:36 -0700, Kees Cook wrote:

[...]

> Well that's pretty definitive! Thank you! I'll send out a properly
> formatted patch. May I add your Tested-by?

Sure, thank you.