From: Kees Cook <kees@kernel.org>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: Shung-Hsi Yu <shung-hsi.yu@suse.com>,
Eduard Zingerman <eddyz87@gmail.com>,
Pawan Gupta <pawan.kumar.gupta@linux.intel.com>,
Uladzislau Rezki <urezki@gmail.com>,
Erhard Furtner <erhard_f@mailbox.org>,
Danilo Krummrich <dakr@kernel.org>,
linux-kernel@vger.kernel.org, linux-mm@kvack.org,
bpf@vger.kernel.org, linux-hardening@vger.kernel.org
Subject: Re: [PATCH 0/2] mm: vmalloc: Actually use the in-place vrealloc region
Date: Mon, 19 May 2025 12:18:42 -0700 [thread overview]
Message-ID: <202505191217.B047E005F2@keescook> (raw)
In-Reply-To: <20250515214020.work.519-kees@kernel.org>
On Thu, May 15, 2025 at 02:42:14PM -0700, Kees Cook wrote:
> This fixes a performance regression[1] with vrealloc(). This needs to
> get into v6.15, which is where the regression originates, and then it'll
> get backport to the -stable releases as well.
Andrew, can you get these to Linus this week? I can also send them his
way if you'd rather?
-Kees
--
Kees Cook
next prev parent reply other threads:[~2025-05-19 19:18 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-05-15 21:42 [PATCH 0/2] mm: vmalloc: Actually use the in-place vrealloc region Kees Cook
2025-05-15 21:42 ` [PATCH 1/2] " Kees Cook
2025-05-15 21:42 ` [PATCH 2/2] mm: vmalloc: Only zero-init on vrealloc shrink Kees Cook
2025-05-16 6:02 ` [PATCH 0/2] mm: vmalloc: Actually use the in-place vrealloc region Shung-Hsi Yu
2025-05-16 6:32 ` Uladzislau Rezki
2025-05-16 8:28 ` Danilo Krummrich
2025-05-19 19:18 ` Kees Cook [this message]
2025-05-20 0:06 ` Andrew Morton
2025-05-20 16:06 ` Kees Cook
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