From: Dave Hansen <dave.hansen@intel.com>
To: Breno Leitao <leitao@debian.org>,
Thomas Gleixner <tglx@kernel.org>, Ingo Molnar <mingo@redhat.com>,
Borislav Petkov <bp@alien8.de>,
Dave Hansen <dave.hansen@linux.intel.com>,
x86@kernel.org, "H. Peter Anvin" <hpa@zytor.com>,
Tom Lendacky <thomas.lendacky@amd.com>,
Neeraj Upadhyay <Neeraj.Upadhyay@amd.com>,
Nikunj A Dadhania <nikunj@amd.com>
Cc: linux-kernel@vger.kernel.org, catalin.marinas@arm.com,
kernel-team@meta.com
Subject: Re: [PATCH] x86/sev: Fix kmemleak false positive for the RMP segment descriptors
Date: Mon, 2 Nov 2026 12:48:16 -0800 [thread overview]
Message-ID: <036145d8-46b2-4389-afd7-26c897d09ce7@intel.com> (raw)
In-Reply-To: <20261102-sev-rmp-kmemleak-v1-1-e6fb2eb96e79@debian.org>
On 11/2/26 08:49, Breno Leitao wrote:
> Register the table with kmemleak, so it is scanned like any other
> object.
>
> kmemleak_alloc() registers a block of memory with kmemleak, so kmemleak
> scans it and counts pointers into it, do it with rmp_segment_table.
Why don't we just kmalloc() the thing?
next prev parent reply other threads:[~2026-11-02 20:48 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-11-02 16:49 Breno Leitao
2026-11-02 20:48 ` Dave Hansen [this message]
2026-11-02 22:30 ` Breno Leitao
2026-11-02 22:54 ` Dave Hansen
2026-11-03 9:34 ` Breno Leitao
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