From: Marek Marczykowski <marmarek@invisiblethingslab.com>
To: George Dunlap <gwd@xenproject.org>
Cc: "Jan Beulich" <jbeulich@suse.com>,
"xen-devel@lists.xenproject.org" <xen-devel@lists.xenproject.org>,
"Andrew Cooper" <andrew.cooper3@citrix.com>,
"Teddy Astie" <teddy.astie@vates.tech>,
"Roger Pau Monné" <roger@xenproject.org>,
"Daniel Smith" <dpsmith@apertussolutions.com>
Subject: Re: [PATCH 01/15] x86/EFI: guard against oversized modules
Date: Thu, 5 Nov 2026 12:32:11 +0100 [thread overview]
Message-ID: <auxpO1GTRFnei45o@mail-itl> (raw)
In-Reply-To: <CAFLBxZaruHp0XzV-8iJvfTwgLNaiALjFHNxL7jJMjtnWivf0KA@mail.gmail.com>
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On Mon, Oct 12, 2026 at 11:12:44AM +0100, George Dunlap wrote:
> [Re-sending from @xenproject.org, since my other email bounced]
>
> On Mon, Oct 12, 2026 at 9:19 AM Jan Beulich <jbeulich@suse.com> wrote:
> >
> > x86/EFI: guard against oversized modules
>
> Nit: This repeats the subject line. `git am` of this has two identical lines.
>
> > module_t's mod_end field (which we repurpose to hold a module's size)
> > cannot hold values 4Gb and up. Don't let truncation go silently.
> >
> > Signed-off-by: Jan Beulich <jbeulich@suse.com>
>
> With the repeated subject line fixed:
>
> Reviewed-by: George Dunlap <gwd@xenproject.org>
Acked-by: Marek Marczykowski-Górecki <marmarek@invisiblethingslab.com>
--
Best Regards,
Marek Marczykowski-Górecki
Invisible Things Lab
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next prev parent reply other threads:[~2026-11-05 11:32 UTC|newest]
Thread overview: 63+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-12 8:17 [PATCH 00/15] x86: PVH Dom0 loading rework Jan Beulich
2026-10-12 8:19 ` [PATCH 01/15] x86/EFI: guard against oversized modules Jan Beulich
2026-10-12 10:12 ` George Dunlap
2026-11-05 11:32 ` Marek Marczykowski [this message]
2026-10-12 8:19 ` [PATCH 02/15] x86/PV: make better use of assign_pages() Jan Beulich
2026-10-12 10:16 ` George Dunlap
2026-10-12 8:20 ` [PATCH 03/15] x86/setup: break out E820_RAM accumulation Jan Beulich
2026-10-12 10:20 ` George Dunlap
2026-10-12 10:23 ` Jan Beulich
2026-10-12 11:24 ` George Dunlap
2026-10-13 11:05 ` Roger Pau Monné
2026-10-13 11:39 ` Jan Beulich
2026-10-12 8:20 ` [PATCH 04/15] x86/setup: special treatment of initrd for PVH Dom0 Jan Beulich
2026-10-12 11:23 ` George Dunlap
2026-10-12 11:51 ` Jan Beulich
2026-10-12 18:58 ` George Dunlap
2026-10-12 8:21 ` [PATCH 05/15] x86/PVH: split pvh_load_kernel() Jan Beulich
2026-10-13 6:45 ` Teddy Astie
2026-10-12 8:21 ` [PATCH 06/15] x86/PVH: keep a copy of Dom0's initial E820 map Jan Beulich
2026-10-13 6:57 ` Teddy Astie
2026-10-13 7:56 ` Jan Beulich
2026-10-13 13:48 ` Roger Pau Monné
2026-10-13 14:53 ` Jan Beulich
2026-10-13 15:08 ` Roger Pau Monné
2026-10-12 8:22 ` [PATCH 07/15] x86/PVH: lift E820 alignment requirement Jan Beulich
2026-10-13 14:59 ` Roger Pau Monné
2026-10-13 15:13 ` Jan Beulich
2026-10-12 8:23 ` [PATCH 08/15] x86/PVH: split pvh_setup_acpi() Jan Beulich
2026-10-13 15:52 ` Roger Pau Monné
2026-10-13 16:04 ` Jan Beulich
2026-10-14 9:31 ` Roger Pau Monné
2026-10-14 9:42 ` Jan Beulich
2026-10-15 15:05 ` Roger Pau Monné
2026-10-12 8:24 ` [PATCH 09/15] x86/PVH: split pvh_setup_vmx_realmode_helpers() Jan Beulich
2026-10-14 9:38 ` Roger Pau Monné
2026-10-14 9:49 ` Jan Beulich
2026-10-12 8:24 ` [PATCH 10/15] x86/PVH: convert find_memory() to using a rangeset Jan Beulich
2026-10-15 15:20 ` Roger Pau Monné
2026-10-16 8:43 ` Jan Beulich
2026-10-12 8:25 ` [PATCH 11/15] x86/PVH: try to map initrd directly into Dom0 Jan Beulich
2026-10-15 16:32 ` Roger Pau Monné
2026-10-16 8:52 ` Jan Beulich
2026-11-05 8:06 ` Jan Beulich
2026-11-05 8:37 ` Roger Pau Monné
2026-11-05 8:45 ` Jan Beulich
2026-11-05 9:33 ` Roger Pau Monné
2026-11-05 10:40 ` Jan Beulich
2026-10-15 17:41 ` Roger Pau Monné
2026-10-16 8:58 ` Jan Beulich
2026-10-16 9:01 ` Roger Pau Monné
2026-10-16 9:12 ` Jan Beulich
2026-10-19 9:20 ` Roger Pau Monné
2026-10-12 8:25 ` [PATCH 12/15] x86/PVH: heed the kernel in pvh_steal_ram() Jan Beulich
2026-10-16 7:16 ` Roger Pau Monné
2026-11-04 10:11 ` Jan Beulich
2026-10-12 8:26 ` [PATCH 13/15] x86/PVH: prefer smaller E820 regions for stealing from Jan Beulich
2026-10-12 8:26 ` [PATCH 14/15] x86/PVH: log Dom0's E820 map earlier Jan Beulich
2026-10-16 7:24 ` Roger Pau Monné
2026-10-16 9:01 ` Jan Beulich
2026-10-12 8:26 ` [PATCH 15/15] x86/PVH: simplify writing of Dom0's RSDP Jan Beulich
2026-10-16 7:34 ` Roger Pau Monné
2026-10-16 9:04 ` Jan Beulich
2026-10-12 8:29 ` [PATCH 00/15] x86: PVH Dom0 loading rework Jan Beulich
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