From: Ronald Warsow <rwarsow@gmx.de>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>, stable@vger.kernel.org
Cc: patches@lists.linux.dev, linux-kernel@vger.kernel.org,
torvalds@linux-foundation.org, akpm@linux-foundation.org,
linux@roeck-us.net, shuah@kernel.org, patches@kernelci.org,
lkft-triage@lists.linaro.org, pavel@nabladev.com,
jonathanh@nvidia.com, f.fainelli@gmail.com,
sudipm.mukherjee@gmail.com, conor@kernel.org,
hargar@microsoft.com, broonie@kernel.org, achill@achill.org,
sr@sladewatkins.com
Subject: Re: [PATCH 7.3 000/547] 7.3.2-rc1 review
Date: Thu, 5 Nov 2026 01:27:50 +0100 [thread overview]
Message-ID: <3dfb9b8d-3bf7-4fa2-89ec-6561c1b7b70e@gmx.de> (raw)
In-Reply-To: <20261104211038.406938024@linuxfoundation.org>
Hi
kernel build / boot test on x86_64 (11th Gen Intel Core i5-11400).
not bisected, just "visual grepped" on the linux-stable-rc.git log !
I need to revert:
"x86/mm/pat: Fix effective RW computation in lookup_address_in_pgd_attr()"
commit 7f85bfd44bcccf315eb30145e9c2a2fd9f6f8a87
otherwise I get:
[ 0.105981] x86/fpu: Enabled xstate features 0x2ff, context size is
2568 bytes, using 'compacted' format.
[ 0.108036] ------------[ cut here ]------------
[ 0.108037] CPA detected W^X violation: 8000000000000123 ->
0000000000000123 range: 0xffffffffc0400000 - 0xffffffffc0400fff PFN 101000
[ 0.108039] WARNING: arch/x86/mm/pat/set_memory.c:722 at
__change_page_attr_set_clr+0xc4c/0x11f0, CPU#0: swapper/0/0
[ 0.108043] Modules linked in:
[ 0.108045] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Not tainted
7.3.2-rc1_MY-g75eaee7a6465 #1 PREEMPT(lazy)
[ 0.108047] Hardware name: ASUS System Product Name/ROG STRIX B560-G
GAMING WIFI, BIOS 2501 05/22/2026
[ 0.108048] RIP: 0010:__change_page_attr_set_clr+0xc65/0x11f0
[ 0.108050] Code: 7c 24 4c 00 0f 85 e9 03 00 00 48 8d 3d a4 78 01 03
48 8b 34 24 4d 89 e9 4d 8d 84 24 ff 0f 00 00 4c 89 e1 48 89 c2 48 89 04
24 <67> 48 0f b9 3a 48 8b 04 24 48 ba 00 f0 ff ff ff ff 0f 00 48 21 d3
[ 0.108052] RSP: 0000:ffffffff85203c40 EFLAGS: 00010246
[ 0.108053] RAX: 0000000000000123 RBX: 8000000101000123 RCX:
ffffffffc0400000
[ 0.108054] RDX: 0000000000000123 RSI: 8000000000000123 RDI:
ffffffff857c8f70
[ 0.108055] RBP: 8000000101000123 R08: ffffffffc0400fff R09:
0000000000101000
[ 0.108056] R10: 0000000000000123 R11: 0000000000000000 R12:
ffffffffc0400000
[ 0.108056] R13: 0000000000101000 R14: 000ffffffffff000 R15:
ffffffff85203d40
[ 0.108057] FS: 0000000000000000(0000) GS:ffff97940910f000(0000)
knlGS:0000000000000000
[ 0.108058] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 0.108059] CR2: ffff979067570000 CR3: 0000000126238001 CR4:
0000000000770ef0
[ 0.108060] PKRU: 55555554
[ 0.108061] Call Trace:
[ 0.108062] <TASK>
[ 0.108064] ? _vm_unmap_aliases+0x229/0x2a0
[ 0.108067] change_page_attr_set_clr+0x154/0x5a0
[ 0.108070] ? perf_get_hw_event_config+0x28/0x30
[ 0.108072] set_memory_x+0x39/0x50
[ 0.108073] apply_retpolines+0x695/0x710
[ 0.108077] ? perf_get_hw_event_config+0x28/0x30
[ 0.108078] ? __pfx_x86_pmu_filter+0x7/0x10
[ 0.108080] ? perf_get_hw_event_config+0x2d/0x30
[ 0.108081] alternative_instructions+0x37/0xc0
[ 0.108086] arch_cpu_finalize_init+0x11b/0x170
[ 0.108087] start_kernel+0x9ae/0xa50
[ 0.108089] x86_64_start_reservations+0x24/0x30
[ 0.108091] x86_64_start_kernel+0x121/0x130
[ 0.108092] common_startup_64+0x13e/0x158
[ 0.108095] </TASK>
[ 0.108095] ---[ end trace 0000000000000000 ]---
Thanks
Tested-by: Ronald Warsow <rwarsow@gmx.de>
next prev parent reply other threads:[~2026-11-05 0:28 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-11-04 21:03 Greg Kroah-Hartman
2026-11-05 0:27 ` Ronald Warsow [this message]
2026-11-05 3:08 ` SJ Park
2026-11-05 8:10 ` Peter Schneider
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=3dfb9b8d-3bf7-4fa2-89ec-6561c1b7b70e@gmx.de \
--to=rwarsow@gmx.de \
--cc=achill@achill.org \
--cc=akpm@linux-foundation.org \
--cc=broonie@kernel.org \
--cc=conor@kernel.org \
--cc=f.fainelli@gmail.com \
--cc=gregkh@linuxfoundation.org \
--cc=hargar@microsoft.com \
--cc=jonathanh@nvidia.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux@roeck-us.net \
--cc=lkft-triage@lists.linaro.org \
--cc=patches@kernelci.org \
--cc=patches@lists.linux.dev \
--cc=pavel@nabladev.com \
--cc=shuah@kernel.org \
--cc=sr@sladewatkins.com \
--cc=stable@vger.kernel.org \
--cc=sudipm.mukherjee@gmail.com \
--cc=torvalds@linux-foundation.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®