From: Sasha Levin <sashal@kernel.org>
To: stable@vger.kernel.org
Cc: Pu Lehui <pulehui@huaweicloud.com>, Sasha Levin <sashal@kernel.org>
Subject: Re: [PATCH 5.10 05/14] arm64: proton-pack: Expose whether the platform is mitigated by firmware
Date: Sun, 8 Jun 2025 22:34:11 -0400 [thread overview]
Message-ID: <20250608185850-ecf5b1bbf50dda87@stable.kernel.org> (raw)
In-Reply-To: <20250607152521.2828291-6-pulehui@huaweicloud.com>
[ Sasha's backport helper bot ]
Hi,
✅ All tests passed successfully. No issues detected.
No action required from the submitter.
The upstream commit SHA1 provided is correct: e7956c92f396a44eeeb6eaf7a5b5e1ad24db6748
WARNING: Author mismatch between patch and upstream commit:
Backport author: Pu Lehui<pulehui@huaweicloud.com>
Commit author: James Morse<james.morse@arm.com>
Status in newer kernel trees:
6.15.y | Present (exact SHA1)
6.14.y | Present (different SHA1: aa32707744d6)
6.12.y | Present (different SHA1: ec5bca57afc6)
6.6.y | Present (different SHA1: 854da0ed0671)
6.1.y | Present (different SHA1: 351a505eb478)
5.15.y | Not found
Note: The patch differs from the upstream commit:
---
1: e7956c92f396a < -: ------------- arm64: proton-pack: Expose whether the platform is mitigated by firmware
-: ------------- > 1: 27ee7df26006c arm64: proton-pack: Expose whether the platform is mitigated by firmware
---
Results of testing on various branches:
| Branch | Patch Apply | Build Test |
|---------------------------|-------------|------------|
| stable/linux-5.15.y | Success | Success |
next prev parent reply other threads:[~2025-06-09 2:34 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-06-07 15:25 [PATCH 5.10 00/14] backport for CVE-2025-37948 and CVE-2025-37963 Pu Lehui
2025-06-07 15:25 ` [PATCH 5.10 01/14] arm64: insn: Add barrier encodings Pu Lehui
2025-06-09 2:34 ` Sasha Levin
2025-06-07 15:25 ` [PATCH 5.10 02/14] arm64: move AARCH64_BREAK_FAULT into insn-def.h Pu Lehui
2025-06-09 2:34 ` Sasha Levin
2025-06-07 15:25 ` [PATCH 5.10 03/14] arm64: insn: add encoders for atomic operations Pu Lehui
2025-06-09 2:34 ` Sasha Levin
2025-06-07 15:25 ` [PATCH 5.10 04/14] arm64: insn: Add support for encoding DSB Pu Lehui
2025-06-09 2:34 ` Sasha Levin
2025-06-07 15:25 ` [PATCH 5.10 05/14] arm64: proton-pack: Expose whether the platform is mitigated by firmware Pu Lehui
2025-06-09 2:34 ` Sasha Levin [this message]
2025-06-07 15:25 ` [PATCH 5.10 06/14] arm64: errata: Assume that unknown CPUs _are_ vulnerable to Spectre BHB Pu Lehui
2025-06-09 2:34 ` Sasha Levin
2025-06-07 15:25 ` [PATCH 5.10 07/14] arm64: errata: Add KRYO 2XX/3XX/4XX silver cores to Spectre BHB safe list Pu Lehui
2025-06-09 2:34 ` Sasha Levin
2025-06-07 15:25 ` [PATCH 5.10 08/14] arm64: errata: Add newer ARM cores to the spectre_bhb_loop_affected() lists Pu Lehui
2025-06-09 2:34 ` Sasha Levin
2025-06-07 15:25 ` [PATCH 5.10 09/14] arm64: errata: Add missing sentinels to Spectre-BHB MIDR arrays Pu Lehui
2025-06-09 2:34 ` Sasha Levin
2025-06-07 15:25 ` [PATCH 5.10 10/14] arm64: proton-pack: Expose whether the branchy loop k value Pu Lehui
2025-06-09 2:34 ` Sasha Levin
2025-06-07 15:25 ` [PATCH 5.10 11/14] arm64: spectre: increase parameters that can be used to turn off bhb mitigation individually Pu Lehui
2025-06-09 2:34 ` Sasha Levin
2025-06-07 15:25 ` [PATCH 5.10 12/14] arm64: bpf: Add BHB mitigation to the epilogue for cBPF programs Pu Lehui
2025-06-09 2:34 ` Sasha Levin
2025-06-07 15:25 ` [PATCH 5.10 13/14] arm64: bpf: Only mitigate cBPF programs loaded by unprivileged users Pu Lehui
2025-06-09 2:34 ` Sasha Levin
2025-06-07 15:25 ` [PATCH 5.10 14/14] arm64: proton-pack: Add new CPUs 'k' values for branch mitigation Pu Lehui
2025-06-09 2:34 ` Sasha Levin
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=20250608185850-ecf5b1bbf50dda87@stable.kernel.org \
--to=sashal@kernel.org \
--cc=pulehui@huaweicloud.com \
--cc=stable@vger.kernel.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