From: Sasha Levin <sashal@kernel.org>
To: jgg@nvidia.com
Cc: Sasha Levin <sashal@kernel.org>,
will@kernel.org, linux-arm-kernel@lists.infradead.org,
iommu@lists.linux.dev, stable@vger.kernel.org,
linux-kernel@vger.kernel.org, nicolinc@nvidia.com,
skolothumtho@nvidia.com, Wentao Guan <guanwentao@uniontech.com>
Subject: Re: [PATCH 7.2.y] iommu/arm-smmu-v3: Disable implementations during devm teardown
Date: Fri, 11 Sep 2026 07:20:48 -0400 [thread overview]
Message-ID: <daily-reply-0029-re-arm-smmu-v3-devm-teardown-7-2@kernel.org> (raw)
In-Reply-To: <20260910065429.1703706-1-guanwentao@uniontech.com>
> The Tegra241 CMDQV teardown fix moved VINTF hardware deinitialization
> into the implementation device_disable() callback. However, its
> stable backport preceded the conversion to devm teardown and could
> only invoke the callback from the shutdown path.
This is a stable-only change for 7.2.y with no upstream commit to point at.
Since it has no Reviewed-by or Acked-by from an arm-smmu-v3 or tegra241-cmdqv
maintainer, we need that before queuing a stable-only fix.
Could you get a maintainer ack for this?
--
Thanks,
Sasha
next prev parent reply other threads:[~2026-09-11 12:04 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-10 6:54 [PATCH 7.2.y] iommu/arm-smmu-v3: Disable implementations during devm teardown Wentao Guan
2026-09-11 11:20 ` Sasha Levin [this message]
2026-09-11 12:49 ` Shameer Kolothum Thodi
2026-09-11 22:24 ` Nicolin Chen
2026-09-12 15:26 ` Sasha Levin
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