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Date: Thu, 09 Apr 2026 00:17:02 +0200
Message-Id: <DHO4DGWHA4YN.6GO7VVFS7CXU@kernel.org>
Subject: Re: [PATCH] sysfs: attribute_group: Respect is_visible_const() when
 changing owner
Cc: "Greg Kroah-Hartman" <gregkh@linuxfoundation.org>, "Rafael J. Wysocki"
 <rafael@kernel.org>, <driver-core@lists.linux.dev>,
 <linux-kernel@vger.kernel.org>, <stable@vger.kernel.org>, "Michael Kelley"
 <mhklinux@outlook.com>
To: =?utf-8?q?Thomas_Wei=C3=9Fschuh?= <linux@weissschuh.net>
From: "Danilo Krummrich" <dakr@kernel.org>
References: <20260403-sysfs-is_visible_const-fix-v1-1-f87f26071d2c@weissschuh.net>
In-Reply-To: <20260403-sysfs-is_visible_const-fix-v1-1-f87f26071d2c@weissschuh.net>

On Fri Apr 3, 2026 at 6:31 PM CEST, Thomas Wei=C3=9Fschuh wrote:
> The call to grp->is_visible in sysfs_group_attrs_change_owner() was
> missed when support for is_visible_const() was added.
>
> Check for both is_visible variants there too.
>
> Fixes: 7dd9fdb4939b ("sysfs: attribute_group: enable const variants of is=
_visible()")
> Cc: stable@vger.kernel.org
> Reported-by: Michael Kelley <mhklinux@outlook.com>
> Closes: https://lore.kernel.org/lkml/SN6PR02MB4157D5F04608E4E3C21AB56ED45=
EA@SN6PR02MB4157.namprd02.prod.outlook.com/
> Link: https://sashiko.dev/#/patchset/20260403-sysfs-const-hv-v2-0-8932ab8=
d41db%40weissschuh.net
> Signed-off-by: Thomas Wei=C3=9Fschuh <linux@weissschuh.net>

Applied to driver-core-testing, thanks!