From: Greg KH <greg@kroah.com>
To: Jingbo Xu <jefflexu@linux.alibaba.com>
Cc: xiang@kernel.org, chao@kernel.org, linux-erofs@lists.ozlabs.org,
linux-kernel@vger.kernel.org, stable@vger.kernel.org
Subject: Re: [PATCH v3] erofs: add sysfs feature entry for xattr prefixes
Date: Wed, 2 Sep 2026 07:36:13 +0200 [thread overview]
Message-ID: <2026090256-impart-headstand-7d29@gregkh> (raw)
In-Reply-To: <20260902015039.54190-1-jefflexu@linux.alibaba.com>
On Wed, Sep 02, 2026 at 09:50:39AM +0800, Jingbo Xu wrote:
> Let /sys/fs/erofs/features/xattr_prefixes advertise that this kernel
> supports the EROFS_FEATURE_INCOMPAT_XATTR_PREFIXES on-disk format.
>
> Fixes: 6a318ccd7e08 ("erofs: enable long extended attribute name prefixes")
> Cc: <stable@vger.kernel.org> # 6.4+
> Reviewed-by: Gao Xiang <xiang@kernel.org>
> Signed-off-by: Jingbo Xu <jefflexu@linux.alibaba.com>
> ---
> changes since v2:
> - add Reviewed-by tag (Gao Xiang)
> - update list in Documentation/ABI/testing/sysfs-fs-erofs
> (https://sashiko.dev/#/patchset/20260901062243.109172-1-jefflexu%40linux.alibaba.com)
> ---
> Documentation/ABI/testing/sysfs-fs-erofs | 2 +-
> fs/erofs/sysfs.c | 2 ++
> 2 files changed, 3 insertions(+), 1 deletion(-)
Why is adding a new feature a stable thing?
confused,
greg k-h
next prev parent reply other threads:[~2026-09-02 5:36 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-02 1:50 Jingbo Xu
2026-09-02 5:36 ` Greg KH [this message]
2026-09-02 10:53 ` Gao Xiang
2026-09-02 11:38 ` Greg KH
2026-09-02 11:42 ` Gao Xiang
2026-09-02 11:54 ` Greg KH
2026-09-02 14:23 ` Gao Xiang
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