From: Jens Axboe <axboe@kernel.dk>
To: Coly Li <colyli@suse.de>
Cc: linux-bcache@vger.kernel.org, linux-block@vger.kernel.org,
stable@vger.kernel.org,
Bockholdt Arne <a.bockholdt@precitec-optronik.de>
Subject: Re: [PATCH] bcache: only check feature sets when sb->version >= BCACHE_SB_VERSION_CDEV_WITH_FEATURES
Date: Thu, 28 Jan 2021 07:35:24 -0700 [thread overview]
Message-ID: <f7ca907e-abe4-d103-d818-c62dffa04987@kernel.dk> (raw)
In-Reply-To: <20210128104847.22773-1-colyli@suse.de>
On 1/28/21 3:48 AM, Coly Li wrote:
> For super block version < BCACHE_SB_VERSION_CDEV_WITH_FEATURES, it
> doesn't make sense to check the feature sets. This patch checks
> super block version in bch_has_feature_* routines, if the version
> doesn't have feature sets yet, returns 0 (false) to the caller.
Applied, thanks.
--
Jens Axboe
prev parent reply other threads:[~2021-01-28 14:36 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-28 10:48 [PATCH] bcache: only check feature sets when sb->version >= BCACHE_SB_VERSION_CDEV_WITH_FEATURES Coly Li
2021-01-28 10:57 ` Coly Li
2021-01-28 14:35 ` Jens Axboe [this message]
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