From: Sasha Levin <sashal@kernel.org>
To: Robert Garcia <rob_garcia@163.com>
Cc: Sasha Levin <sashal@kernel.org>,
stable@vger.kernel.org, Jens Axboe <axboe@kernel.dk>
Subject: Re: [PATCH 5.15.y] block: fix resource leak in blk_register_queue() error path
Date: Mon, 13 Apr 2026 00:14:05 -0400 [thread overview]
Message-ID: <20260412120103.block-blk-register-queue@kernel.org> (raw)
In-Reply-To: <20260409063616.117503-1-rob_garcia@163.com>
> [PATCH 5.15.y] block: fix resource leak in blk_register_queue()
> error path
This patch places blk_mq_sysfs_unregister(q) on the success path (after
kobject_uevent, before 'ret = 0') rather than on the error path. As written,
this would unregister sysfs on every successful blk_register_queue() call,
breaking block device initialization.
prev parent reply other threads:[~2026-04-13 4:14 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-04-09 6:36 [PATCH 5.15.y] block: fix resource leak in blk_register_queue() error path Robert Garcia
2026-04-13 4:14 ` Sasha Levin [this message]
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