From: Christoph Hellwig <hch@lst.de>
To: Zhao Heming <heming.zhao@suse.com>
Cc: linux-raid@vger.kernel.org, song@kernel.org, hch@lst.de,
guoqing.jiang@cloud.ionos.com, lidong.zhong@suse.com,
xni@redhat.com, neilb@suse.de, colyli@suse.com
Subject: Re: [PATCH] md: md_open returns -EBUSY when entering racing area
Date: Sat, 3 Apr 2021 18:11:58 +0200 [thread overview]
Message-ID: <20210403161158.GA4657@lst.de> (raw)
In-Reply-To: <1617418885-23423-1-git-send-email-heming.zhao@suse.com>
This defintively looks better than the ERESTARTSYS hack.
I think I'll defer the whole blkdev_get refactoring and bd_mutex to
open_mutex conversion to the next merge window, so I think we should
be fine with this plus the mddev_find split.
Reviewed-by: Christoph Hellwig <hch@lst.de>
next prev parent reply other threads:[~2021-04-03 16:12 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-03 3:01 [PATCH] md: md_open returns -EBUSY when entering racing area Zhao Heming
2021-04-03 16:11 ` Christoph Hellwig [this message]
2021-04-04 2:02 ` heming.zhao
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