From: Al Viro <viro@ZenIV.linux.org.uk>
To: Aditya Kali <adityakali@google.com>
Cc: linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org,
Anatol Pomazau <anatol@google.com>, Theodore Ts'o <tytso@mit.edu>,
tj@kernel.org, axboe@kernel.dk
Subject: Re: [RFC] vfs: avoid sb->s_umount lock while changing bind-mount flags
Date: Mon, 30 Sep 2013 21:03:13 +0100 [thread overview]
Message-ID: <20130930200313.GT13318@ZenIV.linux.org.uk> (raw)
In-Reply-To: <5249BF43.705@google.com>
On Mon, Sep 30, 2013 at 11:13:23AM -0700, Aditya Kali wrote:
> +Ted Ts'o, Tejun Heo, Jens Axboe
>
>
> On 09/30/2013 10:54 AM, Aditya Kali wrote:
> >Hi Al and other fs-developers,
> >
> >Please let me know what you think about this patch.
Don't top-post, please... What prevents a race between MS_BIND remounts
and plain ones? Used to be serialized on ->s_umount, but...
next prev parent reply other threads:[~2013-09-30 20:03 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-09-16 17:42 [RFC] vfs: avoid sb->s_umount lock while changing bind-mount flags Aditya Kali
2013-09-17 2:40 ` Al Viro
2013-09-19 20:13 ` Aditya Kali
2013-09-30 17:54 ` Aditya Kali
2013-09-30 18:13 ` Aditya Kali
2013-09-30 20:03 ` Al Viro [this message]
2013-09-30 21:44 ` Aditya Kali
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