From: Ted Ts'o <tytso@mit.edu>
To: Djalal Harouni <tixxdz@opendz.org>
Cc: Andreas Dilger <adilger.kernel@dilger.ca>,
linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org,
stable@vger.kernel.org
Subject: Re: [PATCH] fs/ext4: add missing ext4_resize_end
Date: Wed, 4 Jan 2012 21:23:46 -0500 [thread overview]
Message-ID: <20120105022346.GB24494@thunk.org> (raw)
In-Reply-To: <20111222150057.GA10845@dztty>
On Thu, Dec 22, 2011 at 04:00:57PM +0100, Djalal Harouni wrote:
> Online resize ioctls 'EXT4_IOC_GROUP_EXTEND' and 'EXT4_IOC_GROUP_ADD'
> call ext4_resize_begin() to check permissions and to set the
> EXT4_RESIZING bit lock, they do their work and they must finish with
> ext4_resize_end() which calls clear_bit_unlock() to unlock and to
> avoid -EBUSY errors for the next resize operations.
>
> This patch adds the missing ext4_resize_end() calls on error paths.
>
> Patch tested.
>
> Cc: stable@vger.kernel.org
> Signed-off-by: Djalal Harouni <tixxdz@opendz.org>
Applied, thanks.
- Ted
prev parent reply other threads:[~2012-01-05 2:23 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-12-22 15:00 [PATCH] fs/ext4: add missing ext4_resize_end Djalal Harouni
2011-12-23 1:14 ` Yongqiang Yang
2011-12-23 1:14 ` Yongqiang Yang
2011-12-23 1:14 ` Yongqiang Yang
2012-01-03 10:47 ` Djalal Harouni
2012-01-05 2:23 ` Ted Ts'o [this message]
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