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Date: Sat, 15 Sep 2018 15:36:57 -0400
From: "Theodore Y. Ts'o" <tytso@mit.edu>
Subject: Re: [PATCH resend] android-xfstests: fix finding FS_TYPE when
 userdata is on dm device
Message-ID: <20180915193657.GC9979@thunk.org>
References: <20180905190700.66123-1-ebiggers@kernel.org>
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In-Reply-To: <20180905190700.66123-1-ebiggers@kernel.org>
Sender: fstests-owner@vger.kernel.org
To: Eric Biggers <ebiggers@kernel.org>
Cc: fstests@vger.kernel.org
List-ID: <fstests@vger.kernel.org>

On Wed, Sep 05, 2018 at 12:07:00PM -0700, Eric Biggers wrote:
> From: Eric Biggers <ebiggers@google.com>
> 
> If the userdata filesystem is on a device-mapper device, then shrinking
> the partition underneath it breaks 'blkid' probing, which
> android-setup-partitions now uses find the filesystem type.  Use blkid's
> '-p' and '-S' options to do a low-level probe with explicitly specified
> size, which still works in this case.
> 
> Signed-off-by: Eric Biggers <ebiggers@google.com>

Thanks, applied.

					- Ted