From: Tejun Heo <tj@kernel.org>
Date: Mon, 23 May 2011 11:26:07 +0000 (+0200)
Subject: block: move bd_set_size() above rescan_partitions() in __blkdev_get()
X-Git-Tag: v2.6.39.1~142
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bd1a4347d6d4157cdd9424a85979e3ee2e9533a3;p=pandora-kernel.git

block: move bd_set_size() above rescan_partitions() in __blkdev_get()

commit 7e69723fef8771a9d57bd27d36281d756130b4b5 upstream.

02e352287a4 (block: rescan partitions on invalidated devices on
-ENOMEDIA too) relocated partition rescan above explicit bd_set_size()
to simplify condition check.  As rescan_partitions() does its own bdev
size setting, this doesn't break anything; however,
rescan_partitions() prints out the following messages when adjusting
bdev size, which can be confusing.

  sda: detected capacity change from 0 to 146815737856
  sdb: detected capacity change from 0 to 146815737856

This patch restores the original order and remove the warning
messages.

stable: Please apply together with 02e352287a4 (block: rescan
        partitions on invalidated devices on -ENOMEDIA too).

Signed-off-by: Tejun Heo <tj@kernel.org>
Reported-by: Tony Luck <tony.luck@gmail.com>
Tested-by: Tony Luck <tony.luck@gmail.com>
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

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