From ab713cdc6f70da62c254c4acf77a0cfcda87b7f5 Mon Sep 17 00:00:00 2001
From: Nate Dailey <nate.dailey@stratus.com>
Date: Thu, 12 Feb 2015 12:02:09 -0500
Subject: [PATCH] md/raid1: round up to bdev_logical_block_size in
 narrow_write_error

This modifies raid1's narrow_write_error to round up block_sectors to the
device's logical block size.

This prevents sd complaining about "Bad block number requested" for non-512-byte
sector disks.

Signed-off-by: Nate Dailey <nate.dailey@stratus.com>
Signed-off-by: NeilBrown <neilb@suse.de>
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Reading git-format-patch failed