From f6f953aa99d456aff44ffdb1c77061d1a010eae2 Mon Sep 17 00:00:00 2001
From: Arne Redlich <agr@powerkom-dd.de>
Date: Tue, 31 Jul 2007 00:37:57 -0700
Subject: [PATCH] md: handle writes to broken raid10 arrays gracefully

When writing to a broken array, raid10 currently happily emits empty bio
lists.  IOW, the master bio will never be completed, sending writers to
UNINTERRUPTIBLE_SLEEP forever.

Signed-off-by: Arne Redlich <agr@powerkom-dd.de>
Acked-by: Neil Brown <neilb@suse.de>
Cc: <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
Reading git-format-patch failed