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authorNeilBrown <neilb@suse.de>2011-08-25 14:42:51 +1000
committerNeilBrown <neilb@suse.de>2011-08-25 14:42:51 +1000
commit5ef56c8fecedf403a346d02140e52a072d693d6b (patch)
tree1f121fe5e4db61364c352e7ffe2293a1cc20e9a9 /drivers/md/dm-raid1.c
parent14c62e78dc1379185515be41903c4a667efc6d54 (diff)
md: report failure if a 'set faulty' request doesn't.
Sometimes a device will refuse to be set faulty. e.g. RAID1 will never let the last working device become faulty. So check if "md_error()" did manage to set the faulty flag and fail with EBUSY if it didn't. Resolves-Debian-Bug: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=601198 Reported-by: Mike Hommey <mh+reportbug@glandium.org> Signed-off-by: NeilBrown <neilb@suse.de>
Diffstat (limited to 'drivers/md/dm-raid1.c')
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