Commits
Jonathan Brassow committed 2863b9eb447
MD RAID10: Prep for DM RAID10 device replacement capability MD RAID10: Fix a couple potential kernel panics if RAID10 is used by dm-raid When device-mapper uses the RAID10 personality through dm-raid.c, there is no 'gendisk' structure in mddev and some sysfs information is also not populated. This patch avoids touching those non-existent structures. Signed-off-by: Jonathan Brassow <jbrassow@rehdat.com> Signed-off-by: NeilBrown <neilb@suse.de>