Because dm-raid call md_stop to clear up,but md_stop can't clear up completely. So add a new func to do. Jianpeng Ma (3): md:Add a func 'dm_md_stop' for dm-raid to clear up md resource. dm: When stoping dm-raid, it call dm_md_stop rather than md_stop to do clear-up work. md: Remove EXPORT_SYMBOL_GPL(md_stop). drivers/md/dm-raid.c | 4 ++-- drivers/md/md.c | 10 +++++++++- drivers/md/md.h | 1 + 3 files changed, 12 insertions(+), 3 deletions(-) -- 1.7.9.5 root@majianpeng:/mnt/kernel/linux# cat 0000-cover-letter.patch >From f43f22cb5307d5ad8dfe17aa471e3f39d2c9f1dc Mon Sep 17 00:00:00 2001 From: Jianpeng Ma <majianpeng@xxxxxxxxx> Date: Fri, 16 Nov 2012 07:04:56 +0800 Subject: [PATCH 0/3] Add a new func to handle with clearing up for stoping dm-raid. Because dm-raid call md_stop to clear up,but md_stop can't clear up completely. So add a new func to do. Jianpeng Ma (3): md:Add a func 'dm_md_stop' for dm-raid to clear up md resource. dm: When stoping dm-raid, it call dm_md_stop rather than md_stop to do clear-up work. md: Remove EXPORT_SYMBOL_GPL(md_stop). drivers/md/dm-raid.c | 4 ++-- drivers/md/md.c | 10 +++++++++- drivers/md/md.h | 1 + 3 files changed, 12 insertions(+), 3 deletions(-) -- 1.7.9.5 -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel