Re: [PATCH] md: raid10: add prerequisite to run underneath dm-raid

2016-05-03 Thread Heinz Mauelshagen
On 05/03/2016 07:51 PM, James Bottomley wrote: On Tue, 2016-05-03 at 19:42 +0200, hei...@redhat.com wrote: From: Heinz Mauelshagen In case md runs underneath the dm-raid target, the mddev does not have a request queue or gendisk, thus avoid accesses to it. This patch adds two missing conditi

Re: [PATCH] md: raid10: add prerequisite to run underneath dm-raid

2016-05-03 Thread James Bottomley
On Tue, 2016-05-03 at 19:42 +0200, hei...@redhat.com wrote: > From: Heinz Mauelshagen > > In case md runs underneath the dm-raid target, the mddev does not > have a request queue or gendisk, thus avoid accesses to it. > > This patch adds two missing conditionals to the raid10 personality. -EWR

[PATCH] md: raid10: add prerequisite to run underneath dm-raid

2016-05-03 Thread heinzm
From: Heinz Mauelshagen In case md runs underneath the dm-raid target, the mddev does not have a request queue or gendisk, thus avoid accesses to it. This patch adds two missing conditionals to the raid10 personality. Signed-of-by: Heinz Mauelshagen --- drivers/md/raid10.c | 12