From 911d7dc74267628c25477a848d22b1eb429e613a Mon Sep 17 00:00:00 2001 From: Mike Christie Date: Fri, 19 Oct 2007 15:49:11 -0500 Subject: [PATCH 07/13] use GFP_NOIO in dm rdac The pg_init path needs to be GFP_NOIO since it used to failover a deviec and we cannot end up calling back into the device. Signed-off-by: Mike Christie --- drivers/md/dm-mpath-rdac.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/md/dm-mpath-rdac.c b/drivers/md/dm-mpath-rdac.c index 6ca0e52..d7136ba 100644 --- a/drivers/md/dm-mpath-rdac.c +++ b/drivers/md/dm-mpath-rdac.c @@ -271,7 +271,7 @@ static struct request *get_rdac_req(struct rdac_handler *h, struct request *rq; struct request_queue *q = bdev_get_queue(h->path->dev->bdev); - rq = blk_get_request(q, rw, GFP_KERNEL); + rq = blk_get_request(q, rw, GFP_NOIO); if (!rq) { DMINFO("get_rdac_req: blk_get_request failed"); @@ -279,7 +279,7 @@ static struct request *get_rdac_req(struct rdac_handler *h, } if (buflen && blk_rq_map_kern(NULL, q, rq, buffer, buflen, - GFP_KERNEL)) { + GFP_NOIO)) { blk_put_request(rq); DMINFO("get_rdac_req: blk_rq_map_kern failed"); return NULL; -- 1.5.4.1