summaryrefslogtreecommitdiffstats
path: root/block/blk-mq-sysfs.c
diff options
context:
space:
mode:
authorJiri Kosina <jkosina@suse.cz>2014-02-20 14:54:28 +0100
committerJiri Kosina <jkosina@suse.cz>2014-02-20 14:54:28 +0100
commitd4263348f796f29546f90802177865dd4379dd0a (patch)
treeadcbdaebae584eee2f32fab95e826e8e49eef385 /block/blk-mq-sysfs.c
parentbe873ac782f5ff5ee6675f83929f4fe6737eead2 (diff)
parent6d0abeca3242a88cab8232e4acd7e2bf088f3bc2 (diff)
downloadop-kernel-dev-d4263348f796f29546f90802177865dd4379dd0a.zip
op-kernel-dev-d4263348f796f29546f90802177865dd4379dd0a.tar.gz
Merge branch 'master' into for-next
Diffstat (limited to 'block/blk-mq-sysfs.c')
-rw-r--r--block/blk-mq-sysfs.c13
1 files changed, 13 insertions, 0 deletions
diff --git a/block/blk-mq-sysfs.c b/block/blk-mq-sysfs.c
index ba6cf8e..b91ce75 100644
--- a/block/blk-mq-sysfs.c
+++ b/block/blk-mq-sysfs.c
@@ -335,9 +335,22 @@ static struct kobj_type blk_mq_hw_ktype = {
void blk_mq_unregister_disk(struct gendisk *disk)
{
struct request_queue *q = disk->queue;
+ struct blk_mq_hw_ctx *hctx;
+ struct blk_mq_ctx *ctx;
+ int i, j;
+
+ queue_for_each_hw_ctx(q, hctx, i) {
+ hctx_for_each_ctx(hctx, ctx, j) {
+ kobject_del(&ctx->kobj);
+ kobject_put(&ctx->kobj);
+ }
+ kobject_del(&hctx->kobj);
+ kobject_put(&hctx->kobj);
+ }
kobject_uevent(&q->mq_kobj, KOBJ_REMOVE);
kobject_del(&q->mq_kobj);
+ kobject_put(&q->mq_kobj);
kobject_put(&disk_to_dev(disk)->kobj);
}
OpenPOWER on IntegriCloud