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authorLinus Torvalds <torvalds@linux-foundation.org>2012-01-15 12:24:45 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2012-01-15 12:24:45 -0800
commitb3c9dd182ed3bdcdaf0e42625a35924b0497afdc (patch)
treead48ad4d923fee147c736318d0fad35b3755f4f5 /block/genhd.c
parent83c2f912b43c3a7babbb6cb7ae2a5276c1ed2a3e (diff)
parent5d381efb3d1f1ef10535a31ca0dd9b22fe1e1922 (diff)
downloadkernel-b3c9dd182ed3bdcdaf0e42625a35924b0497afdc.tar.gz
Merge branch 'for-3.3/core' of git://git.kernel.dk/linux-block
* 'for-3.3/core' of git://git.kernel.dk/linux-block: (37 commits) Revert "block: recursive merge requests" block: Stop using macro stubs for the bio data integrity calls blockdev: convert some macros to static inlines fs: remove unneeded plug in mpage_readpages() block: Add BLKROTATIONAL ioctl block: Introduce blk_set_stacking_limits function block: remove WARN_ON_ONCE() in exit_io_context() block: an exiting task should be allowed to create io_context block: ioc_cgroup_changed() needs to be exported block: recursive merge requests block, cfq: fix empty queue crash caused by request merge block, cfq: move icq creation and rq->elv.icq association to block core block, cfq: restructure io_cq creation path for io_context interface cleanup block, cfq: move io_cq exit/release to blk-ioc.c block, cfq: move icq cache management to block core block, cfq: move io_cq lookup to blk-ioc.c block, cfq: move cfqd->icq_list to request_queue and add request->elv.icq block, cfq: reorganize cfq_io_context into generic and cfq specific parts block: remove elevator_queue->ops block: reorder elevator switch sequence ... Fix up conflicts in: - block/blk-cgroup.c Switch from can_attach_task to can_attach - block/cfq-iosched.c conflict with now removed cic index changes (we now use q->id instead)
Diffstat (limited to 'block/genhd.c')
-rw-r--r--block/genhd.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/block/genhd.c b/block/genhd.c
index 83e7c04015e1..23b4f7063322 100644
--- a/block/genhd.c
+++ b/block/genhd.c
@@ -614,7 +614,7 @@ void add_disk(struct gendisk *disk)
* Take an extra ref on queue which will be put on disk_release()
* so that it sticks around as long as @disk is there.
*/
- WARN_ON_ONCE(blk_get_queue(disk->queue));
+ WARN_ON_ONCE(!blk_get_queue(disk->queue));
retval = sysfs_create_link(&disk_to_dev(disk)->kobj, &bdi->dev->kobj,
"bdi");