summaryrefslogtreecommitdiffstats
path: root/block/blk-sysfs.c
diff options
context:
space:
mode:
authorOmar Sandoval <osandov@fb.com>2017-01-31 14:53:21 -0800
committerJens Axboe <axboe@fb.com>2017-02-02 10:20:16 -0700
commit62ebce16c0ac2ffac44e32f931a2d8f6e749be4c (patch)
treee49141e8e4bf7da4984f911812f6a1ffefed7576 /block/blk-sysfs.c
parent18fbda91c6370d520278db9ee1e768b59ef5c4ab (diff)
downloadlinux-0-day-62ebce16c0ac2ffac44e32f931a2d8f6e749be4c.tar.gz
blk-mq: move debugfs_remove() of disk dir to blk_release_queue()
This needs to happen after we tear down blktrace. Signed-off-by: Omar Sandoval <osandov@fb.com> Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'block/blk-sysfs.c')
-rw-r--r--block/blk-sysfs.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/block/blk-sysfs.c b/block/blk-sysfs.c
index 3e20478..3ce12177 100644
--- a/block/blk-sysfs.c
+++ b/block/blk-sysfs.c
@@ -824,6 +824,9 @@ static void blk_release_queue(struct kobject *kobj)
blk_trace_shutdown(q);
+ if (q->mq_ops)
+ blk_mq_debugfs_unregister(q);
+
if (q->bio_split)
bioset_free(q->bio_split);