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| author | Ingo Molnar <mingo@elte.hu> | 2012-03-01 13:26:41 +0400 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2012-03-01 13:26:43 +0400 |
| commit | 7e4d960993331e92567f0180e45322a93e6780ba (patch) | |
| tree | 4d7444035303fc0b545e88afbd894176344fb2a3 /block/bsg.c | |
| parent | de5bdff7a72acc281219be2b8edeeca1fd81c542 (diff) | |
| parent | 164974a8f2a482f1abcb027c6d1a89dd79b14297 (diff) | |
| download | linux-7e4d960993331e92567f0180e45322a93e6780ba.tar.xz | |
Merge branch 'linus' into sched/core
Merge reason: we'll queue up dependent patches.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'block/bsg.c')
| -rw-r--r-- | block/bsg.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/block/bsg.c b/block/bsg.c index 4cf703fd98bb..ff64ae3bacee 100644 --- a/block/bsg.c +++ b/block/bsg.c @@ -983,7 +983,8 @@ void bsg_unregister_queue(struct request_queue *q) mutex_lock(&bsg_mutex); idr_remove(&bsg_minor_idr, bcd->minor); - sysfs_remove_link(&q->kobj, "bsg"); + if (q->kobj.sd) + sysfs_remove_link(&q->kobj, "bsg"); device_unregister(bcd->class_dev); bcd->class_dev = NULL; kref_put(&bcd->ref, bsg_kref_release_function); |