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Diffstat (limited to 'drivers/block/loop.h')
| -rw-r--r-- | drivers/block/loop.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/block/loop.h b/drivers/block/loop.h index af75a5ee4094..a3c04f310672 100644 --- a/drivers/block/loop.h +++ b/drivers/block/loop.h @@ -62,6 +62,7 @@ struct loop_device { struct request_queue *lo_queue; struct blk_mq_tag_set tag_set; struct gendisk *lo_disk; + struct mutex lo_mutex; }; struct loop_cmd { |