diff options
| author | Christoph Hellwig <hch@lst.de> | 2021-08-16 15:19:08 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2021-08-23 12:54:30 -0600 |
| commit | 4a1fa41d304c7129328d4d5c7f31715b95e23b29 (patch) | |
| tree | d4dc44ad63f2f1421feb50c15c2b616150af27e9 /block/blk-mq.c | |
| parent | a58bd7683fcb60ae24c8572f932b48bc65719b7c (diff) | |
block: pass a request_queue to __blk_alloc_disk
Pass in a request_queue and assign disk->queue in __blk_alloc_disk to
ensure struct gendisk always has a valid ->queue pointer.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20210816131910.615153-8-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/blk-mq.c')
| -rw-r--r-- | block/blk-mq.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/block/blk-mq.c b/block/blk-mq.c index 8ac30c343c06..2ca7e7c94b18 100644 --- a/block/blk-mq.c +++ b/block/blk-mq.c @@ -3143,12 +3143,11 @@ struct gendisk *__blk_mq_alloc_disk(struct blk_mq_tag_set *set, void *queuedata, if (IS_ERR(q)) return ERR_CAST(q); - disk = __alloc_disk_node(set->numa_node, lkclass); + disk = __alloc_disk_node(q, set->numa_node, lkclass); if (!disk) { blk_cleanup_queue(q); return ERR_PTR(-ENOMEM); } - disk->queue = q; return disk; } EXPORT_SYMBOL(__blk_mq_alloc_disk); |