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authorChristoph Hellwig <hch@lst.de>2021-08-16 16:19:08 +0300
committerJens Axboe <axboe@kernel.dk>2021-08-23 21:54:30 +0300
commit4a1fa41d304c7129328d4d5c7f31715b95e23b29 (patch)
treed4dc44ad63f2f1421feb50c15c2b616150af27e9 /include/linux/genhd.h
parenta58bd7683fcb60ae24c8572f932b48bc65719b7c (diff)
downloadlinux-4a1fa41d304c7129328d4d5c7f31715b95e23b29.tar.xz
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 'include/linux/genhd.h')
-rw-r--r--include/linux/genhd.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/genhd.h b/include/linux/genhd.h
index d20f101be758..13e90e6231d8 100644
--- a/include/linux/genhd.h
+++ b/include/linux/genhd.h
@@ -259,7 +259,8 @@ static inline sector_t get_capacity(struct gendisk *disk)
int bdev_disk_changed(struct gendisk *disk, bool invalidate);
void blk_drop_partitions(struct gendisk *disk);
-struct gendisk *__alloc_disk_node(int node_id, struct lock_class_key *lkclass);
+struct gendisk *__alloc_disk_node(struct request_queue *q, int node_id,
+ struct lock_class_key *lkclass);
extern void put_disk(struct gendisk *disk);
struct gendisk *__blk_alloc_disk(int node, struct lock_class_key *lkclass);