From 92e7755ebc69233e25a2d1b760aeff536dc4016b Mon Sep 17 00:00:00 2001 From: Luis Chamberlain Date: Wed, 18 Aug 2021 16:45:39 +0200 Subject: block: return errors from disk_alloc_events Prepare for proper error handling in add_disk. Signed-off-by: Luis Chamberlain [hch: split from a larger patch] Signed-off-by: Christoph Hellwig Reviewed-by: Hannes Reinecke Link: https://lore.kernel.org/r/20210818144542.19305-9-hch@lst.de Signed-off-by: Jens Axboe --- block/blk.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'block/blk.h') diff --git a/block/blk.h b/block/blk.h index c9727dd56da7..bbbcc1a64a2d 100644 --- a/block/blk.h +++ b/block/blk.h @@ -362,7 +362,7 @@ int bio_add_hw_page(struct request_queue *q, struct bio *bio, struct request_queue *blk_alloc_queue(int node_id); -void disk_alloc_events(struct gendisk *disk); +int disk_alloc_events(struct gendisk *disk); void disk_add_events(struct gendisk *disk); void disk_del_events(struct gendisk *disk); void disk_release_events(struct gendisk *disk); -- cgit v1.2.3