From b8086d3f5a0e88b1912d55a158b8a6a43ad6604b Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Tue, 1 Sep 2020 17:57:44 +0200 Subject: [PATCH] block: use revalidate_disk_size in set_capacity_revalidate_and_notify Only virtio_blk and xen-blkfront set the revalidate argument to true, and both do not implement the ->revalidate_disk method. So switch to the helper that just updates the size instead. Signed-off-by: Christoph Hellwig Reviewed-by: Josef Bacik Reviewed-by: Johannes Thumshirn Signed-off-by: Jens Axboe --- block/genhd.c | 7 +++---- include/linux/genhd.h | 4 ++-- 2 files changed, 5 insertions(+), 6 deletions(-) diff --git a/block/genhd.c b/block/genhd.c index a36be97..081f103 100644 --- a/block/genhd.c +++ b/block/genhd.c @@ -50,14 +50,13 @@ static void disk_release_events(struct gendisk *disk); * zero and will not be set to zero */ void set_capacity_revalidate_and_notify(struct gendisk *disk, sector_t size, - bool revalidate) + bool update_bdev) { sector_t capacity = get_capacity(disk); set_capacity(disk, size); - - if (revalidate) - revalidate_disk(disk); + if (update_bdev) + revalidate_disk_size(disk, true); if (capacity != size && capacity != 0 && size != 0) { char *envp[] = { "RESIZE=1", NULL }; diff --git a/include/linux/genhd.h b/include/linux/genhd.h index f76c8ba..02a7319 100644 --- a/include/linux/genhd.h +++ b/include/linux/genhd.h @@ -313,8 +313,8 @@ static inline int get_disk_ro(struct gendisk *disk) extern void disk_block_events(struct gendisk *disk); extern void disk_unblock_events(struct gendisk *disk); extern void disk_flush_events(struct gendisk *disk, unsigned int mask); -extern void set_capacity_revalidate_and_notify(struct gendisk *disk, - sector_t size, bool revalidate); +void set_capacity_revalidate_and_notify(struct gendisk *disk, sector_t size, + bool update_bdev); extern unsigned int disk_clear_events(struct gendisk *disk, unsigned int mask); /* drivers/char/random.c */ -- 2.7.4