diff options
| author | Christoph Hellwig <hch@lst.de> | 2023-06-08 13:02:35 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2023-06-12 08:04:03 -0600 |
| commit | 444aa2c58cb3b6cfe3b7cc7db6c294d73393a894 (patch) | |
| tree | 250825e269bcdb6c4ed561ea581be0587f4497df /block | |
| parent | 7ae24fcee9929f9002b84d8121144b2b3590b58c (diff) | |
block: pass a gendisk on bdev_check_media_change
bdev_check_media_change should only ever be called for the whole device.
Pass a gendisk to make that explicit and rename the function to
disk_check_media_change.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Acked-by: Christian Brauner <brauner@kernel.org>
Link: https://lore.kernel.org/r/20230608110258.189493-8-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block')
| -rw-r--r-- | block/disk-events.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/block/disk-events.c b/block/disk-events.c index aee25a7e1ab7..8b1b63225738 100644 --- a/block/disk-events.c +++ b/block/disk-events.c @@ -263,31 +263,31 @@ static unsigned int disk_clear_events(struct gendisk *disk, unsigned int mask) } /** - * bdev_check_media_change - check if a removable media has been changed - * @bdev: block device to check + * disk_check_media_change - check if a removable media has been changed + * @disk: gendisk to check * * Check whether a removable media has been changed, and attempt to free all * dentries and inodes and invalidates all block device page cache entries in * that case. * - * Returns %true if the block device changed, or %false if not. + * Returns %true if the media has changed, or %false if not. */ -bool bdev_check_media_change(struct block_device *bdev) +bool disk_check_media_change(struct gendisk *disk) { unsigned int events; - events = disk_clear_events(bdev->bd_disk, DISK_EVENT_MEDIA_CHANGE | + events = disk_clear_events(disk, DISK_EVENT_MEDIA_CHANGE | DISK_EVENT_EJECT_REQUEST); if (!(events & DISK_EVENT_MEDIA_CHANGE)) return false; - if (__invalidate_device(bdev, true)) + if (__invalidate_device(disk->part0, true)) pr_warn("VFS: busy inodes on changed media %s\n", - bdev->bd_disk->disk_name); - set_bit(GD_NEED_PART_SCAN, &bdev->bd_disk->state); + disk->disk_name); + set_bit(GD_NEED_PART_SCAN, &disk->state); return true; } -EXPORT_SYMBOL(bdev_check_media_change); +EXPORT_SYMBOL(disk_check_media_change); /** * disk_force_media_change - force a media change event |