Commit 52ebb438 authored Nov 02, 2008 by Borislav Petkov Committed by Bartlomiej Zolnierkiewicz Nov 02, 2008

ide-gd: re-get capacity on revalidate



We need to re-get a removable media's capacity when revalidating the
disk so that its partitions get rescanned by the block layer.

Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
Cc: Tejun Heo <tj@kernel.org>
Cc: axboe@kernel.dk
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

parent 7afa0535

drivers/ide/ide-gd.c

+6 −1

Original line number	Diff line number	Diff line
		@@ -281,7 +281,12 @@ static int ide_gd_media_changed(struct gendisk *disk)
		static int ide_gd_revalidate_disk(struct gendisk *disk)
		{
		struct ide_disk_obj *idkp = ide_drv_g(disk, ide_disk_obj);
		set_capacity(disk, ide_gd_capacity(idkp->drive));
		ide_drive_t *drive = idkp->drive;

		if (ide_gd_media_changed(disk))
		drive->disk_ops->get_capacity(drive);

		set_capacity(disk, ide_gd_capacity(drive));
		return 0;
		}