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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>
This commit is contained in:
Borislav Petkov 2008-11-02 21:40:10 +01:00 committed by Bartlomiej Zolnierkiewicz
parent 7afa05350c
commit 52ebb438e9
1 changed files with 6 additions and 1 deletions
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7
drivers/ide/ide-gd.c
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@ -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;
}