diff options
Diffstat (limited to 'fs/block_dev.c')
| -rw-r--r-- | fs/block_dev.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/fs/block_dev.c b/fs/block_dev.c index 62c973eeb278..5723ad522ee5 100644 --- a/fs/block_dev.c +++ b/fs/block_dev.c @@ -599,9 +599,10 @@ static int do_open(struct block_device *bdev, struct inode *inode, struct file * bdev->bd_offset = 0; if (g) { - bdev->bd_inode->i_size = - (loff_t) g->part[minor(dev)].nr_sects << 9; - bdev->bd_offset = g->part[minor(dev)].start_sect; + struct hd_struct *p; + p = g->part + minor(dev) - g->first_minor; + bdev->bd_inode->i_size = (loff_t) p->nr_sects << 9; + bdev->bd_offset = p->start_sect; } else if (blk_size[major(dev)]) bdev->bd_inode->i_size = (loff_t) blk_size[major(dev)][minor(dev)] << 10; |