*
* This is needed for the suspend to disk (aka swsusp).
*/
-int swap_type_of(dev_t device, sector_t offset)
+int swap_type_of(dev_t device, sector_t offset, struct block_device **bdev_p)
{
struct block_device *bdev = NULL;
int i;
continue;
if (!bdev) {
+ if (bdev_p)
+ *bdev_p = sis->bdev;
+
spin_unlock(&swap_lock);
return i;
}
se = list_entry(sis->extent_list.next,
struct swap_extent, list);
if (se->start_block == offset) {
+ if (bdev_p)
+ *bdev_p = sis->bdev;
+
spin_unlock(&swap_lock);
bdput(bdev);
return i;
}
file = ptr->swap_file;
- len = seq_path(swap, file->f_vfsmnt, file->f_dentry, " \t\n\\");
+ len = seq_path(swap, file->f_path.mnt, file->f_path.dentry, " \t\n\\");
seq_printf(swap, "%*s%s\t%u\t%u\t%d\n",
len < 40 ? 40 - len : 1, " ",
- S_ISBLK(file->f_dentry->d_inode->i_mode) ?
+ S_ISBLK(file->f_path.dentry->d_inode->i_mode) ?
"partition" : "file\t",
ptr->pages << (PAGE_SHIFT - 10),
ptr->inuse_pages << (PAGE_SHIFT - 10),
error = PTR_ERR(page);
goto bad_swap;
}
- wait_on_page_locked(page);
- if (!PageUptodate(page))
- goto bad_swap;
kmap(page);
swap_header = page_address(page);