Aneesh Kumar K.V wrote:
> Make sure we validate extent details only when read from the disk.
>
> @@ -602,15 +607,13 @@ struct ext4_ext_path *
> ext4_ext_find_extent(struct inode *inode, ext4_lblk_t block,
> struct ext4_ext_path *path)
> {
> + int need_to_validate = 0;
> struct ext4_extent_header *eh;
> struct buffer_head *bh;
> short int depth, i, ppos = 0, alloc = 0;
>
> eh = ext_inode_hdr(inode);
> depth = ext_depth(inode);
> - if (ext4_ext_check(inode, eh, depth))
> - return ERR_PTR(-EIO);
> -
This check needs to stay in.
Kind regards,
Thiemo
--
+-----------------------------------+--------------------------+
| Dipl.-Phys. Thiemo Nagel | |
| Technische Universitaet Muenchen | Room PH1 3276 |
| Physik-Department E18 | |
| James-Franck-Strasse | Phone +49 89 289-12379 |
| D-85747 Garching | Fax +49 89 289-12570 |
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