if (crc != tn->data_crc) {
JFFS2_NOTICE("wrong data CRC in data node at 0x%08x: read %#08x, calculated %#08x.\n",
- ofs, tn->data_crc, crc);
+ ref_offset(ref), tn->data_crc, crc);
return 1;
}
* offset, and the one with the smallest length will come first in the
* ordering.
*
- * Returns 0 if the node was inserted
- * 1 if the node is obsolete (because we can't mark it so yet)
- * < 0 an if error occurred
+ * Returns 0 if the node was handled (including marking it obsolete)
+ * < 0 an if error occurred
*/
static int jffs2_add_tn_to_tree(struct jffs2_sb_info *c,
struct jffs2_readinode_info *rii,
* Helper function for jffs2_get_inode_nodes().
* It is called every time an directory entry node is found.
*
- * Returns: 0 on succes;
- * 1 if the node should be marked obsolete;
+ * Returns: 0 on success;
* negative error code on failure.
*/
static inline int read_direntry(struct jffs2_sb_info *c, struct jffs2_raw_node_ref *ref,
jeb->unchecked_size -= len;
c->used_size += len;
c->unchecked_size -= len;
- ref->flash_offset = ref_offset(ref) | REF_PRISTINE;
+ ref->flash_offset = ref_offset(ref) | dirent_node_state(rd);
spin_unlock(&c->erase_completion_lock);
}
* Helper function for jffs2_get_inode_nodes().
* It is called every time an inode node is found.
*
- * Returns: 0 on success;
- * 1 if the node should be marked obsolete;
+ * Returns: 0 on success (possibly after marking a bad node obsolete);
* negative error code on failure.
*/
static inline int read_dnode(struct jffs2_sb_info *c, struct jffs2_raw_node_ref *ref,
{
struct jffs2_tmp_dnode_info *tn;
uint32_t len, csize;
- int ret = 1;
+ int ret = 0;
uint32_t crc;
/* Obsoleted. This cannot happen, surely? dwmw2 20020308 */
/* Sanity checks */
if (unlikely(je32_to_cpu(rd->offset) > je32_to_cpu(rd->isize)) ||
unlikely(PAD(je32_to_cpu(rd->csize) + sizeof(*rd)) != PAD(je32_to_cpu(rd->totlen)))) {
- JFFS2_WARNING("inode node header CRC is corrupted at %#08x\n", ref_offset(ref));
- jffs2_dbg_dump_node(c, ref_offset(ref));
+ JFFS2_WARNING("inode node header CRC is corrupted at %#08x\n", ref_offset(ref));
+ jffs2_dbg_dump_node(c, ref_offset(ref));
+ jffs2_mark_node_obsolete(c, ref);
goto free_out;
}
if (len >= csize && unlikely(tn->partial_crc != je32_to_cpu(rd->data_crc))) {
JFFS2_NOTICE("wrong data CRC in data node at 0x%08x: read %#08x, calculated %#08x.\n",
ref_offset(ref), tn->partial_crc, je32_to_cpu(rd->data_crc));
+ jffs2_mark_node_obsolete(c, ref);
goto free_out;
}
* It is called every time an unknown node is found.
*
* Returns: 0 on success;
- * 1 if the node should be marked obsolete;
* negative error code on failure.
*/
static inline int read_unknown(struct jffs2_sb_info *c, struct jffs2_raw_node_ref *ref, struct jffs2_unknown_node *un)
JFFS2_ERROR("REF_UNCHECKED but unknown node at %#08x\n",
ref_offset(ref));
JFFS2_ERROR("Node is {%04x,%04x,%08x,%08x}. Please report this error.\n",
- je16_to_cpu(un->magic), je16_to_cpu(un->nodetype),
- je32_to_cpu(un->totlen), je32_to_cpu(un->hdr_crc));
+ je16_to_cpu(un->magic), je16_to_cpu(un->nodetype),
+ je32_to_cpu(un->totlen), je32_to_cpu(un->hdr_crc));
jffs2_mark_node_obsolete(c, ref);
return 0;
}
}
err = read_unknown(c, ref, &node->u);
- if (err == 1) {
- jffs2_mark_node_obsolete(c, ref);
- break;
- } else if (unlikely(err))
+ if (unlikely(err))
goto free_out;
}