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-rw-r--r--fs/jffs2/scan.c15
1 files changed, 13 insertions, 2 deletions
diff --git a/fs/jffs2/scan.c b/fs/jffs2/scan.c
index 3cbe9f029e01..06637050749d 100644
--- a/fs/jffs2/scan.c
+++ b/fs/jffs2/scan.c
@@ -851,11 +851,22 @@ scan_more:
ofs += PAD(je32_to_cpu(node->totlen));
break;
- case JFFS2_FEATURE_RWCOMPAT_COPY:
+ case JFFS2_FEATURE_RWCOMPAT_COPY: {
+ struct jffs2_raw_node_ref *ref;
D1(printk(KERN_NOTICE "Unknown but compatible feature node (0x%04x) found at offset 0x%08x\n", je16_to_cpu(node->nodetype), ofs));
- USED_SPACE(PAD(je32_to_cpu(node->totlen)));
+
+ ref = jffs2_alloc_raw_node_ref();
+ if (!ref)
+ return -ENOMEM;
+ ref->flash_offset = ofs | REF_PRISTINE;
+ ref->next_in_ino = 0;
+ jffs2_link_node_ref(c, jeb, ref, PAD(je32_to_cpu(node->totlen)));
+
+ /* We can't summarise nodes we don't grok */
+ jffs2_sum_disable_collecting(s);
ofs += PAD(je32_to_cpu(node->totlen));
break;
+ }
}
}
}