2 files changed, 9 insertions, 8 deletions

diff --git a/fs/jffs2/nodelist.c b/fs/jffs2/nodelist.c
index 0393d27eafc7..fd21f109fbd2 100644
--- a/fs/jffs2/nodelist.c
+++ b/fs/jffs2/nodelist.c
@@ -7,7 +7,7 @@
  *
  * For licensing information, see the file 'LICENCE' in this directory.
  *
- * $Id: nodelist.c,v 1.110 2005/08/17 14:13:45 dedekind Exp $
+ * $Id: nodelist.c,v 1.111 2005/08/17 14:57:39 dedekind Exp $
  *
  */
 
@@ -413,7 +413,8 @@ static int check_node_data(struct jffs2_sb_info *c, struct jffs2_tmp_dnode_info
         /* Calculate how many bytes were already checked */
         ofs = ref_offset(ref) + sizeof(struct jffs2_raw_inode);
         len = ofs & (c->wbuf_pagesize - 1);
-        len = c->wbuf_pagesize - len;
+        if (likely(len))
+                len = c->wbuf_pagesize - len;
 
         if (len >= tn->csize) {
                 JFFS2_DBG_READINODE("no need to check node at %#08x, data length %u, data starts at %#08x - it has already been checked.\n",
diff --git a/fs/jffs2/readinode.c b/fs/jffs2/readinode.c
index 6d5adaba4062..6f1e4a7ecd9f 100644
--- a/fs/jffs2/readinode.c
+++ b/fs/jffs2/readinode.c
@@ -7,7 +7,7 @@
  *
  * For licensing information, see the file 'LICENCE' in this directory.
  *
- * $Id: readinode.c,v 1.140 2005/08/17 13:46:23 dedekind Exp $
+ * $Id: readinode.c,v 1.141 2005/08/17 14:57:39 dedekind Exp $
  *
  */
 
@@ -272,9 +272,9 @@ static inline int read_dnode(struct jffs2_sb_info *c, struct jffs2_raw_node_ref
                         buf = (unsigned char *)rd + sizeof(*rd);
                         /* len will be the read data length */
                         len = min_t(uint32_t, rdlen - sizeof(*rd), csize);
-                        
-                        if (len)
-                                tn->partial_crc = crc = crc32(0, buf, len);
+                        tn->partial_crc = crc32(0, buf, len);
+
+                        JFFS2_DBG_READINODE("Calculates CRC (%#08x) for %d bytes, csize %d\n", tn->partial_crc, len, csize);
 
                         /* If we actually calculated the whole data CRC
                          * and it is wrong, drop the node. */
@@ -327,8 +327,8 @@ static inline int read_dnode(struct jffs2_sb_info *c, struct jffs2_raw_node_ref
         else // normal case...
                 tn->fn->size = je32_to_cpu(rd->dsize);
 
-        JFFS2_DBG_READINODE("dnode @%08x: ver %u, offset %#04x, dsize %#04x\n",
-                  ref_offset(ref), je32_to_cpu(rd->version), je32_to_cpu(rd->offset), je32_to_cpu(rd->dsize));
+        JFFS2_DBG_READINODE("dnode @%08x: ver %u, offset %#04x, dsize %#04x, csize %#04x\n",
+                  ref_offset(ref), je32_to_cpu(rd->version), je32_to_cpu(rd->offset), je32_to_cpu(rd->dsize), csize);
         
         jffs2_add_tn_to_tree(tn, tnp);