3 files changed, 9 insertions, 10 deletions

diff --git a/fs/jffs2/build.c b/fs/jffs2/build.c
index 85c6be2db02f..3005ec4520ad 100644
--- a/fs/jffs2/build.c
+++ b/fs/jffs2/build.c
@@ -336,14 +336,13 @@ int jffs2_do_mount_fs(struct jffs2_sb_info *c)
         size = sizeof(struct jffs2_eraseblock) * c->nr_blocks;
 #ifndef __ECOS
         if (jffs2_blocks_use_vmalloc(c))
-                c->blocks = vmalloc(size);
+                c->blocks = vzalloc(size);
         else
 #endif
-                c->blocks = kmalloc(size, GFP_KERNEL);
+                c->blocks = kzalloc(size, GFP_KERNEL);
         if (!c->blocks)
                 return -ENOMEM;
 
-        memset(c->blocks, 0, size);
         for (i=0; i<c->nr_blocks; i++) {
                 INIT_LIST_HEAD(&c->blocks[i].list);
                 c->blocks[i].offset = i * c->sector_size;
diff --git a/fs/jffs2/jffs2_fs_sb.h b/fs/jffs2/jffs2_fs_sb.h
index f864005de64c..0bc6a6c80a56 100644
--- a/fs/jffs2/jffs2_fs_sb.h
+++ b/fs/jffs2/jffs2_fs_sb.h
@@ -144,4 +144,4 @@ struct jffs2_sb_info {
         void *os_priv;
 };
 
-#endif /* _JFFS2_FB_SB */
+#endif /* _JFFS2_FS_SB */
diff --git a/fs/jffs2/xattr.c b/fs/jffs2/xattr.c
index 9b572ca40a49..4f9cc0482949 100644
--- a/fs/jffs2/xattr.c
+++ b/fs/jffs2/xattr.c
@@ -151,7 +151,7 @@ static int do_verify_xattr_datum(struct jffs2_sb_info *c, struct jffs2_xattr_dat
                 JFFS2_ERROR("node CRC failed at %#08x, read=%#08x, calc=%#08x\n",
                             offset, je32_to_cpu(rx.hdr_crc), crc);
                 xd->flags |= JFFS2_XFLAGS_INVALID;
-                return EIO;
+                return -EIO;
         }
         totlen = PAD(sizeof(rx) + rx.name_len + 1 + je16_to_cpu(rx.value_len));
         if (je16_to_cpu(rx.magic) != JFFS2_MAGIC_BITMASK
@@ -167,7 +167,7 @@ static int do_verify_xattr_datum(struct jffs2_sb_info *c, struct jffs2_xattr_dat
                             je32_to_cpu(rx.xid), xd->xid,
                             je32_to_cpu(rx.version), xd->version);
                 xd->flags |= JFFS2_XFLAGS_INVALID;
-                return EIO;
+                return -EIO;
         }
         xd->xprefix = rx.xprefix;
         xd->name_len = rx.name_len;
@@ -230,7 +230,7 @@ static int do_load_xattr_datum(struct jffs2_sb_info *c, struct jffs2_xattr_datum
                               ref_offset(xd->node), xd->data_crc, crc);
                 kfree(data);
                 xd->flags |= JFFS2_XFLAGS_INVALID;
-                return EIO;
+                return -EIO;
         }
 
         xd->flags |= JFFS2_XFLAGS_HOT;
@@ -268,7 +268,7 @@ static int load_xattr_datum(struct jffs2_sb_info *c, struct jffs2_xattr_datum *x
         if (xd->xname)
                 return 0;
         if (xd->flags & JFFS2_XFLAGS_INVALID)
-                return EIO;
+                return -EIO;
         if (unlikely(is_xattr_datum_unchecked(c, xd)))
                 rc = do_verify_xattr_datum(c, xd);
         if (!rc)
@@ -460,7 +460,7 @@ static int verify_xattr_ref(struct jffs2_sb_info *c, struct jffs2_xattr_ref *ref
         if (crc != je32_to_cpu(rr.node_crc)) {
                 JFFS2_ERROR("node CRC failed at %#08x, read=%#08x, calc=%#08x\n",
                             offset, je32_to_cpu(rr.node_crc), crc);
-                return EIO;
+                return -EIO;
         }
         if (je16_to_cpu(rr.magic) != JFFS2_MAGIC_BITMASK
             || je16_to_cpu(rr.nodetype) != JFFS2_NODETYPE_XREF
@@ -470,7 +470,7 @@ static int verify_xattr_ref(struct jffs2_sb_info *c, struct jffs2_xattr_ref *ref
                             offset, je16_to_cpu(rr.magic), JFFS2_MAGIC_BITMASK,
                             je16_to_cpu(rr.nodetype), JFFS2_NODETYPE_XREF,
                             je32_to_cpu(rr.totlen), PAD(sizeof(rr)));
-                return EIO;
+                return -EIO;
         }
         ref->ino = je32_to_cpu(rr.ino);
         ref->xid = je32_to_cpu(rr.xid);