====Patch starts
iff -uNr linux-2.6.30.3-orig/fs/ext4/xattr.c linux-2.6.30.3-fix/fs/ext4/xattr.c
--- linux-2.6.30.3-orig/fs/ext4/xattr.c    2009-07-25 03:17:51.000000000 +0530
+++ linux-2.6.30.3-fix/fs/ext4/xattr.c    2009-08-07 20:27:40.907412651 +0530
@@ -698,7 +698,7 @@
 #define header(x) ((struct ext4_xattr_header *)(x))

     if (i->value && i->value_len > sb->s_blocksize)
-        return -ENOSPC;
+        return -E2BIG;
     if (s->base) {
         ce = mb_cache_entry_get(ext4_xattr_cache, bs->bh->b_bdev,
                     bs->bh->b_blocknr);