From: Barry Naujok <bnaujok@sgi.com>
Date: Fri, 5 Sep 2008 04:10:53 +0000 (+0000)
Subject: Check for invalid di_size in xfs_repair
X-Git-Tag: v3.0.0~59
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=42237e34fb7e54f94027860316f2c511ea63a5c6;p=thirdparty%2Fxfsprogs-dev.git

Check for invalid di_size in xfs_repair
Merge of master-melb:xfs-cmds:32051a by kenmcd.

  Check for invalid inode di_size
---

diff --git a/repair/dinode.c b/repair/dinode.c
index 3de3440ff..9dc9d7653 100644
--- a/repair/dinode.c
+++ b/repair/dinode.c
@@ -1908,6 +1908,11 @@ process_check_inode_sizes(
 				dinoc->di_format, size, lino);
 			return 1;
 		}
+		if (size > XFS_DIR2_LEAF_OFFSET) {
+			do_warn(_("directory inode %llu has bad size %lld\n"),
+				lino, size);
+			return 1;
+		}
 		break;
 
 	case XR_INO_SYMLINK: