Mercurial > illumos > illumos-gate

changeset 3960:8ab802bbe8b2

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
6532475 fsck states incorrect number of large files when found file with size bigger then UFS_MAXOFFSET_T
author jk201079
date Tue, 03 Apr 2007 03:12:32 -0700
parents 9962881f8438
children d0e2cb165836
files usr/src/cmd/fs.d/ufs/fsck/inode.c
diffstat 1 files changed, 9 insertions(+), 2 deletions(-) [+]
line wrap: on
line diff
--- a/usr/src/cmd/fs.d/ufs/fsck/inode.c	Mon Apr 02 23:50:34 2007 -0700
+++ b/usr/src/cmd/fs.d/ufs/fsck/inode.c	Tue Apr 03 03:12:32 2007 -0700
@@ -1,5 +1,5 @@
 /*
- * Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
+ * Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
  * Use is subject to license terms.
  */
 
@@ -1386,7 +1386,14 @@
 
 	n_files--;
 	dp = ginode(ino);
-	if (dp->di_size > (u_offset_t)MAXOFF_T) {
+	/*
+	 * We need to make sure that the file is really a large file.
+	 * Everything bigger than UFS_MAXOFFSET_T is treated as a file with
+	 * negative size, which shall be cleared. (see verify_inode() in
+	 * pass1.c)
+	 */
+	if (dp->di_size > (u_offset_t)MAXOFF_T &&
+	    dp->di_size <= (u_offset_t)UFS_MAXOFFSET_T) {
 		largefile_count--;
 	}
 	truncino(ino, 0, update_parent);