File fix-indexed-dirs.patch of Package ocfs2-tools

commit 1a5af4e8a91e106261e1552821b19b425d6adfd3
Author: Goldwyn Rodrigues <rgoldwyn@suse.de>
Date:   Thu Jul 5 11:41:14 2012 -0500

    fsck.ocfs2 fix indexed dirs

diff --git a/fsck.ocfs2/fsck.ocfs2.checks.8.in b/fsck.ocfs2/fsck.ocfs2.checks.8.in
index 45f9336..788c89b 100644
--- a/fsck.ocfs2/fsck.ocfs2.checks.8.in
+++ b/fsck.ocfs2/fsck.ocfs2.checks.8.in
@@ -1149,6 +1149,17 @@ possible data for a particular offset for the file.
 
 Answering yes will serialize the extents.
 
+.SS "DX_TREE_CORRUPT"
+The index tree of the directory is corrupt.
+
+Answering yes will rebuild the directory index, in pass 2.
+
+
+.SS "DX_TREE_MISSING"
+The index of this directory is missing.
+
+Answering yes will rebuild the directory index.
+
 .SH "SEE ALSO"
 .BR debugfs.ocfs2(8)
 .BR fsck.ocfs2(8)
diff --git a/fsck.ocfs2/pass1.c b/fsck.ocfs2/pass1.c
index 3590a2d..c076e28 100644
--- a/fsck.ocfs2/pass1.c
+++ b/fsck.ocfs2/pass1.c
@@ -917,10 +917,14 @@ static errcode_t o2fsck_check_blocks(ocfs2_filesys *fs, o2fsck_state *ost,
 	}
 
 	ret = o2fsck_check_dx_dir(ost, di);
-	if (ret) {
-		com_err(whoami, ret, "while iterating over the dir indexed "
-			"tree for directory inode %"PRIu64, (uint64_t)di->i_blkno);
-		goto out;
+	if (ret && prompt(ost, PY, PR_DX_TREE_CORRUPT,
+			  "Inode %"PRIu64" has invalid dx tree. "
+			  "Reset for later rebuild?", (uint64_t)di->i_blkno)) {
+		ocfs2_dx_dir_truncate(fs, di->i_blkno);
+		di->i_dx_root = 0ULL;
+		di->i_dyn_features &= ~OCFS2_INDEXED_DIR_FL;
+		o2fsck_write_inode(ost, di->i_blkno, di);
+		ret = 0;
 	}
 
 	if (S_ISLNK(di->i_mode))
diff --git a/fsck.ocfs2/pass2.c b/fsck.ocfs2/pass2.c
index 96c4eaf..681e817 100644
--- a/fsck.ocfs2/pass2.c
+++ b/fsck.ocfs2/pass2.c
@@ -735,9 +735,11 @@ static unsigned pass2_dir_block_iterate(o2fsck_dirblock_entry *dbe,
 		/* Set the flag for index rebuilding */
 		if (ocfs2_supports_indexed_dirs(OCFS2_RAW_SB(dd->fs->fs_super))
 			&& !(di->i_dyn_features & OCFS2_INLINE_DATA_FL)
-			&& !(di->i_dyn_features & OCFS2_INDEXED_DIR_FL)) {
-			ret_flags |= OCFS2_DIRENT_CHANGED;
-		}
+			&& !(di->i_dyn_features & OCFS2_INDEXED_DIR_FL) 
+			&& prompt(dd->ost, PY, PR_DX_TREE_MISSING, 
+				  "Directory %"PRIu64" is missing index. "
+				  "Rebuild?", dbe->e_ino))
+				ret_flags |= OCFS2_DIRENT_CHANGED;
 
 	}