From: Eric Sandeen <sandeen@redhat.com>
Date: Tue, 3 Apr 2018 16:13:57 +0000 (-0500)
Subject: xfs_repair: remove unused fs_shared_allowed variable
X-Git-Tag: v4.16.0-rc1~20
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=ea94cb62ab18cbc0e807b3bfa7aeab7a80e1454f;p=thirdparty%2Fxfsprogs-dev.git

xfs_repair: remove unused fs_shared_allowed variable

The fs_shared_allowed global was set to 1 and then ignored, and
in fact the feature is never actualy allowed.  Remove it and
the last stragglers of the old features comment.

Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Eric Sandeen <sandeen@sandeen.net>
---

diff --git a/repair/versions.h b/repair/versions.h
index 8b95fc276..1fac278e9 100644
--- a/repair/versions.h
+++ b/repair/versions.h
@@ -23,20 +23,6 @@
 #define EXTERN extern
 #endif /* EXTERN */
 
-/*
- * possible XFS filesystem features
- *
- * inode version 2 (32-bit link counts)		(6.2)
- */
-
-/*
- * filesystem feature global vars, set to 1 if the feature
- * is *allowed*, 0 otherwise.  These can be set via command-line
- * options
- */
-
-EXTERN int		fs_shared_allowed;
-
 /*
  * filesystem feature global vars, set to 1 if the feature
  * is on, 0 otherwise
@@ -49,7 +35,6 @@ EXTERN int		fs_quotas;
 EXTERN int		fs_aligned_inodes;
 EXTERN int		fs_sb_feature_bits;
 EXTERN int		fs_has_extflgbit;
-EXTERN int		fs_shared;
 
 /*
  * inode chunk alignment, fsblocks
diff --git a/repair/xfs_repair.c b/repair/xfs_repair.c
index a2f3f6209..3caf9bb34 100644
--- a/repair/xfs_repair.c
+++ b/repair/xfs_repair.c
@@ -208,7 +208,6 @@ process_args(int argc, char **argv)
 	sb_unit = 0;
 	sb_width = 0;
 	pre_65_beta = 0;
-	fs_shared_allowed = 1;
 	ag_stride = 0;
 	thread_count = 1;
 	report_interval = PROG_RPT_DEFAULT;