[PATCH 2/2] repair: fix messages from set_nlinks

[Christoph Hellwig <hch@xxxxxxxxxxxxx>]

Link counts are unsigned and need to be printed as such.  Also only
print the varning about upgrading the inode version if the inode was
version 1 before.

Signed-off-by: Christoph Hellwig <hch@xxxxxx>

Index: xfsprogs-dev/repair/phase7.c
===================================================================
--- xfsprogs-dev.orig/repair/phase7.c   2012-02-28 12:45:52.627849317 +0100
+++ xfsprogs-dev/repair/phase7.c        2012-02-28 14:03:20.475986024 +0100
@@ -40,19 +40,20 @@ set_nlinks(
 
        if (!no_modify) {
                *dirty = 1;
-               do_warn(_("resetting inode %" PRIu64 " nlinks from %d to %d\n"),
+               do_warn(_("resetting inode %" PRIu64 " nlinks from %u to %u\n"),
                        ino, dinoc->di_nlink, nrefs);
 
-               if (nrefs > XFS_MAXLINK_1)  {
+               if (dinoc->di_version == 1 && nrefs > XFS_MAXLINK_1)  {
                        ASSERT(fs_inode_nlink);
                        do_warn(
-_("nlinks %d will overflow v1 ino, ino %" PRIu64 " will be converted to 
version 2\n"),
+_("nlinks %u will overflow v1 ino, ino %" PRIu64 " will be converted to 
version 2\n"),
                                nrefs, ino);
 
                }
                dinoc->di_nlink = nrefs;
        } else  {
-               do_warn(_("would have reset inode %" PRIu64 " nlinks from %d to 
%d\n"),
+               do_warn(
+_("would have reset inode %" PRIu64 " nlinks from %u to %u\n"),
                        ino, dinoc->di_nlink, nrefs);
        }
 }