xfs_repair: adjust rtbitmap/rtsummary word updates to handle big endian values

With rtgroups, the rt bitmap and summary file words are defined to be
be32 values.  Adjust repair to handle the endianness correctly.

Signed-off-by: "Darrick J. Wong" <djwong@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>

diff --git a/repair/rt.c b/repair/rt.c
index 711891a724b076c47c5aebeddbf322adfc2ef29d..65d6a713f379d265ff3025797607007ac63fdaa1 100644 (file)
--- a/repair/rt.c
+++ b/repair/rt.c
@@ -24,7 +24,10 @@ set_rtword(
        union xfs_rtword_raw    *word,
        xfs_rtword_t            value)
 {
-       word->old = value;
+       if (xfs_has_rtgroups(mp))
+               word->rtg = cpu_to_be32(value);
+       else
+               word->old = value;
 }
 
 static inline void
@@ -35,7 +38,10 @@ inc_sumcount(
 {
        union xfs_suminfo_raw   *p = info + index;
 
-       p->old++;
+       if (xfs_has_rtgroups(mp))
+               be32_add_cpu(&p->rtg, 1);
+       else
+               p->old++;
 }
 
 /*