libxfs: use helpers to convert rt block numbers to rt extent numbers

Now that we have helpers to do unit conversions of rt block numbers to
rt extent numbers, plug that into libxfs.

Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Bill O'Donnell <bodonnel@redhat.com>

diff --git a/libxfs/trans.c b/libxfs/trans.c
index a05111bf63c428b0cebd7f799d3f8284a11e16c6..bd1186b24e628074efd6ddc2605f9c4e906849cb 100644 (file)
--- a/libxfs/trans.c
+++ b/libxfs/trans.c
@@ -19,6 +19,7 @@
 #include "xfs_sb.h"
 #include "xfs_defer.h"
 #include "xfs_trace.h"
+#include "xfs_rtbitmap.h"
 
 static void xfs_trans_free_items(struct xfs_trans *tp);
 STATIC struct xfs_trans *xfs_trans_dup(struct xfs_trans *tp);
@@ -1131,7 +1132,7 @@ libxfs_trans_alloc_inode(
        int                     error;
 
        error = libxfs_trans_alloc(mp, resv, dblocks,
-                       rblocks / mp->m_sb.sb_rextsize,
+                       xfs_rtb_to_rtx(mp, rblocks),
                        force ? XFS_TRANS_RESERVE : 0, &tp);
        if (error)
                return error;