xfs: require 64-bit sector_t

Trying to support tiny disks only and saving a bit memory might have
made sense on an SGI O2 15 years ago, but is pretty pointless today.

Remove the rarely tested codepath that uses various smaller in-memory
types to reduce our test matrix and make the codebase a little bit
smaller and less complicated.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Ben Myers <bpm@sgi.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/fs/xfs/xfs_rtalloc.c b/fs/xfs/xfs_rtalloc.c
index b741d7286990..909e143b87ae 100644
--- a/fs/xfs/xfs_rtalloc.c
+++ b/fs/xfs/xfs_rtalloc.c
@@ -944,9 +944,9 @@ xfs_growfs_rt(
         xfs_buf_t       *bp;            /* temporary buffer */
         int             error;          /* error return value */
         xfs_mount_t     *nmp;           /* new (fake) mount structure */
-        xfs_drfsbno_t   nrblocks;       /* new number of realtime blocks */
+        xfs_rfsblock_t  nrblocks;       /* new number of realtime blocks */
         xfs_extlen_t    nrbmblocks;     /* new number of rt bitmap blocks */
-        xfs_drtbno_t    nrextents;      /* new number of realtime extents */
+        xfs_rtblock_t   nrextents;      /* new number of realtime extents */
         uint8_t         nrextslog;      /* new log2 of sb_rextents */
         xfs_extlen_t    nrsumblocks;    /* new number of summary blocks */
         uint            nrsumlevels;    /* new rt summary levels */