[PATCH] xfs: log recovery needs to be aware of CONFIG_XFS_RT now

[Dave Chinner <david@xxxxxxxxxxxxx>]

From: Dave Chinner <dchinner@xxxxxxxxxx>

As it uses buffer verifiers that only exist when CONFIG_XFS_RT=y.

Signed-off-by: Dave Chinner <dchinner@xxxxxxxxxx>
---
Note: I will fold this back into the original patch that caused
this build regression and rebuild the for-next tree.

 fs/xfs/xfs_log_recover.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/fs/xfs/xfs_log_recover.c b/fs/xfs/xfs_log_recover.c
index 23ad143..1dc0e14 100644
--- a/fs/xfs/xfs_log_recover.c
+++ b/fs/xfs/xfs_log_recover.c
@@ -2472,11 +2472,13 @@ xlog_recover_validate_buf_type(
                }
                bp->b_ops = &xfs_sb_buf_ops;
                break;
+#ifdef CONFIG_XFS_RT
        case XFS_BLFT_RTBITMAP_BUF:
        case XFS_BLFT_RTSUMMARY_BUF:
                /* no magic numbers for verification of RT buffers */
                bp->b_ops = &xfs_rtbuf_ops;
                break;
+#endif /* CONFIG_XFS_RT */
        default:
                xfs_warn(mp, "Unknown buffer type %d!",
                         xfs_blft_from_flags(buf_f));