LU-13397 llite: support fallocate() on selected mirror

[fs/lustre-release.git] / lustre / lov / lov_io.c

diff --git a/lustre/lov/lov_io.c b/lustre/lov/lov_io.c
index 56706b4..b3fd6d8 100644 (file)
--- a/lustre/lov/lov_io.c
+++ b/lustre/lov/lov_io.c
@@ -331,7 +331,8 @@ static int lov_io_mirror_init(struct lov_io *lio, struct lov_object *obj,
                CDEBUG(D_LAYOUT, "designated I/O mirror state: %d\n",
                      lov_flr_state(obj));
 
-               if ((cl_io_is_trunc(io) || io->ci_type == CIT_WRITE) &&
+               if ((cl_io_is_trunc(io) || io->ci_type == CIT_WRITE ||
+                    cl_io_is_fallocate(io)) &&
                    (io->ci_layout_version != obj->lo_lsm->lsm_layout_gen)) {
                        /*
                         * For resync I/O, the ci_layout_version was the layout