Set RPM_DEFINE_COMMON options

[zfs.git] / module / zfs / vdev.c

diff --git a/module/zfs/vdev.c b/module/zfs/vdev.c
index 9335ba5..afff4d4 100644 (file)
--- a/module/zfs/vdev.c
+++ b/module/zfs/vdev.c
@@ -1258,11 +1258,12 @@ vdev_open(vdev_t *vd)
        if (vd->vdev_asize == 0) {
                /*
                 * This is the first-ever open, so use the computed values.
-                * For testing purposes, a higher ashift can be requested.
+                * For compatibility, a different ashift can be requested.
                 */
                vd->vdev_asize = asize;
                vd->vdev_max_asize = max_asize;
-               vd->vdev_ashift = MAX(ashift, vd->vdev_ashift);
+               if (vd->vdev_ashift == 0)
+                       vd->vdev_ashift = ashift;
        } else {
                /*
                 * Detect if the alignment requirement has increased.
@@ -1348,9 +1349,10 @@ vdev_validate(vdev_t *vd, boolean_t strict)
        if (vd->vdev_ops->vdev_op_leaf && vdev_readable(vd)) {
                uint64_t aux_guid = 0;
                nvlist_t *nvl;
+               uint64_t txg = spa_last_synced_txg(spa) != 0 ?
+                   spa_last_synced_txg(spa) : -1ULL;
 
-               if ((label = vdev_label_read_config(vd, VDEV_BEST_LABEL)) ==
-                   NULL) {
+               if ((label = vdev_label_read_config(vd, txg)) == NULL) {
                        vdev_set_state(vd, B_TRUE, VDEV_STATE_CANT_OPEN,
                            VDEV_AUX_BAD_LABEL);
                        return (0);
@@ -1994,7 +1996,7 @@ vdev_validate_aux(vdev_t *vd)
        if (!vdev_readable(vd))
                return (0);
 
-       if ((label = vdev_label_read_config(vd, VDEV_BEST_LABEL)) == NULL) {
+       if ((label = vdev_label_read_config(vd, -1ULL)) == NULL) {
                vdev_set_state(vd, B_TRUE, VDEV_STATE_CANT_OPEN,
                    VDEV_AUX_CORRUPT_DATA);
                return (-1);