Add -p switch to "zpool get"

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

diff --git a/module/zfs/ddt.c b/module/zfs/ddt.c
index ef86861..286f3bb 100644 (file)
--- a/module/zfs/ddt.c
+++ b/module/zfs/ddt.c
@@ -323,8 +323,10 @@ ddt_phys_addref(ddt_phys_t *ddp)
 void
 ddt_phys_decref(ddt_phys_t *ddp)
 {
-       ASSERT((int64_t)ddp->ddp_refcnt > 0);
-       ddp->ddp_refcnt--;
+       if (ddp) {
+               ASSERT(ddp->ddp_refcnt > 0);
+               ddp->ddp_refcnt--;
+       }
 }
 
 void
@@ -1056,7 +1058,6 @@ ddt_sync_entry(ddt_t *ddt, ddt_entry_t *dde, dmu_tx_t *tx, uint64_t txg)
 
        for (p = 0; p < DDT_PHYS_TYPES; p++, ddp++) {
                ASSERT(dde->dde_lead_zio[p] == NULL);
-               ASSERT((int64_t)ddp->ddp_refcnt >= 0);
                if (ddp->ddp_phys_birth == 0) {
                        ASSERT(ddp->ddp_refcnt == 0);
                        continue;