X-Git-Url: https://git.camperquake.de/gitweb.cgi?a=blobdiff_plain;f=module%2Fzfs%2Fddt.c;h=18c6cef5a84fecbc5fc0b9601ea1abaaba43212e;hb=b876dac776afc8ea2c598eac53b9903de01c6172;hp=49428d109f7e379a9acc6d62839d2093b610ca92;hpb=c409e4647f221ab724a0bd10c480ac95447203c3;p=zfs.git

diff --git a/module/zfs/ddt.c b/module/zfs/ddt.c
index 49428d1..18c6cef 100644
--- a/module/zfs/ddt.c
+++ b/module/zfs/ddt.c
@@ -120,7 +120,9 @@ ddt_object_load(ddt_t *ddt, enum ddt_type type, enum ddt_class class)
 	/*
 	 * Seed the cached statistics.
 	 */
-	VERIFY(ddt_object_info(ddt, type, class, &doi) == 0);
+	error = ddt_object_info(ddt, type, class, &doi);
+	if (error)
+		return (error);
 
 	ddo->ddo_count = ddt_object_count(ddt, type, class);
 	ddo->ddo_dspace = doi.doi_physical_blocks_512 << 9;
@@ -891,7 +893,7 @@ boolean_t
 ddt_class_contains(spa_t *spa, enum ddt_class max_class, const blkptr_t *bp)
 {
 	ddt_t *ddt;
-	ddt_entry_t dde;
+	ddt_entry_t *dde;
 	enum ddt_type type;
 	enum ddt_class class;
 
@@ -902,14 +904,20 @@ ddt_class_contains(spa_t *spa, enum ddt_class max_class, const blkptr_t *bp)
 		return (B_TRUE);
 
 	ddt = spa->spa_ddt[BP_GET_CHECKSUM(bp)];
+	dde = kmem_alloc(sizeof(ddt_entry_t), KM_SLEEP);
 
-	ddt_key_fill(&dde.dde_key, bp);
+	ddt_key_fill(&(dde->dde_key), bp);
 
-	for (type = 0; type < DDT_TYPES; type++)
-		for (class = 0; class <= max_class; class++)
-			if (ddt_object_lookup(ddt, type, class, &dde) == 0)
+	for (type = 0; type < DDT_TYPES; type++) {
+		for (class = 0; class <= max_class; class++) {
+			if (ddt_object_lookup(ddt, type, class, dde) == 0) {
+				kmem_free(dde, sizeof(ddt_entry_t));
 				return (B_TRUE);
+			}
+		}
+	}
 
+	kmem_free(dde, sizeof(ddt_entry_t));
 	return (B_FALSE);
 }