X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=lib%2Flibrte_distributor%2Frte_distributor.c;h=9fa05f69ad1af541e1face1ee4f96c29ef676231;hb=324781da4daa58e084b0389783ed6fdfbfa5529b;hp=9eb78b33099ddf81633c3ddcf8d0eb4d38680254;hpb=a36f5ce06eae4c49eb9bbeb64e64875250d5b028;p=dpdk.git

diff --git a/lib/librte_distributor/rte_distributor.c b/lib/librte_distributor/rte_distributor.c
index 9eb78b3309..9fa05f69ad 100644
--- a/lib/librte_distributor/rte_distributor.c
+++ b/lib/librte_distributor/rte_distributor.c
@@ -14,6 +14,7 @@
 #include <rte_string_fns.h>
 #include <rte_eal_memconfig.h>
 #include <rte_pause.h>
+#include <rte_tailq.h>
 
 #include "rte_distributor_private.h"
 #include "rte_distributor.h"
@@ -595,6 +596,12 @@ rte_distributor_create_v1705(const char *name,
 	RTE_BUILD_BUG_ON((sizeof(*d) & RTE_CACHE_LINE_MASK) != 0);
 	RTE_BUILD_BUG_ON((RTE_DISTRIB_MAX_WORKERS & 7) != 0);
 
+	if (name == NULL || num_workers >=
+		(unsigned int)RTE_MIN(RTE_DISTRIB_MAX_WORKERS, RTE_MAX_LCORE)) {
+		rte_errno = EINVAL;
+		return NULL;
+	}
+
 	if (alg_type == RTE_DIST_ALG_SINGLE) {
 		d = malloc(sizeof(struct rte_distributor));
 		if (d == NULL) {
@@ -612,11 +619,6 @@ rte_distributor_create_v1705(const char *name,
 		return d;
 	}
 
-	if (name == NULL || num_workers >= RTE_DISTRIB_MAX_WORKERS) {
-		rte_errno = EINVAL;
-		return NULL;
-	}
-
 	snprintf(mz_name, sizeof(mz_name), RTE_DISTRIB_PREFIX"%s", name);
 	mz = rte_memzone_reserve(mz_name, sizeof(*d), socket_id, NO_FLAGS);
 	if (mz == NULL) {