[dpdk-dev] [PATCH] examples/ip_pipeline: fixes uninitialized scalar variable

Reshma Pattan reshma.pattan at intel.com
Wed Apr 18 18:58:07 CEST 2018


Using uninitialized value p.thread_id when calling kni_create.
Initialize the kni_params object to 0.

Coverity issue: 272569
Fixes: 9a408cc8ac ("examples/ip_pipeline: add KNI object")
CC: jasvinder.singh at intel.com

Signed-off-by: Reshma Pattan <reshma.pattan at intel.com>
---
 examples/ip_pipeline/cli.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/examples/ip_pipeline/cli.c b/examples/ip_pipeline/cli.c
index 199a31ff8..575e176c1 100644
--- a/examples/ip_pipeline/cli.c
+++ b/examples/ip_pipeline/cli.c
@@ -651,6 +651,7 @@ cmd_kni(char **tokens,
 	char *name;
 	struct kni *kni;
 
+	memset(&p, 0, sizeof(p));
 	if ((n_tokens != 6) && (n_tokens != 8)) {
 		snprintf(out, out_size, MSG_ARG_MISMATCH, tokens[0]);
 		return;
-- 
2.14.3



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