Close tap device fd before returning upon failures.
Coverity issue: 272576
Fixes: 2f74ae28e2 ("examples/ip_pipeline: add tap object")
CC: jasvinder.si...@intel.com
Signed-off-by: Reshma Pattan <reshma.pat...@intel.com>
---
examples/ip_pipeline/tap.c | 9 ++++++---
1 file changed, 6 insertions(+), 3 deletions(-)
diff --git a/examples/ip_pipeline/tap.c b/examples/ip_pipeline/tap.c
index 5b3403218..a0f60867f 100644
--- a/examples/ip_pipeline/tap.c
+++ b/examples/ip_pipeline/tap.c
@@ -76,14 +76,17 @@ tap_create(const char *name)
snprintf(ifr.ifr_name, IFNAMSIZ, "%s", name);
status = ioctl(fd, TUNSETIFF, (void *) &ifr);
- if (status < 0)
+ if (status < 0) {
+ close(fd);
return NULL;
+ }
/* Node allocation */
tap = calloc(1, sizeof(struct tap));
- if (tap == NULL)
+ if (tap == NULL) {
+ close(fd);
return NULL;
-
+ }
/* Node fill in */
strncpy(tap->name, name, sizeof(tap->name));
tap->fd = fd;
--
2.14.3
