diff mbox

[dpdk-dev,11/18] drivers:net:sfc: fix strncpy length

Message ID 152575382339.56689.12045698620547357806.stgit@localhost.localdomain (mailing list archive)
State Superseded, archived
Headers

Checks

Context Check Description
ci/checkpatch warning coding style issues
ci/Intel-compilation fail apply issues

Commit Message

Andy Green May 8, 2018, 4:30 a.m. UTC 
  ---
 drivers/net/sfc/sfc_ethdev.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox

Patch

diff --git a/drivers/net/sfc/sfc_ethdev.c b/drivers/net/sfc/sfc_ethdev.c
index e42d55350..e9bb283e0 100644
--- a/drivers/net/sfc/sfc_ethdev.c
+++ b/drivers/net/sfc/sfc_ethdev.c
@@ -742,7 +742,7 @@  sfc_xstats_get_names_by_id(struct rte_eth_dev *dev,
 			char *name = xstats_names[nb_written++].name;
 
 			strncpy(name, efx_mac_stat_name(sa->nic, i),
-				sizeof(xstats_names[0].name));
+				sizeof(xstats_names[0].name) - 1);
 			name[sizeof(xstats_names[0].name) - 1] = '\0';
 		}