aboutsummaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
-rw-r--r--net/tipc/bearer.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/net/tipc/bearer.c b/net/tipc/bearer.c
index e366ec9a7e4d..c5896730e393 100644
--- a/net/tipc/bearer.c
+++ b/net/tipc/bearer.c
@@ -139,10 +139,7 @@ static int bearer_name_validate(const char *name,
u32 if_len;
/* copy bearer name & ensure length is OK */
- name_copy[TIPC_MAX_BEARER_NAME - 1] = 0;
- /* need above in case non-Posix strncpy() doesn't pad with nulls */
- strncpy(name_copy, name, TIPC_MAX_BEARER_NAME);
- if (name_copy[TIPC_MAX_BEARER_NAME - 1] != 0)
+ if (strscpy(name_copy, name, TIPC_MAX_BEARER_NAME) < 0)
return 0;
/* ensure all component parts of bearer name are present */