This patch will fix the warning from smatch: net/sunrpc/clnt.c:562 rpc_create() error: snprintf() chops off the last chars of 'sun->sun_path': 108 vs 48 Signed-off-by: Haowen Bai <baihaowen@xxxxxxxxx> --- V1->V2: it would be much nicer to use UNIX_PATH_MAX net/sunrpc/clnt.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/sunrpc/clnt.c b/net/sunrpc/clnt.c index c83fe61..6e0209e 100644 --- a/net/sunrpc/clnt.c +++ b/net/sunrpc/clnt.c @@ -526,7 +526,7 @@ struct rpc_clnt *rpc_create(struct rpc_create_args *args) .servername = args->servername, .bc_xprt = args->bc_xprt, }; - char servername[48]; + char servername[UNIX_PATH_MAX]; struct rpc_clnt *clnt; int i; -- 2.7.4
