[PATCH V2] SUNRPC: Increase size of servername string
From: Haowen Bai <hidden>
Date: 2022-03-25 02:18:38
Also in:
linux-nfs, lkml
Subsystem:
kernel nfsd, sunrpc, and lockd servers, networking [general], nfs, sunrpc, and lockd clients, the rest · Maintainers:
Chuck Lever, Jeff Layton, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Trond Myklebust, Anna Schumaker, Linus Torvalds
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 <redacted> --- 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