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Date: Fri, 25 Mar 2022 10:18:22 +0800 From: Haowen Bai <baihaowen@...zu.com> To: <trond.myklebust@...merspace.com>, <anna@...nel.org>, <chuck.lever@...cle.com>, <davem@...emloft.net>, <kuba@...nel.org>, <pabeni@...hat.com> CC: <linux-nfs@...r.kernel.org>, <netdev@...r.kernel.org>, <linux-kernel@...r.kernel.org>, Haowen Bai <baihaowen@...zu.com> Subject: [PATCH V2] SUNRPC: Increase size of servername string 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@...zu.com> --- 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
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