SUNRPC: move from strlcpy with unused retval to strscpy

Follow the advice of the below link and prefer 'strscpy' in this
subsystem. Conversion is 1:1 because the return value is not used.
Generated by a coccinelle script.

Link: https://lore.kernel.org/r/CAHk-=wgfRnXz0W3D37d01q3JFkr_i_uTL=V6A6G1oUZcprmknw@mail.gmail.com/
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>

diff --git a/net/sunrpc/xprtsock.c b/net/sunrpc/xprtsock.c
index e976007..b3341c2 100644 (file)
--- a/net/sunrpc/xprtsock.c
+++ b/net/sunrpc/xprtsock.c
@@ -261,7 +261,7 @@ static void xs_format_common_peer_addresses(struct rpc_xprt *xprt)
        switch (sap->sa_family) {
        case AF_LOCAL:
                sun = xs_addr_un(xprt);
-               strlcpy(buf, sun->sun_path, sizeof(buf));
+               strscpy(buf, sun->sun_path, sizeof(buf));
                xprt->address_strings[RPC_DISPLAY_ADDR] =
                                                kstrdup(buf, GFP_KERNEL);
                break;