net/sunrpc: Use static const char arrays

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

diff --git a/net/sunrpc/auth_gss/gss_krb5_mech.c b/net/sunrpc/auth_gss/gss_krb5_mech.c
index 032644610524306ea0e01383b3c4ea54888b10ab..8a4d083c9b30b4799fb0c71d2b5b4219e8520a43 100644 (file)
--- a/net/sunrpc/auth_gss/gss_krb5_mech.c
+++ b/net/sunrpc/auth_gss/gss_krb5_mech.c
@@ -422,7 +422,7 @@ static int
 context_derive_keys_rc4(struct krb5_ctx *ctx)
 {
        struct crypto_hash *hmac;
-       char sigkeyconstant[] = "signaturekey";
+       static const char sigkeyconstant[] = "signaturekey";
        int slen = strlen(sigkeyconstant) + 1;  /* include null terminator */
        struct hash_desc desc;
        struct scatterlist sg[1];