SUNRPC: Mark auth and cred operation tables as constant.
Also do the same for gss_api operation tables.
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
diff --git a/net/sunrpc/auth.c b/net/sunrpc/auth.c
index 1686dc7..d3f0f94 100644
--- a/net/sunrpc/auth.c
+++ b/net/sunrpc/auth.c
@@ -19,7 +19,7 @@
#endif
static DEFINE_SPINLOCK(rpc_authflavor_lock);
-static struct rpc_authops * auth_flavors[RPC_AUTH_MAXFLAVOR] = {
+static const struct rpc_authops *auth_flavors[RPC_AUTH_MAXFLAVOR] = {
&authnull_ops, /* AUTH_NULL */
&authunix_ops, /* AUTH_UNIX */
NULL, /* others can be loadable modules */
@@ -33,7 +33,7 @@
}
int
-rpcauth_register(struct rpc_authops *ops)
+rpcauth_register(const struct rpc_authops *ops)
{
rpc_authflavor_t flavor;
int ret = -EPERM;
@@ -50,7 +50,7 @@
}
int
-rpcauth_unregister(struct rpc_authops *ops)
+rpcauth_unregister(const struct rpc_authops *ops)
{
rpc_authflavor_t flavor;
int ret = -EPERM;
@@ -70,7 +70,7 @@
rpcauth_create(rpc_authflavor_t pseudoflavor, struct rpc_clnt *clnt)
{
struct rpc_auth *auth;
- struct rpc_authops *ops;
+ const struct rpc_authops *ops;
u32 flavor = pseudoflavor_to_flavor(pseudoflavor);
auth = ERR_PTR(-EINVAL);
diff --git a/net/sunrpc/auth_gss/auth_gss.c b/net/sunrpc/auth_gss/auth_gss.c
index 459dc9b..177a9e4 100644
--- a/net/sunrpc/auth_gss/auth_gss.c
+++ b/net/sunrpc/auth_gss/auth_gss.c
@@ -54,9 +54,9 @@
#include <linux/sunrpc/gss_api.h>
#include <asm/uaccess.h>
-static struct rpc_authops authgss_ops;
+static const struct rpc_authops authgss_ops;
-static struct rpc_credops gss_credops;
+static const struct rpc_credops gss_credops;
#ifdef RPC_DEBUG
# define RPCDBG_FACILITY RPCDBG_AUTH
@@ -1193,7 +1193,7 @@
return status;
}
-static struct rpc_authops authgss_ops = {
+static const struct rpc_authops authgss_ops = {
.owner = THIS_MODULE,
.au_flavor = RPC_AUTH_GSS,
#ifdef RPC_DEBUG
@@ -1205,7 +1205,7 @@
.crcreate = gss_create_cred
};
-static struct rpc_credops gss_credops = {
+static const struct rpc_credops gss_credops = {
.cr_name = "AUTH_GSS",
.crdestroy = gss_destroy_cred,
.cr_init = gss_cred_init,
diff --git a/net/sunrpc/auth_gss/gss_krb5_mech.c b/net/sunrpc/auth_gss/gss_krb5_mech.c
index 7b19432..71b9dae 100644
--- a/net/sunrpc/auth_gss/gss_krb5_mech.c
+++ b/net/sunrpc/auth_gss/gss_krb5_mech.c
@@ -201,7 +201,7 @@
kfree(kctx);
}
-static struct gss_api_ops gss_kerberos_ops = {
+static const struct gss_api_ops gss_kerberos_ops = {
.gss_import_sec_context = gss_import_sec_context_kerberos,
.gss_get_mic = gss_get_mic_kerberos,
.gss_verify_mic = gss_verify_mic_kerberos,
diff --git a/net/sunrpc/auth_gss/gss_spkm3_mech.c b/net/sunrpc/auth_gss/gss_spkm3_mech.c
index 7e15aa6..577d590 100644
--- a/net/sunrpc/auth_gss/gss_spkm3_mech.c
+++ b/net/sunrpc/auth_gss/gss_spkm3_mech.c
@@ -202,7 +202,7 @@
return err;
}
-static struct gss_api_ops gss_spkm3_ops = {
+static const struct gss_api_ops gss_spkm3_ops = {
.gss_import_sec_context = gss_import_sec_context_spkm3,
.gss_get_mic = gss_get_mic_spkm3,
.gss_verify_mic = gss_verify_mic_spkm3,
diff --git a/net/sunrpc/auth_null.c b/net/sunrpc/auth_null.c
index 890bd9b..fe9b6aa 100644
--- a/net/sunrpc/auth_null.c
+++ b/net/sunrpc/auth_null.c
@@ -101,7 +101,7 @@
return p;
}
-struct rpc_authops authnull_ops = {
+const struct rpc_authops authnull_ops = {
.owner = THIS_MODULE,
.au_flavor = RPC_AUTH_NULL,
#ifdef RPC_DEBUG
@@ -122,7 +122,7 @@
};
static
-struct rpc_credops null_credops = {
+const struct rpc_credops null_credops = {
.cr_name = "AUTH_NULL",
.crdestroy = nul_destroy_cred,
.crmatch = nul_match,
diff --git a/net/sunrpc/auth_unix.c b/net/sunrpc/auth_unix.c
index e54782e..6600c7a 100644
--- a/net/sunrpc/auth_unix.c
+++ b/net/sunrpc/auth_unix.c
@@ -34,7 +34,7 @@
static struct rpc_auth unix_auth;
static struct rpc_cred_cache unix_cred_cache;
-static struct rpc_credops unix_credops;
+static const struct rpc_credops unix_credops;
static struct rpc_auth *
unx_create(struct rpc_clnt *clnt, rpc_authflavor_t flavor)
@@ -205,7 +205,7 @@
return p;
}
-struct rpc_authops authunix_ops = {
+const struct rpc_authops authunix_ops = {
.owner = THIS_MODULE,
.au_flavor = RPC_AUTH_UNIX,
#ifdef RPC_DEBUG
@@ -233,7 +233,7 @@
};
static
-struct rpc_credops unix_credops = {
+const struct rpc_credops unix_credops = {
.cr_name = "AUTH_UNIX",
.crdestroy = unx_destroy_cred,
.crmatch = unx_match,