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net/sunrpc: Make rpc_auth_create_args a const

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This turns rpc_auth_create_args into a const as it gets passed through the
auth stack.

Signed-off-by: Sargun Dhillon <sargun@sargun.me>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
This commit is contained in:
Sargun Dhillon
2018-07-05 16:48:50 +00:00
committed by Anna Schumaker
parent 0914bb965e
commit 82b98ca566
5 changed files with 11 additions and 9 deletions
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2
net/sunrpc/auth.c
View File

@@ -253,7 +253,7 @@ rpcauth_list_flavors(rpc_authflavor_t *array, int size)
EXPORT_SYMBOL_GPL(rpcauth_list_flavors);
struct rpc_auth *
rpcauth_create(struct rpc_auth_create_args *args, struct rpc_clnt *clnt)
rpcauth_create(const struct rpc_auth_create_args *args, struct rpc_clnt *clnt)
{
struct rpc_auth *auth;
const struct rpc_authops *ops;

9
net/sunrpc/auth_gss/auth_gss.c
View File

@@ -985,7 +985,7 @@ static void gss_pipe_free(struct gss_pipe *p)
* parameters based on the input flavor (which must be a pseudoflavor)
*/
static struct gss_auth *
gss_create_new(struct rpc_auth_create_args *args, struct rpc_clnt *clnt)
gss_create_new(const struct rpc_auth_create_args *args, struct rpc_clnt *clnt)
{
rpc_authflavor_t flavor = args->pseudoflavor;
struct gss_auth *gss_auth;
@@ -1132,7 +1132,7 @@ gss_destroy(struct rpc_auth *auth)
* (which is guaranteed to last as long as any of its descendants).
*/
static struct gss_auth *
gss_auth_find_or_add_hashed(struct rpc_auth_create_args *args,
gss_auth_find_or_add_hashed(const struct rpc_auth_create_args *args,
struct rpc_clnt *clnt,
struct gss_auth *new)
{
@@ -1169,7 +1169,8 @@ out:
}
static struct gss_auth *
gss_create_hashed(struct rpc_auth_create_args *args, struct rpc_clnt *clnt)
gss_create_hashed(const struct rpc_auth_create_args *args,
struct rpc_clnt *clnt)
{
struct gss_auth *gss_auth;
struct gss_auth *new;
@@ -1188,7 +1189,7 @@ out:
}
static struct rpc_auth *
gss_create(struct rpc_auth_create_args *args, struct rpc_clnt *clnt)
gss_create(const struct rpc_auth_create_args *args, struct rpc_clnt *clnt)
{
struct gss_auth *gss_auth;
struct rpc_xprt_switch *xps = rcu_access_pointer(clnt->cl_xpi.xpi_xpswitch);

2
net/sunrpc/auth_null.c
View File

@@ -19,7 +19,7 @@ static struct rpc_auth null_auth;
static struct rpc_cred null_cred;
static struct rpc_auth *
nul_create(struct rpc_auth_create_args *args, struct rpc_clnt *clnt)
nul_create(const struct rpc_auth_create_args *args, struct rpc_clnt *clnt)
{
atomic_inc(&null_auth.au_count);
return &null_auth;

2
net/sunrpc/auth_unix.c
View File

@@ -30,7 +30,7 @@ static struct rpc_auth unix_auth;
static const struct rpc_credops unix_credops;
static struct rpc_auth *
unx_create(struct rpc_auth_create_args *args, struct rpc_clnt *clnt)
unx_create(const struct rpc_auth_create_args *args, struct rpc_clnt *clnt)
{
dprintk("RPC: creating UNIX authenticator for client %p\n",
clnt);