Clean up: Replace naked integers that represent rpcbind protocol versions.
Signed-off-by: Chuck Lever <[email protected]>
---
net/sunrpc/rpcb_clnt.c | 49 +++++++++++++++++++++++++++++++++++-------------
1 files changed, 36 insertions(+), 13 deletions(-)
diff --git a/net/sunrpc/rpcb_clnt.c b/net/sunrpc/rpcb_clnt.c
index 2c27dd1..b939b90 100644
--- a/net/sunrpc/rpcb_clnt.c
+++ b/net/sunrpc/rpcb_clnt.c
@@ -32,6 +32,10 @@
#define RPCBIND_PROGRAM (100000u)
#define RPCBIND_PORT (111u)
+#define RPCBVERS_2 (2u)
+#define RPCBVERS_3 (3u)
+#define RPCBVERS_4 (4u)
+
enum {
RPCBPROC_NULL,
RPCBPROC_SET,
@@ -82,7 +86,7 @@ static struct rpc_procinfo rpcb_procedures2[];
static struct rpc_procinfo rpcb_procedures3[];
struct rpcb_info {
- int rpc_vers;
+ u32 rpc_vers;
struct rpc_procinfo * rpc_proc;
};
@@ -177,7 +181,7 @@ int rpcb_register(u32 prog, u32 vers, int prot, unsigned short port, int *okay)
prog, vers, prot, port);
rpcb_clnt = rpcb_create("localhost", (struct sockaddr *) &sin,
- sizeof(sin), XPRT_TRANSPORT_UDP, 2, 1);
+ sizeof(sin), XPRT_TRANSPORT_UDP, RPCBVERS_2, 1);
if (IS_ERR(rpcb_clnt))
return PTR_ERR(rpcb_clnt);
@@ -227,7 +231,7 @@ int rpcb_getport_sync(struct sockaddr_in *sin, u32 prog, u32 vers, int prot)
__func__, NIPQUAD(sin->sin_addr.s_addr), prog, vers, prot);
rpcb_clnt = rpcb_create(NULL, (struct sockaddr *)sin,
- sizeof(*sin), prot, 2, 0);
+ sizeof(*sin), prot, RPCBVERS_2, 0);
if (IS_ERR(rpcb_clnt))
return PTR_ERR(rpcb_clnt);
@@ -589,35 +593,54 @@ static struct rpc_procinfo rpcb_procedures4[] = {
static struct rpcb_info rpcb_next_version[] = {
#ifdef CONFIG_SUNRPC_BIND34
- { 4, &rpcb_procedures4[RPCBPROC_GETVERSADDR] },
- { 3, &rpcb_procedures3[RPCBPROC_GETADDR] },
+ {
+ .rpc_vers = RPCBVERS_4,
+ .rpc_proc = &rpcb_procedures4[RPCBPROC_GETVERSADDR],
+ },
+ {
+ .rpc_vers = RPCBVERS_3,
+ .rpc_proc = &rpcb_procedures3[RPCBPROC_GETADDR],
+ },
#endif
- { 2, &rpcb_procedures2[RPCBPROC_GETPORT] },
- { 0, NULL },
+ {
+ .rpc_vers = RPCBVERS_2,
+ .rpc_proc = &rpcb_procedures2[RPCBPROC_GETPORT],
+ },
+ {
+ .rpc_proc = NULL,
+ },
};
static struct rpcb_info rpcb_next_version6[] = {
#ifdef CONFIG_SUNRPC_BIND34
- { 4, &rpcb_procedures4[RPCBPROC_GETVERSADDR] },
- { 3, &rpcb_procedures3[RPCBPROC_GETADDR] },
+ {
+ .rpc_vers = RPCBVERS_4,
+ .rpc_proc = &rpcb_procedures4[RPCBPROC_GETVERSADDR],
+ },
+ {
+ .rpc_vers = RPCBVERS_3,
+ .rpc_proc = &rpcb_procedures3[RPCBPROC_GETADDR],
+ },
#endif
- { 0, NULL },
+ {
+ .rpc_proc = NULL,
+ },
};
static struct rpc_version rpcb_version2 = {
- .number = 2,
+ .number = RPCBVERS_2,
.nrprocs = RPCB_HIGHPROC_2,
.procs = rpcb_procedures2
};
static struct rpc_version rpcb_version3 = {
- .number = 3,
+ .number = RPCBVERS_3,
.nrprocs = RPCB_HIGHPROC_3,
.procs = rpcb_procedures3
};
static struct rpc_version rpcb_version4 = {
- .number = 4,
+ .number = RPCBVERS_4,
.nrprocs = RPCB_HIGHPROC_4,
.procs = rpcb_procedures4
};