diff options
-rw-r--r-- | fs/lockd/mon.c | 42 | ||||
-rw-r--r-- | include/linux/lockd/sm_inter.h | 9 |
2 files changed, 27 insertions, 24 deletions
diff --git a/fs/lockd/mon.c b/fs/lockd/mon.c index 81308832e994..0fc9836db4e7 100644 --- a/fs/lockd/mon.c +++ b/fs/lockd/mon.c | |||
@@ -17,6 +17,18 @@ | |||
17 | 17 | ||
18 | 18 | ||
19 | #define NLMDBG_FACILITY NLMDBG_MONITOR | 19 | #define NLMDBG_FACILITY NLMDBG_MONITOR |
20 | #define NSM_PROGRAM 100024 | ||
21 | #define NSM_VERSION 1 | ||
22 | |||
23 | enum { | ||
24 | NSMPROC_NULL, | ||
25 | NSMPROC_STAT, | ||
26 | NSMPROC_MON, | ||
27 | NSMPROC_UNMON, | ||
28 | NSMPROC_UNMON_ALL, | ||
29 | NSMPROC_SIMU_CRASH, | ||
30 | NSMPROC_NOTIFY, | ||
31 | }; | ||
20 | 32 | ||
21 | struct nsm_args { | 33 | struct nsm_args { |
22 | __be32 addr; /* remote address */ | 34 | __be32 addr; /* remote address */ |
@@ -42,7 +54,7 @@ static struct rpc_program nsm_program; | |||
42 | int nsm_local_state; | 54 | int nsm_local_state; |
43 | 55 | ||
44 | /* | 56 | /* |
45 | * Common procedure for SM_MON/SM_UNMON calls | 57 | * Common procedure for NSMPROC_MON/NSMPROC_UNMON calls |
46 | */ | 58 | */ |
47 | static int | 59 | static int |
48 | nsm_mon_unmon(struct nsm_handle *nsm, u32 proc, struct nsm_res *res) | 60 | nsm_mon_unmon(struct nsm_handle *nsm, u32 proc, struct nsm_res *res) |
@@ -111,7 +123,7 @@ int nsm_monitor(const struct nlm_host *host) | |||
111 | */ | 123 | */ |
112 | nsm->sm_mon_name = nsm_use_hostnames ? nsm->sm_name : nsm->sm_addrbuf; | 124 | nsm->sm_mon_name = nsm_use_hostnames ? nsm->sm_name : nsm->sm_addrbuf; |
113 | 125 | ||
114 | status = nsm_mon_unmon(nsm, SM_MON, &res); | 126 | status = nsm_mon_unmon(nsm, NSMPROC_MON, &res); |
115 | if (res.status != 0) | 127 | if (res.status != 0) |
116 | status = -EIO; | 128 | status = -EIO; |
117 | if (status < 0) | 129 | if (status < 0) |
@@ -139,7 +151,7 @@ void nsm_unmonitor(const struct nlm_host *host) | |||
139 | && nsm->sm_monitored && !nsm->sm_sticky) { | 151 | && nsm->sm_monitored && !nsm->sm_sticky) { |
140 | dprintk("lockd: nsm_unmonitor(%s)\n", nsm->sm_name); | 152 | dprintk("lockd: nsm_unmonitor(%s)\n", nsm->sm_name); |
141 | 153 | ||
142 | status = nsm_mon_unmon(nsm, SM_UNMON, &res); | 154 | status = nsm_mon_unmon(nsm, NSMPROC_UNMON, &res); |
143 | if (res.status != 0) | 155 | if (res.status != 0) |
144 | status = -EIO; | 156 | status = -EIO; |
145 | if (status < 0) | 157 | if (status < 0) |
@@ -167,7 +179,7 @@ nsm_create(void) | |||
167 | .addrsize = sizeof(sin), | 179 | .addrsize = sizeof(sin), |
168 | .servername = "localhost", | 180 | .servername = "localhost", |
169 | .program = &nsm_program, | 181 | .program = &nsm_program, |
170 | .version = SM_VERSION, | 182 | .version = NSM_VERSION, |
171 | .authflavor = RPC_AUTH_NULL, | 183 | .authflavor = RPC_AUTH_NULL, |
172 | }; | 184 | }; |
173 | 185 | ||
@@ -201,7 +213,7 @@ static __be32 *xdr_encode_mon_name(__be32 *p, struct nsm_args *argp) | |||
201 | /* | 213 | /* |
202 | * The "my_id" argument specifies the hostname and RPC procedure | 214 | * The "my_id" argument specifies the hostname and RPC procedure |
203 | * to be called when the status manager receives notification | 215 | * to be called when the status manager receives notification |
204 | * (via the SM_NOTIFY call) that the state of host "mon_name" | 216 | * (via the NLMPROC_SM_NOTIFY call) that the state of host "mon_name" |
205 | * has changed. | 217 | * has changed. |
206 | */ | 218 | */ |
207 | static __be32 *xdr_encode_my_id(__be32 *p, struct nsm_args *argp) | 219 | static __be32 *xdr_encode_my_id(__be32 *p, struct nsm_args *argp) |
@@ -219,7 +231,7 @@ static __be32 *xdr_encode_my_id(__be32 *p, struct nsm_args *argp) | |||
219 | 231 | ||
220 | /* | 232 | /* |
221 | * The "mon_id" argument specifies the non-private arguments | 233 | * The "mon_id" argument specifies the non-private arguments |
222 | * of an SM_MON or SM_UNMON call. | 234 | * of an NSMPROC_MON or NSMPROC_UNMON call. |
223 | */ | 235 | */ |
224 | static __be32 *xdr_encode_mon_id(__be32 *p, struct nsm_args *argp) | 236 | static __be32 *xdr_encode_mon_id(__be32 *p, struct nsm_args *argp) |
225 | { | 237 | { |
@@ -232,8 +244,8 @@ static __be32 *xdr_encode_mon_id(__be32 *p, struct nsm_args *argp) | |||
232 | 244 | ||
233 | /* | 245 | /* |
234 | * The "priv" argument may contain private information required | 246 | * The "priv" argument may contain private information required |
235 | * by the SM_MON call. This information will be supplied in the | 247 | * by the NSMPROC_MON call. This information will be supplied in the |
236 | * SM_NOTIFY call. | 248 | * NLMPROC_SM_NOTIFY call. |
237 | * | 249 | * |
238 | * Linux provides the raw IP address of the monitored host, | 250 | * Linux provides the raw IP address of the monitored host, |
239 | * left in network byte order. | 251 | * left in network byte order. |
@@ -300,22 +312,22 @@ xdr_decode_stat(struct rpc_rqst *rqstp, __be32 *p, struct nsm_res *resp) | |||
300 | #define SM_unmonres_sz 1 | 312 | #define SM_unmonres_sz 1 |
301 | 313 | ||
302 | static struct rpc_procinfo nsm_procedures[] = { | 314 | static struct rpc_procinfo nsm_procedures[] = { |
303 | [SM_MON] = { | 315 | [NSMPROC_MON] = { |
304 | .p_proc = SM_MON, | 316 | .p_proc = NSMPROC_MON, |
305 | .p_encode = (kxdrproc_t) xdr_encode_mon, | 317 | .p_encode = (kxdrproc_t) xdr_encode_mon, |
306 | .p_decode = (kxdrproc_t) xdr_decode_stat_res, | 318 | .p_decode = (kxdrproc_t) xdr_decode_stat_res, |
307 | .p_arglen = SM_mon_sz, | 319 | .p_arglen = SM_mon_sz, |
308 | .p_replen = SM_monres_sz, | 320 | .p_replen = SM_monres_sz, |
309 | .p_statidx = SM_MON, | 321 | .p_statidx = NSMPROC_MON, |
310 | .p_name = "MONITOR", | 322 | .p_name = "MONITOR", |
311 | }, | 323 | }, |
312 | [SM_UNMON] = { | 324 | [NSMPROC_UNMON] = { |
313 | .p_proc = SM_UNMON, | 325 | .p_proc = NSMPROC_UNMON, |
314 | .p_encode = (kxdrproc_t) xdr_encode_unmon, | 326 | .p_encode = (kxdrproc_t) xdr_encode_unmon, |
315 | .p_decode = (kxdrproc_t) xdr_decode_stat, | 327 | .p_decode = (kxdrproc_t) xdr_decode_stat, |
316 | .p_arglen = SM_mon_id_sz, | 328 | .p_arglen = SM_mon_id_sz, |
317 | .p_replen = SM_unmonres_sz, | 329 | .p_replen = SM_unmonres_sz, |
318 | .p_statidx = SM_UNMON, | 330 | .p_statidx = NSMPROC_UNMON, |
319 | .p_name = "UNMONITOR", | 331 | .p_name = "UNMONITOR", |
320 | }, | 332 | }, |
321 | }; | 333 | }; |
@@ -334,7 +346,7 @@ static struct rpc_stat nsm_stats; | |||
334 | 346 | ||
335 | static struct rpc_program nsm_program = { | 347 | static struct rpc_program nsm_program = { |
336 | .name = "statd", | 348 | .name = "statd", |
337 | .number = SM_PROGRAM, | 349 | .number = NSM_PROGRAM, |
338 | .nrvers = ARRAY_SIZE(nsm_version), | 350 | .nrvers = ARRAY_SIZE(nsm_version), |
339 | .version = nsm_version, | 351 | .version = nsm_version, |
340 | .stats = &nsm_stats | 352 | .stats = &nsm_stats |
diff --git a/include/linux/lockd/sm_inter.h b/include/linux/lockd/sm_inter.h index dd9d8a5bb316..116bf38535a0 100644 --- a/include/linux/lockd/sm_inter.h +++ b/include/linux/lockd/sm_inter.h | |||
@@ -9,15 +9,6 @@ | |||
9 | #ifndef LINUX_LOCKD_SM_INTER_H | 9 | #ifndef LINUX_LOCKD_SM_INTER_H |
10 | #define LINUX_LOCKD_SM_INTER_H | 10 | #define LINUX_LOCKD_SM_INTER_H |
11 | 11 | ||
12 | #define SM_PROGRAM 100024 | ||
13 | #define SM_VERSION 1 | ||
14 | #define SM_STAT 1 | ||
15 | #define SM_MON 2 | ||
16 | #define SM_UNMON 3 | ||
17 | #define SM_UNMON_ALL 4 | ||
18 | #define SM_SIMU_CRASH 5 | ||
19 | #define SM_NOTIFY 6 | ||
20 | |||
21 | #define SM_MAXSTRLEN 1024 | 12 | #define SM_MAXSTRLEN 1024 |
22 | #define SM_PRIV_SIZE 16 | 13 | #define SM_PRIV_SIZE 16 |
23 | 14 | ||