Root/
1 | /* |
2 | * linux/fs/nfsd/nfs4callback.c |
3 | * |
4 | * Copyright (c) 2001 The Regents of the University of Michigan. |
5 | * All rights reserved. |
6 | * |
7 | * Kendrick Smith <kmsmith@umich.edu> |
8 | * Andy Adamson <andros@umich.edu> |
9 | * |
10 | * Redistribution and use in source and binary forms, with or without |
11 | * modification, are permitted provided that the following conditions |
12 | * are met: |
13 | * |
14 | * 1. Redistributions of source code must retain the above copyright |
15 | * notice, this list of conditions and the following disclaimer. |
16 | * 2. Redistributions in binary form must reproduce the above copyright |
17 | * notice, this list of conditions and the following disclaimer in the |
18 | * documentation and/or other materials provided with the distribution. |
19 | * 3. Neither the name of the University nor the names of its |
20 | * contributors may be used to endorse or promote products derived |
21 | * from this software without specific prior written permission. |
22 | * |
23 | * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED |
24 | * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF |
25 | * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
26 | * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE |
27 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
28 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
29 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR |
30 | * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF |
31 | * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING |
32 | * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
33 | * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
34 | */ |
35 | |
36 | #include <linux/module.h> |
37 | #include <linux/list.h> |
38 | #include <linux/inet.h> |
39 | #include <linux/errno.h> |
40 | #include <linux/delay.h> |
41 | #include <linux/sched.h> |
42 | #include <linux/kthread.h> |
43 | #include <linux/sunrpc/xdr.h> |
44 | #include <linux/sunrpc/svc.h> |
45 | #include <linux/sunrpc/clnt.h> |
46 | #include <linux/nfsd/nfsd.h> |
47 | #include <linux/nfsd/state.h> |
48 | #include <linux/sunrpc/sched.h> |
49 | #include <linux/nfs4.h> |
50 | |
51 | #define NFSDDBG_FACILITY NFSDDBG_PROC |
52 | |
53 | #define NFSPROC4_CB_NULL 0 |
54 | #define NFSPROC4_CB_COMPOUND 1 |
55 | |
56 | /* Index of predefined Linux callback client operations */ |
57 | |
58 | enum { |
59 | NFSPROC4_CLNT_CB_NULL = 0, |
60 | NFSPROC4_CLNT_CB_RECALL, |
61 | }; |
62 | |
63 | enum nfs_cb_opnum4 { |
64 | OP_CB_RECALL = 4, |
65 | }; |
66 | |
67 | #define NFS4_MAXTAGLEN 20 |
68 | |
69 | #define NFS4_enc_cb_null_sz 0 |
70 | #define NFS4_dec_cb_null_sz 0 |
71 | #define cb_compound_enc_hdr_sz 4 |
72 | #define cb_compound_dec_hdr_sz (3 + (NFS4_MAXTAGLEN >> 2)) |
73 | #define op_enc_sz 1 |
74 | #define op_dec_sz 2 |
75 | #define enc_nfs4_fh_sz (1 + (NFS4_FHSIZE >> 2)) |
76 | #define enc_stateid_sz (NFS4_STATEID_SIZE >> 2) |
77 | #define NFS4_enc_cb_recall_sz (cb_compound_enc_hdr_sz + \ |
78 | 1 + enc_stateid_sz + \ |
79 | enc_nfs4_fh_sz) |
80 | |
81 | #define NFS4_dec_cb_recall_sz (cb_compound_dec_hdr_sz + \ |
82 | op_dec_sz) |
83 | |
84 | /* |
85 | * Generic encode routines from fs/nfs/nfs4xdr.c |
86 | */ |
87 | static inline __be32 * |
88 | xdr_writemem(__be32 *p, const void *ptr, int nbytes) |
89 | { |
90 | int tmp = XDR_QUADLEN(nbytes); |
91 | if (!tmp) |
92 | return p; |
93 | p[tmp-1] = 0; |
94 | memcpy(p, ptr, nbytes); |
95 | return p + tmp; |
96 | } |
97 | |
98 | #define WRITE32(n) *p++ = htonl(n) |
99 | #define WRITEMEM(ptr,nbytes) do { \ |
100 | p = xdr_writemem(p, ptr, nbytes); \ |
101 | } while (0) |
102 | #define RESERVE_SPACE(nbytes) do { \ |
103 | p = xdr_reserve_space(xdr, nbytes); \ |
104 | if (!p) dprintk("NFSD: RESERVE_SPACE(%d) failed in function %s\n", (int) (nbytes), __func__); \ |
105 | BUG_ON(!p); \ |
106 | } while (0) |
107 | |
108 | /* |
109 | * Generic decode routines from fs/nfs/nfs4xdr.c |
110 | */ |
111 | #define DECODE_TAIL \ |
112 | status = 0; \ |
113 | out: \ |
114 | return status; \ |
115 | xdr_error: \ |
116 | dprintk("NFSD: xdr error! (%s:%d)\n", __FILE__, __LINE__); \ |
117 | status = -EIO; \ |
118 | goto out |
119 | |
120 | #define READ32(x) (x) = ntohl(*p++) |
121 | #define READ64(x) do { \ |
122 | (x) = (u64)ntohl(*p++) << 32; \ |
123 | (x) |= ntohl(*p++); \ |
124 | } while (0) |
125 | #define READTIME(x) do { \ |
126 | p++; \ |
127 | (x.tv_sec) = ntohl(*p++); \ |
128 | (x.tv_nsec) = ntohl(*p++); \ |
129 | } while (0) |
130 | #define READ_BUF(nbytes) do { \ |
131 | p = xdr_inline_decode(xdr, nbytes); \ |
132 | if (!p) { \ |
133 | dprintk("NFSD: %s: reply buffer overflowed in line %d.\n", \ |
134 | __func__, __LINE__); \ |
135 | return -EIO; \ |
136 | } \ |
137 | } while (0) |
138 | |
139 | struct nfs4_cb_compound_hdr { |
140 | int status; |
141 | u32 ident; |
142 | u32 nops; |
143 | __be32 *nops_p; |
144 | u32 minorversion; |
145 | u32 taglen; |
146 | char *tag; |
147 | }; |
148 | |
149 | static struct { |
150 | int stat; |
151 | int errno; |
152 | } nfs_cb_errtbl[] = { |
153 | { NFS4_OK, 0 }, |
154 | { NFS4ERR_PERM, EPERM }, |
155 | { NFS4ERR_NOENT, ENOENT }, |
156 | { NFS4ERR_IO, EIO }, |
157 | { NFS4ERR_NXIO, ENXIO }, |
158 | { NFS4ERR_ACCESS, EACCES }, |
159 | { NFS4ERR_EXIST, EEXIST }, |
160 | { NFS4ERR_XDEV, EXDEV }, |
161 | { NFS4ERR_NOTDIR, ENOTDIR }, |
162 | { NFS4ERR_ISDIR, EISDIR }, |
163 | { NFS4ERR_INVAL, EINVAL }, |
164 | { NFS4ERR_FBIG, EFBIG }, |
165 | { NFS4ERR_NOSPC, ENOSPC }, |
166 | { NFS4ERR_ROFS, EROFS }, |
167 | { NFS4ERR_MLINK, EMLINK }, |
168 | { NFS4ERR_NAMETOOLONG, ENAMETOOLONG }, |
169 | { NFS4ERR_NOTEMPTY, ENOTEMPTY }, |
170 | { NFS4ERR_DQUOT, EDQUOT }, |
171 | { NFS4ERR_STALE, ESTALE }, |
172 | { NFS4ERR_BADHANDLE, EBADHANDLE }, |
173 | { NFS4ERR_BAD_COOKIE, EBADCOOKIE }, |
174 | { NFS4ERR_NOTSUPP, ENOTSUPP }, |
175 | { NFS4ERR_TOOSMALL, ETOOSMALL }, |
176 | { NFS4ERR_SERVERFAULT, ESERVERFAULT }, |
177 | { NFS4ERR_BADTYPE, EBADTYPE }, |
178 | { NFS4ERR_LOCKED, EAGAIN }, |
179 | { NFS4ERR_RESOURCE, EREMOTEIO }, |
180 | { NFS4ERR_SYMLINK, ELOOP }, |
181 | { NFS4ERR_OP_ILLEGAL, EOPNOTSUPP }, |
182 | { NFS4ERR_DEADLOCK, EDEADLK }, |
183 | { -1, EIO } |
184 | }; |
185 | |
186 | static int |
187 | nfs_cb_stat_to_errno(int stat) |
188 | { |
189 | int i; |
190 | for (i = 0; nfs_cb_errtbl[i].stat != -1; i++) { |
191 | if (nfs_cb_errtbl[i].stat == stat) |
192 | return nfs_cb_errtbl[i].errno; |
193 | } |
194 | /* If we cannot translate the error, the recovery routines should |
195 | * handle it. |
196 | * Note: remaining NFSv4 error codes have values > 10000, so should |
197 | * not conflict with native Linux error codes. |
198 | */ |
199 | return stat; |
200 | } |
201 | |
202 | /* |
203 | * XDR encode |
204 | */ |
205 | |
206 | static void |
207 | encode_cb_compound_hdr(struct xdr_stream *xdr, struct nfs4_cb_compound_hdr *hdr) |
208 | { |
209 | __be32 * p; |
210 | |
211 | RESERVE_SPACE(16); |
212 | WRITE32(0); /* tag length is always 0 */ |
213 | WRITE32(hdr->minorversion); |
214 | WRITE32(hdr->ident); |
215 | hdr->nops_p = p; |
216 | WRITE32(hdr->nops); |
217 | } |
218 | |
219 | static void encode_cb_nops(struct nfs4_cb_compound_hdr *hdr) |
220 | { |
221 | *hdr->nops_p = htonl(hdr->nops); |
222 | } |
223 | |
224 | static void |
225 | encode_cb_recall(struct xdr_stream *xdr, struct nfs4_delegation *dp, |
226 | struct nfs4_cb_compound_hdr *hdr) |
227 | { |
228 | __be32 *p; |
229 | int len = dp->dl_fh.fh_size; |
230 | |
231 | RESERVE_SPACE(12+sizeof(dp->dl_stateid) + len); |
232 | WRITE32(OP_CB_RECALL); |
233 | WRITE32(dp->dl_stateid.si_generation); |
234 | WRITEMEM(&dp->dl_stateid.si_opaque, sizeof(stateid_opaque_t)); |
235 | WRITE32(0); /* truncate optimization not implemented */ |
236 | WRITE32(len); |
237 | WRITEMEM(&dp->dl_fh.fh_base, len); |
238 | hdr->nops++; |
239 | } |
240 | |
241 | static int |
242 | nfs4_xdr_enc_cb_null(struct rpc_rqst *req, __be32 *p) |
243 | { |
244 | struct xdr_stream xdrs, *xdr = &xdrs; |
245 | |
246 | xdr_init_encode(&xdrs, &req->rq_snd_buf, p); |
247 | RESERVE_SPACE(0); |
248 | return 0; |
249 | } |
250 | |
251 | static int |
252 | nfs4_xdr_enc_cb_recall(struct rpc_rqst *req, __be32 *p, struct nfs4_delegation *args) |
253 | { |
254 | struct xdr_stream xdr; |
255 | struct nfs4_cb_compound_hdr hdr = { |
256 | .ident = args->dl_ident, |
257 | }; |
258 | |
259 | xdr_init_encode(&xdr, &req->rq_snd_buf, p); |
260 | encode_cb_compound_hdr(&xdr, &hdr); |
261 | encode_cb_recall(&xdr, args, &hdr); |
262 | encode_cb_nops(&hdr); |
263 | return 0; |
264 | } |
265 | |
266 | |
267 | static int |
268 | decode_cb_compound_hdr(struct xdr_stream *xdr, struct nfs4_cb_compound_hdr *hdr){ |
269 | __be32 *p; |
270 | |
271 | READ_BUF(8); |
272 | READ32(hdr->status); |
273 | READ32(hdr->taglen); |
274 | READ_BUF(hdr->taglen + 4); |
275 | hdr->tag = (char *)p; |
276 | p += XDR_QUADLEN(hdr->taglen); |
277 | READ32(hdr->nops); |
278 | return 0; |
279 | } |
280 | |
281 | static int |
282 | decode_cb_op_hdr(struct xdr_stream *xdr, enum nfs_opnum4 expected) |
283 | { |
284 | __be32 *p; |
285 | u32 op; |
286 | int32_t nfserr; |
287 | |
288 | READ_BUF(8); |
289 | READ32(op); |
290 | if (op != expected) { |
291 | dprintk("NFSD: decode_cb_op_hdr: Callback server returned " |
292 | " operation %d but we issued a request for %d\n", |
293 | op, expected); |
294 | return -EIO; |
295 | } |
296 | READ32(nfserr); |
297 | if (nfserr != NFS_OK) |
298 | return -nfs_cb_stat_to_errno(nfserr); |
299 | return 0; |
300 | } |
301 | |
302 | static int |
303 | nfs4_xdr_dec_cb_null(struct rpc_rqst *req, __be32 *p) |
304 | { |
305 | return 0; |
306 | } |
307 | |
308 | static int |
309 | nfs4_xdr_dec_cb_recall(struct rpc_rqst *rqstp, __be32 *p) |
310 | { |
311 | struct xdr_stream xdr; |
312 | struct nfs4_cb_compound_hdr hdr; |
313 | int status; |
314 | |
315 | xdr_init_decode(&xdr, &rqstp->rq_rcv_buf, p); |
316 | status = decode_cb_compound_hdr(&xdr, &hdr); |
317 | if (status) |
318 | goto out; |
319 | status = decode_cb_op_hdr(&xdr, OP_CB_RECALL); |
320 | out: |
321 | return status; |
322 | } |
323 | |
324 | /* |
325 | * RPC procedure tables |
326 | */ |
327 | #define PROC(proc, call, argtype, restype) \ |
328 | [NFSPROC4_CLNT_##proc] = { \ |
329 | .p_proc = NFSPROC4_CB_##call, \ |
330 | .p_encode = (kxdrproc_t) nfs4_xdr_##argtype, \ |
331 | .p_decode = (kxdrproc_t) nfs4_xdr_##restype, \ |
332 | .p_arglen = NFS4_##argtype##_sz, \ |
333 | .p_replen = NFS4_##restype##_sz, \ |
334 | .p_statidx = NFSPROC4_CB_##call, \ |
335 | .p_name = #proc, \ |
336 | } |
337 | |
338 | static struct rpc_procinfo nfs4_cb_procedures[] = { |
339 | PROC(CB_NULL, NULL, enc_cb_null, dec_cb_null), |
340 | PROC(CB_RECALL, COMPOUND, enc_cb_recall, dec_cb_recall), |
341 | }; |
342 | |
343 | static struct rpc_version nfs_cb_version4 = { |
344 | .number = 1, |
345 | .nrprocs = ARRAY_SIZE(nfs4_cb_procedures), |
346 | .procs = nfs4_cb_procedures |
347 | }; |
348 | |
349 | static struct rpc_version * nfs_cb_version[] = { |
350 | NULL, |
351 | &nfs_cb_version4, |
352 | }; |
353 | |
354 | static struct rpc_program cb_program; |
355 | |
356 | static struct rpc_stat cb_stats = { |
357 | .program = &cb_program |
358 | }; |
359 | |
360 | #define NFS4_CALLBACK 0x40000000 |
361 | static struct rpc_program cb_program = { |
362 | .name = "nfs4_cb", |
363 | .number = NFS4_CALLBACK, |
364 | .nrvers = ARRAY_SIZE(nfs_cb_version), |
365 | .version = nfs_cb_version, |
366 | .stats = &cb_stats, |
367 | .pipe_dir_name = "/nfsd4_cb", |
368 | }; |
369 | |
370 | static int max_cb_time(void) |
371 | { |
372 | return max(NFSD_LEASE_TIME/10, (time_t)1) * HZ; |
373 | } |
374 | |
375 | /* Reference counting, callback cleanup, etc., all look racy as heck. |
376 | * And why is cb_set an atomic? */ |
377 | |
378 | int setup_callback_client(struct nfs4_client *clp) |
379 | { |
380 | struct sockaddr_in addr; |
381 | struct nfs4_cb_conn *cb = &clp->cl_cb_conn; |
382 | struct rpc_timeout timeparms = { |
383 | .to_initval = max_cb_time(), |
384 | .to_retries = 0, |
385 | }; |
386 | struct rpc_create_args args = { |
387 | .protocol = IPPROTO_TCP, |
388 | .address = (struct sockaddr *)&addr, |
389 | .addrsize = sizeof(addr), |
390 | .timeout = &timeparms, |
391 | .program = &cb_program, |
392 | .prognumber = cb->cb_prog, |
393 | .version = nfs_cb_version[1]->number, |
394 | .authflavor = clp->cl_flavor, |
395 | .flags = (RPC_CLNT_CREATE_NOPING | RPC_CLNT_CREATE_QUIET), |
396 | .client_name = clp->cl_principal, |
397 | }; |
398 | struct rpc_clnt *client; |
399 | |
400 | if (!clp->cl_principal && (clp->cl_flavor >= RPC_AUTH_GSS_KRB5)) |
401 | return -EINVAL; |
402 | |
403 | /* Initialize address */ |
404 | memset(&addr, 0, sizeof(addr)); |
405 | addr.sin_family = AF_INET; |
406 | addr.sin_port = htons(cb->cb_port); |
407 | addr.sin_addr.s_addr = htonl(cb->cb_addr); |
408 | |
409 | /* Create RPC client */ |
410 | client = rpc_create(&args); |
411 | if (IS_ERR(client)) { |
412 | dprintk("NFSD: couldn't create callback client: %ld\n", |
413 | PTR_ERR(client)); |
414 | return PTR_ERR(client); |
415 | } |
416 | cb->cb_client = client; |
417 | return 0; |
418 | |
419 | } |
420 | |
421 | static void warn_no_callback_path(struct nfs4_client *clp, int reason) |
422 | { |
423 | dprintk("NFSD: warning: no callback path to client %.*s: error %d\n", |
424 | (int)clp->cl_name.len, clp->cl_name.data, reason); |
425 | } |
426 | |
427 | static void nfsd4_cb_probe_done(struct rpc_task *task, void *calldata) |
428 | { |
429 | struct nfs4_client *clp = calldata; |
430 | |
431 | if (task->tk_status) |
432 | warn_no_callback_path(clp, task->tk_status); |
433 | else |
434 | atomic_set(&clp->cl_cb_conn.cb_set, 1); |
435 | put_nfs4_client(clp); |
436 | } |
437 | |
438 | static const struct rpc_call_ops nfsd4_cb_probe_ops = { |
439 | .rpc_call_done = nfsd4_cb_probe_done, |
440 | }; |
441 | |
442 | static struct rpc_cred *lookup_cb_cred(struct nfs4_cb_conn *cb) |
443 | { |
444 | struct auth_cred acred = { |
445 | .machine_cred = 1 |
446 | }; |
447 | |
448 | /* |
449 | * Note in the gss case this doesn't actually have to wait for a |
450 | * gss upcall (or any calls to the client); this just creates a |
451 | * non-uptodate cred which the rpc state machine will fill in with |
452 | * a refresh_upcall later. |
453 | */ |
454 | return rpcauth_lookup_credcache(cb->cb_client->cl_auth, &acred, |
455 | RPCAUTH_LOOKUP_NEW); |
456 | } |
457 | |
458 | void do_probe_callback(struct nfs4_client *clp) |
459 | { |
460 | struct nfs4_cb_conn *cb = &clp->cl_cb_conn; |
461 | struct rpc_message msg = { |
462 | .rpc_proc = &nfs4_cb_procedures[NFSPROC4_CLNT_CB_NULL], |
463 | .rpc_argp = clp, |
464 | }; |
465 | struct rpc_cred *cred; |
466 | int status; |
467 | |
468 | cred = lookup_cb_cred(cb); |
469 | if (IS_ERR(cred)) { |
470 | status = PTR_ERR(cred); |
471 | goto out; |
472 | } |
473 | cb->cb_cred = cred; |
474 | msg.rpc_cred = cb->cb_cred; |
475 | status = rpc_call_async(cb->cb_client, &msg, RPC_TASK_SOFT, |
476 | &nfsd4_cb_probe_ops, (void *)clp); |
477 | out: |
478 | if (status) { |
479 | warn_no_callback_path(clp, status); |
480 | put_nfs4_client(clp); |
481 | } |
482 | } |
483 | |
484 | /* |
485 | * Set up the callback client and put a NFSPROC4_CB_NULL on the wire... |
486 | */ |
487 | void |
488 | nfsd4_probe_callback(struct nfs4_client *clp) |
489 | { |
490 | int status; |
491 | |
492 | BUG_ON(atomic_read(&clp->cl_cb_conn.cb_set)); |
493 | |
494 | status = setup_callback_client(clp); |
495 | if (status) { |
496 | warn_no_callback_path(clp, status); |
497 | return; |
498 | } |
499 | |
500 | /* the task holds a reference to the nfs4_client struct */ |
501 | atomic_inc(&clp->cl_count); |
502 | |
503 | do_probe_callback(clp); |
504 | } |
505 | |
506 | static void nfsd4_cb_recall_done(struct rpc_task *task, void *calldata) |
507 | { |
508 | struct nfs4_delegation *dp = calldata; |
509 | struct nfs4_client *clp = dp->dl_client; |
510 | |
511 | switch (task->tk_status) { |
512 | case -EIO: |
513 | /* Network partition? */ |
514 | atomic_set(&clp->cl_cb_conn.cb_set, 0); |
515 | warn_no_callback_path(clp, task->tk_status); |
516 | case -EBADHANDLE: |
517 | case -NFS4ERR_BAD_STATEID: |
518 | /* Race: client probably got cb_recall |
519 | * before open reply granting delegation */ |
520 | break; |
521 | default: |
522 | /* success, or error we can't handle */ |
523 | return; |
524 | } |
525 | if (dp->dl_retries--) { |
526 | rpc_delay(task, 2*HZ); |
527 | task->tk_status = 0; |
528 | rpc_restart_call(task); |
529 | } else { |
530 | atomic_set(&clp->cl_cb_conn.cb_set, 0); |
531 | warn_no_callback_path(clp, task->tk_status); |
532 | } |
533 | } |
534 | |
535 | static void nfsd4_cb_recall_release(void *calldata) |
536 | { |
537 | struct nfs4_delegation *dp = calldata; |
538 | struct nfs4_client *clp = dp->dl_client; |
539 | |
540 | nfs4_put_delegation(dp); |
541 | put_nfs4_client(clp); |
542 | } |
543 | |
544 | static const struct rpc_call_ops nfsd4_cb_recall_ops = { |
545 | .rpc_call_done = nfsd4_cb_recall_done, |
546 | .rpc_release = nfsd4_cb_recall_release, |
547 | }; |
548 | |
549 | /* |
550 | * called with dp->dl_count inc'ed. |
551 | */ |
552 | void |
553 | nfsd4_cb_recall(struct nfs4_delegation *dp) |
554 | { |
555 | struct nfs4_client *clp = dp->dl_client; |
556 | struct rpc_clnt *clnt = clp->cl_cb_conn.cb_client; |
557 | struct rpc_message msg = { |
558 | .rpc_proc = &nfs4_cb_procedures[NFSPROC4_CLNT_CB_RECALL], |
559 | .rpc_argp = dp, |
560 | .rpc_cred = clp->cl_cb_conn.cb_cred |
561 | }; |
562 | int status; |
563 | |
564 | dp->dl_retries = 1; |
565 | status = rpc_call_async(clnt, &msg, RPC_TASK_SOFT, |
566 | &nfsd4_cb_recall_ops, dp); |
567 | if (status) { |
568 | put_nfs4_client(clp); |
569 | nfs4_put_delegation(dp); |
570 | } |
571 | } |
572 |
Branches:
ben-wpan
ben-wpan-stefan
javiroman/ks7010
jz-2.6.34
jz-2.6.34-rc5
jz-2.6.34-rc6
jz-2.6.34-rc7
jz-2.6.35
jz-2.6.36
jz-2.6.37
jz-2.6.38
jz-2.6.39
jz-3.0
jz-3.1
jz-3.11
jz-3.12
jz-3.13
jz-3.15
jz-3.16
jz-3.18-dt
jz-3.2
jz-3.3
jz-3.4
jz-3.5
jz-3.6
jz-3.6-rc2-pwm
jz-3.9
jz-3.9-clk
jz-3.9-rc8
jz47xx
jz47xx-2.6.38
master
Tags:
od-2011-09-04
od-2011-09-18
v2.6.34-rc5
v2.6.34-rc6
v2.6.34-rc7
v3.9