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1 | /* |
2 | File: fs/xattr.c |
3 | |
4 | Extended attribute handling. |
5 | |
6 | Copyright (C) 2001 by Andreas Gruenbacher <a.gruenbacher@computer.org> |
7 | Copyright (C) 2001 SGI - Silicon Graphics, Inc <linux-xfs@oss.sgi.com> |
8 | Copyright (c) 2004 Red Hat, Inc., James Morris <jmorris@redhat.com> |
9 | */ |
10 | #include <linux/fs.h> |
11 | #include <linux/slab.h> |
12 | #include <linux/file.h> |
13 | #include <linux/xattr.h> |
14 | #include <linux/mount.h> |
15 | #include <linux/namei.h> |
16 | #include <linux/security.h> |
17 | #include <linux/syscalls.h> |
18 | #include <linux/module.h> |
19 | #include <linux/fsnotify.h> |
20 | #include <linux/audit.h> |
21 | #include <asm/uaccess.h> |
22 | |
23 | |
24 | /* |
25 | * Check permissions for extended attribute access. This is a bit complicated |
26 | * because different namespaces have very different rules. |
27 | */ |
28 | static int |
29 | xattr_permission(struct inode *inode, const char *name, int mask) |
30 | { |
31 | /* |
32 | * We can never set or remove an extended attribute on a read-only |
33 | * filesystem or on an immutable / append-only inode. |
34 | */ |
35 | if (mask & MAY_WRITE) { |
36 | if (IS_IMMUTABLE(inode) || IS_APPEND(inode)) |
37 | return -EPERM; |
38 | } |
39 | |
40 | /* |
41 | * No restriction for security.* and system.* from the VFS. Decision |
42 | * on these is left to the underlying filesystem / security module. |
43 | */ |
44 | if (!strncmp(name, XATTR_SECURITY_PREFIX, XATTR_SECURITY_PREFIX_LEN) || |
45 | !strncmp(name, XATTR_SYSTEM_PREFIX, XATTR_SYSTEM_PREFIX_LEN)) |
46 | return 0; |
47 | |
48 | /* |
49 | * The trusted.* namespace can only be accessed by privileged users. |
50 | */ |
51 | if (!strncmp(name, XATTR_TRUSTED_PREFIX, XATTR_TRUSTED_PREFIX_LEN)) { |
52 | if (!capable(CAP_SYS_ADMIN)) |
53 | return (mask & MAY_WRITE) ? -EPERM : -ENODATA; |
54 | return 0; |
55 | } |
56 | |
57 | /* |
58 | * In the user.* namespace, only regular files and directories can have |
59 | * extended attributes. For sticky directories, only the owner and |
60 | * privileged users can write attributes. |
61 | */ |
62 | if (!strncmp(name, XATTR_USER_PREFIX, XATTR_USER_PREFIX_LEN)) { |
63 | if (!S_ISREG(inode->i_mode) && !S_ISDIR(inode->i_mode)) |
64 | return (mask & MAY_WRITE) ? -EPERM : -ENODATA; |
65 | if (S_ISDIR(inode->i_mode) && (inode->i_mode & S_ISVTX) && |
66 | (mask & MAY_WRITE) && !inode_owner_or_capable(inode)) |
67 | return -EPERM; |
68 | } |
69 | |
70 | return inode_permission(inode, mask); |
71 | } |
72 | |
73 | /** |
74 | * __vfs_setxattr_noperm - perform setxattr operation without performing |
75 | * permission checks. |
76 | * |
77 | * @dentry - object to perform setxattr on |
78 | * @name - xattr name to set |
79 | * @value - value to set @name to |
80 | * @size - size of @value |
81 | * @flags - flags to pass into filesystem operations |
82 | * |
83 | * returns the result of the internal setxattr or setsecurity operations. |
84 | * |
85 | * This function requires the caller to lock the inode's i_mutex before it |
86 | * is executed. It also assumes that the caller will make the appropriate |
87 | * permission checks. |
88 | */ |
89 | int __vfs_setxattr_noperm(struct dentry *dentry, const char *name, |
90 | const void *value, size_t size, int flags) |
91 | { |
92 | struct inode *inode = dentry->d_inode; |
93 | int error = -EOPNOTSUPP; |
94 | int issec = !strncmp(name, XATTR_SECURITY_PREFIX, |
95 | XATTR_SECURITY_PREFIX_LEN); |
96 | |
97 | if (issec) |
98 | inode->i_flags &= ~S_NOSEC; |
99 | if (inode->i_op->setxattr) { |
100 | error = inode->i_op->setxattr(dentry, name, value, size, flags); |
101 | if (!error) { |
102 | fsnotify_xattr(dentry); |
103 | security_inode_post_setxattr(dentry, name, value, |
104 | size, flags); |
105 | } |
106 | } else if (issec) { |
107 | const char *suffix = name + XATTR_SECURITY_PREFIX_LEN; |
108 | error = security_inode_setsecurity(inode, suffix, value, |
109 | size, flags); |
110 | if (!error) |
111 | fsnotify_xattr(dentry); |
112 | } |
113 | |
114 | return error; |
115 | } |
116 | |
117 | |
118 | int |
119 | vfs_setxattr(struct dentry *dentry, const char *name, const void *value, |
120 | size_t size, int flags) |
121 | { |
122 | struct inode *inode = dentry->d_inode; |
123 | int error; |
124 | |
125 | error = xattr_permission(inode, name, MAY_WRITE); |
126 | if (error) |
127 | return error; |
128 | |
129 | mutex_lock(&inode->i_mutex); |
130 | error = security_inode_setxattr(dentry, name, value, size, flags); |
131 | if (error) |
132 | goto out; |
133 | |
134 | error = __vfs_setxattr_noperm(dentry, name, value, size, flags); |
135 | |
136 | out: |
137 | mutex_unlock(&inode->i_mutex); |
138 | return error; |
139 | } |
140 | EXPORT_SYMBOL_GPL(vfs_setxattr); |
141 | |
142 | ssize_t |
143 | xattr_getsecurity(struct inode *inode, const char *name, void *value, |
144 | size_t size) |
145 | { |
146 | void *buffer = NULL; |
147 | ssize_t len; |
148 | |
149 | if (!value || !size) { |
150 | len = security_inode_getsecurity(inode, name, &buffer, false); |
151 | goto out_noalloc; |
152 | } |
153 | |
154 | len = security_inode_getsecurity(inode, name, &buffer, true); |
155 | if (len < 0) |
156 | return len; |
157 | if (size < len) { |
158 | len = -ERANGE; |
159 | goto out; |
160 | } |
161 | memcpy(value, buffer, len); |
162 | out: |
163 | security_release_secctx(buffer, len); |
164 | out_noalloc: |
165 | return len; |
166 | } |
167 | EXPORT_SYMBOL_GPL(xattr_getsecurity); |
168 | |
169 | ssize_t |
170 | vfs_getxattr(struct dentry *dentry, const char *name, void *value, size_t size) |
171 | { |
172 | struct inode *inode = dentry->d_inode; |
173 | int error; |
174 | |
175 | error = xattr_permission(inode, name, MAY_READ); |
176 | if (error) |
177 | return error; |
178 | |
179 | error = security_inode_getxattr(dentry, name); |
180 | if (error) |
181 | return error; |
182 | |
183 | if (!strncmp(name, XATTR_SECURITY_PREFIX, |
184 | XATTR_SECURITY_PREFIX_LEN)) { |
185 | const char *suffix = name + XATTR_SECURITY_PREFIX_LEN; |
186 | int ret = xattr_getsecurity(inode, suffix, value, size); |
187 | /* |
188 | * Only overwrite the return value if a security module |
189 | * is actually active. |
190 | */ |
191 | if (ret == -EOPNOTSUPP) |
192 | goto nolsm; |
193 | return ret; |
194 | } |
195 | nolsm: |
196 | if (inode->i_op->getxattr) |
197 | error = inode->i_op->getxattr(dentry, name, value, size); |
198 | else |
199 | error = -EOPNOTSUPP; |
200 | |
201 | return error; |
202 | } |
203 | EXPORT_SYMBOL_GPL(vfs_getxattr); |
204 | |
205 | ssize_t |
206 | vfs_listxattr(struct dentry *d, char *list, size_t size) |
207 | { |
208 | ssize_t error; |
209 | |
210 | error = security_inode_listxattr(d); |
211 | if (error) |
212 | return error; |
213 | error = -EOPNOTSUPP; |
214 | if (d->d_inode->i_op->listxattr) { |
215 | error = d->d_inode->i_op->listxattr(d, list, size); |
216 | } else { |
217 | error = security_inode_listsecurity(d->d_inode, list, size); |
218 | if (size && error > size) |
219 | error = -ERANGE; |
220 | } |
221 | return error; |
222 | } |
223 | EXPORT_SYMBOL_GPL(vfs_listxattr); |
224 | |
225 | int |
226 | vfs_removexattr(struct dentry *dentry, const char *name) |
227 | { |
228 | struct inode *inode = dentry->d_inode; |
229 | int error; |
230 | |
231 | if (!inode->i_op->removexattr) |
232 | return -EOPNOTSUPP; |
233 | |
234 | error = xattr_permission(inode, name, MAY_WRITE); |
235 | if (error) |
236 | return error; |
237 | |
238 | error = security_inode_removexattr(dentry, name); |
239 | if (error) |
240 | return error; |
241 | |
242 | mutex_lock(&inode->i_mutex); |
243 | error = inode->i_op->removexattr(dentry, name); |
244 | mutex_unlock(&inode->i_mutex); |
245 | |
246 | if (!error) |
247 | fsnotify_xattr(dentry); |
248 | return error; |
249 | } |
250 | EXPORT_SYMBOL_GPL(vfs_removexattr); |
251 | |
252 | |
253 | /* |
254 | * Extended attribute SET operations |
255 | */ |
256 | static long |
257 | setxattr(struct dentry *d, const char __user *name, const void __user *value, |
258 | size_t size, int flags) |
259 | { |
260 | int error; |
261 | void *kvalue = NULL; |
262 | char kname[XATTR_NAME_MAX + 1]; |
263 | |
264 | if (flags & ~(XATTR_CREATE|XATTR_REPLACE)) |
265 | return -EINVAL; |
266 | |
267 | error = strncpy_from_user(kname, name, sizeof(kname)); |
268 | if (error == 0 || error == sizeof(kname)) |
269 | error = -ERANGE; |
270 | if (error < 0) |
271 | return error; |
272 | |
273 | if (size) { |
274 | if (size > XATTR_SIZE_MAX) |
275 | return -E2BIG; |
276 | kvalue = memdup_user(value, size); |
277 | if (IS_ERR(kvalue)) |
278 | return PTR_ERR(kvalue); |
279 | } |
280 | |
281 | error = vfs_setxattr(d, kname, kvalue, size, flags); |
282 | kfree(kvalue); |
283 | return error; |
284 | } |
285 | |
286 | SYSCALL_DEFINE5(setxattr, const char __user *, pathname, |
287 | const char __user *, name, const void __user *, value, |
288 | size_t, size, int, flags) |
289 | { |
290 | struct path path; |
291 | int error; |
292 | |
293 | error = user_path(pathname, &path); |
294 | if (error) |
295 | return error; |
296 | error = mnt_want_write(path.mnt); |
297 | if (!error) { |
298 | error = setxattr(path.dentry, name, value, size, flags); |
299 | mnt_drop_write(path.mnt); |
300 | } |
301 | path_put(&path); |
302 | return error; |
303 | } |
304 | |
305 | SYSCALL_DEFINE5(lsetxattr, const char __user *, pathname, |
306 | const char __user *, name, const void __user *, value, |
307 | size_t, size, int, flags) |
308 | { |
309 | struct path path; |
310 | int error; |
311 | |
312 | error = user_lpath(pathname, &path); |
313 | if (error) |
314 | return error; |
315 | error = mnt_want_write(path.mnt); |
316 | if (!error) { |
317 | error = setxattr(path.dentry, name, value, size, flags); |
318 | mnt_drop_write(path.mnt); |
319 | } |
320 | path_put(&path); |
321 | return error; |
322 | } |
323 | |
324 | SYSCALL_DEFINE5(fsetxattr, int, fd, const char __user *, name, |
325 | const void __user *,value, size_t, size, int, flags) |
326 | { |
327 | struct file *f; |
328 | struct dentry *dentry; |
329 | int error = -EBADF; |
330 | |
331 | f = fget(fd); |
332 | if (!f) |
333 | return error; |
334 | dentry = f->f_path.dentry; |
335 | audit_inode(NULL, dentry); |
336 | error = mnt_want_write_file(f); |
337 | if (!error) { |
338 | error = setxattr(dentry, name, value, size, flags); |
339 | mnt_drop_write(f->f_path.mnt); |
340 | } |
341 | fput(f); |
342 | return error; |
343 | } |
344 | |
345 | /* |
346 | * Extended attribute GET operations |
347 | */ |
348 | static ssize_t |
349 | getxattr(struct dentry *d, const char __user *name, void __user *value, |
350 | size_t size) |
351 | { |
352 | ssize_t error; |
353 | void *kvalue = NULL; |
354 | char kname[XATTR_NAME_MAX + 1]; |
355 | |
356 | error = strncpy_from_user(kname, name, sizeof(kname)); |
357 | if (error == 0 || error == sizeof(kname)) |
358 | error = -ERANGE; |
359 | if (error < 0) |
360 | return error; |
361 | |
362 | if (size) { |
363 | if (size > XATTR_SIZE_MAX) |
364 | size = XATTR_SIZE_MAX; |
365 | kvalue = kzalloc(size, GFP_KERNEL); |
366 | if (!kvalue) |
367 | return -ENOMEM; |
368 | } |
369 | |
370 | error = vfs_getxattr(d, kname, kvalue, size); |
371 | if (error > 0) { |
372 | if (size && copy_to_user(value, kvalue, error)) |
373 | error = -EFAULT; |
374 | } else if (error == -ERANGE && size >= XATTR_SIZE_MAX) { |
375 | /* The file system tried to returned a value bigger |
376 | than XATTR_SIZE_MAX bytes. Not possible. */ |
377 | error = -E2BIG; |
378 | } |
379 | kfree(kvalue); |
380 | return error; |
381 | } |
382 | |
383 | SYSCALL_DEFINE4(getxattr, const char __user *, pathname, |
384 | const char __user *, name, void __user *, value, size_t, size) |
385 | { |
386 | struct path path; |
387 | ssize_t error; |
388 | |
389 | error = user_path(pathname, &path); |
390 | if (error) |
391 | return error; |
392 | error = getxattr(path.dentry, name, value, size); |
393 | path_put(&path); |
394 | return error; |
395 | } |
396 | |
397 | SYSCALL_DEFINE4(lgetxattr, const char __user *, pathname, |
398 | const char __user *, name, void __user *, value, size_t, size) |
399 | { |
400 | struct path path; |
401 | ssize_t error; |
402 | |
403 | error = user_lpath(pathname, &path); |
404 | if (error) |
405 | return error; |
406 | error = getxattr(path.dentry, name, value, size); |
407 | path_put(&path); |
408 | return error; |
409 | } |
410 | |
411 | SYSCALL_DEFINE4(fgetxattr, int, fd, const char __user *, name, |
412 | void __user *, value, size_t, size) |
413 | { |
414 | struct file *f; |
415 | ssize_t error = -EBADF; |
416 | |
417 | f = fget(fd); |
418 | if (!f) |
419 | return error; |
420 | audit_inode(NULL, f->f_path.dentry); |
421 | error = getxattr(f->f_path.dentry, name, value, size); |
422 | fput(f); |
423 | return error; |
424 | } |
425 | |
426 | /* |
427 | * Extended attribute LIST operations |
428 | */ |
429 | static ssize_t |
430 | listxattr(struct dentry *d, char __user *list, size_t size) |
431 | { |
432 | ssize_t error; |
433 | char *klist = NULL; |
434 | |
435 | if (size) { |
436 | if (size > XATTR_LIST_MAX) |
437 | size = XATTR_LIST_MAX; |
438 | klist = kmalloc(size, GFP_KERNEL); |
439 | if (!klist) |
440 | return -ENOMEM; |
441 | } |
442 | |
443 | error = vfs_listxattr(d, klist, size); |
444 | if (error > 0) { |
445 | if (size && copy_to_user(list, klist, error)) |
446 | error = -EFAULT; |
447 | } else if (error == -ERANGE && size >= XATTR_LIST_MAX) { |
448 | /* The file system tried to returned a list bigger |
449 | than XATTR_LIST_MAX bytes. Not possible. */ |
450 | error = -E2BIG; |
451 | } |
452 | kfree(klist); |
453 | return error; |
454 | } |
455 | |
456 | SYSCALL_DEFINE3(listxattr, const char __user *, pathname, char __user *, list, |
457 | size_t, size) |
458 | { |
459 | struct path path; |
460 | ssize_t error; |
461 | |
462 | error = user_path(pathname, &path); |
463 | if (error) |
464 | return error; |
465 | error = listxattr(path.dentry, list, size); |
466 | path_put(&path); |
467 | return error; |
468 | } |
469 | |
470 | SYSCALL_DEFINE3(llistxattr, const char __user *, pathname, char __user *, list, |
471 | size_t, size) |
472 | { |
473 | struct path path; |
474 | ssize_t error; |
475 | |
476 | error = user_lpath(pathname, &path); |
477 | if (error) |
478 | return error; |
479 | error = listxattr(path.dentry, list, size); |
480 | path_put(&path); |
481 | return error; |
482 | } |
483 | |
484 | SYSCALL_DEFINE3(flistxattr, int, fd, char __user *, list, size_t, size) |
485 | { |
486 | struct file *f; |
487 | ssize_t error = -EBADF; |
488 | |
489 | f = fget(fd); |
490 | if (!f) |
491 | return error; |
492 | audit_inode(NULL, f->f_path.dentry); |
493 | error = listxattr(f->f_path.dentry, list, size); |
494 | fput(f); |
495 | return error; |
496 | } |
497 | |
498 | /* |
499 | * Extended attribute REMOVE operations |
500 | */ |
501 | static long |
502 | removexattr(struct dentry *d, const char __user *name) |
503 | { |
504 | int error; |
505 | char kname[XATTR_NAME_MAX + 1]; |
506 | |
507 | error = strncpy_from_user(kname, name, sizeof(kname)); |
508 | if (error == 0 || error == sizeof(kname)) |
509 | error = -ERANGE; |
510 | if (error < 0) |
511 | return error; |
512 | |
513 | return vfs_removexattr(d, kname); |
514 | } |
515 | |
516 | SYSCALL_DEFINE2(removexattr, const char __user *, pathname, |
517 | const char __user *, name) |
518 | { |
519 | struct path path; |
520 | int error; |
521 | |
522 | error = user_path(pathname, &path); |
523 | if (error) |
524 | return error; |
525 | error = mnt_want_write(path.mnt); |
526 | if (!error) { |
527 | error = removexattr(path.dentry, name); |
528 | mnt_drop_write(path.mnt); |
529 | } |
530 | path_put(&path); |
531 | return error; |
532 | } |
533 | |
534 | SYSCALL_DEFINE2(lremovexattr, const char __user *, pathname, |
535 | const char __user *, name) |
536 | { |
537 | struct path path; |
538 | int error; |
539 | |
540 | error = user_lpath(pathname, &path); |
541 | if (error) |
542 | return error; |
543 | error = mnt_want_write(path.mnt); |
544 | if (!error) { |
545 | error = removexattr(path.dentry, name); |
546 | mnt_drop_write(path.mnt); |
547 | } |
548 | path_put(&path); |
549 | return error; |
550 | } |
551 | |
552 | SYSCALL_DEFINE2(fremovexattr, int, fd, const char __user *, name) |
553 | { |
554 | struct file *f; |
555 | struct dentry *dentry; |
556 | int error = -EBADF; |
557 | |
558 | f = fget(fd); |
559 | if (!f) |
560 | return error; |
561 | dentry = f->f_path.dentry; |
562 | audit_inode(NULL, dentry); |
563 | error = mnt_want_write_file(f); |
564 | if (!error) { |
565 | error = removexattr(dentry, name); |
566 | mnt_drop_write(f->f_path.mnt); |
567 | } |
568 | fput(f); |
569 | return error; |
570 | } |
571 | |
572 | |
573 | static const char * |
574 | strcmp_prefix(const char *a, const char *a_prefix) |
575 | { |
576 | while (*a_prefix && *a == *a_prefix) { |
577 | a++; |
578 | a_prefix++; |
579 | } |
580 | return *a_prefix ? NULL : a; |
581 | } |
582 | |
583 | /* |
584 | * In order to implement different sets of xattr operations for each xattr |
585 | * prefix with the generic xattr API, a filesystem should create a |
586 | * null-terminated array of struct xattr_handler (one for each prefix) and |
587 | * hang a pointer to it off of the s_xattr field of the superblock. |
588 | * |
589 | * The generic_fooxattr() functions will use this list to dispatch xattr |
590 | * operations to the correct xattr_handler. |
591 | */ |
592 | #define for_each_xattr_handler(handlers, handler) \ |
593 | for ((handler) = *(handlers)++; \ |
594 | (handler) != NULL; \ |
595 | (handler) = *(handlers)++) |
596 | |
597 | /* |
598 | * Find the xattr_handler with the matching prefix. |
599 | */ |
600 | static const struct xattr_handler * |
601 | xattr_resolve_name(const struct xattr_handler **handlers, const char **name) |
602 | { |
603 | const struct xattr_handler *handler; |
604 | |
605 | if (!*name) |
606 | return NULL; |
607 | |
608 | for_each_xattr_handler(handlers, handler) { |
609 | const char *n = strcmp_prefix(*name, handler->prefix); |
610 | if (n) { |
611 | *name = n; |
612 | break; |
613 | } |
614 | } |
615 | return handler; |
616 | } |
617 | |
618 | /* |
619 | * Find the handler for the prefix and dispatch its get() operation. |
620 | */ |
621 | ssize_t |
622 | generic_getxattr(struct dentry *dentry, const char *name, void *buffer, size_t size) |
623 | { |
624 | const struct xattr_handler *handler; |
625 | |
626 | handler = xattr_resolve_name(dentry->d_sb->s_xattr, &name); |
627 | if (!handler) |
628 | return -EOPNOTSUPP; |
629 | return handler->get(dentry, name, buffer, size, handler->flags); |
630 | } |
631 | |
632 | /* |
633 | * Combine the results of the list() operation from every xattr_handler in the |
634 | * list. |
635 | */ |
636 | ssize_t |
637 | generic_listxattr(struct dentry *dentry, char *buffer, size_t buffer_size) |
638 | { |
639 | const struct xattr_handler *handler, **handlers = dentry->d_sb->s_xattr; |
640 | unsigned int size = 0; |
641 | |
642 | if (!buffer) { |
643 | for_each_xattr_handler(handlers, handler) { |
644 | size += handler->list(dentry, NULL, 0, NULL, 0, |
645 | handler->flags); |
646 | } |
647 | } else { |
648 | char *buf = buffer; |
649 | |
650 | for_each_xattr_handler(handlers, handler) { |
651 | size = handler->list(dentry, buf, buffer_size, |
652 | NULL, 0, handler->flags); |
653 | if (size > buffer_size) |
654 | return -ERANGE; |
655 | buf += size; |
656 | buffer_size -= size; |
657 | } |
658 | size = buf - buffer; |
659 | } |
660 | return size; |
661 | } |
662 | |
663 | /* |
664 | * Find the handler for the prefix and dispatch its set() operation. |
665 | */ |
666 | int |
667 | generic_setxattr(struct dentry *dentry, const char *name, const void *value, size_t size, int flags) |
668 | { |
669 | const struct xattr_handler *handler; |
670 | |
671 | if (size == 0) |
672 | value = ""; /* empty EA, do not remove */ |
673 | handler = xattr_resolve_name(dentry->d_sb->s_xattr, &name); |
674 | if (!handler) |
675 | return -EOPNOTSUPP; |
676 | return handler->set(dentry, name, value, size, flags, handler->flags); |
677 | } |
678 | |
679 | /* |
680 | * Find the handler for the prefix and dispatch its set() operation to remove |
681 | * any associated extended attribute. |
682 | */ |
683 | int |
684 | generic_removexattr(struct dentry *dentry, const char *name) |
685 | { |
686 | const struct xattr_handler *handler; |
687 | |
688 | handler = xattr_resolve_name(dentry->d_sb->s_xattr, &name); |
689 | if (!handler) |
690 | return -EOPNOTSUPP; |
691 | return handler->set(dentry, name, NULL, 0, |
692 | XATTR_REPLACE, handler->flags); |
693 | } |
694 | |
695 | EXPORT_SYMBOL(generic_getxattr); |
696 | EXPORT_SYMBOL(generic_listxattr); |
697 | EXPORT_SYMBOL(generic_setxattr); |
698 | EXPORT_SYMBOL(generic_removexattr); |
699 |
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