69 	struct cachefiles_cache *cache = object->volume->cache;  in cachefiles_unmark_inode_in_use()  local
75 		atomic_long_add(inode->i_blocks, &cache->b_released);  in cachefiles_unmark_inode_in_use()
76 		if (atomic_inc_return(&cache->f_released))  in cachefiles_unmark_inode_in_use()
77 			cachefiles_state_changed(cache);  in cachefiles_unmark_inode_in_use()
84 struct dentry *cachefiles_get_directory(struct cachefiles_cache *cache,  in cachefiles_get_directory()  argument
119 		ret = cachefiles_has_space(cache, 1, 0,  in cachefiles_get_directory()
126 		path.mnt = cache->mnt;  in cachefiles_get_directory()
228 static int cachefiles_unlink(struct cachefiles_cache *cache,  in cachefiles_unlink()  argument
234 		.mnt	= cache->mnt,  in cachefiles_unlink()
242 		cachefiles_io_error(cache, "Unlink security error");  in cachefiles_unlink()
250 			cachefiles_io_error(cache, "Unlink failed");  in cachefiles_unlink()
264 int cachefiles_bury_object(struct cachefiles_cache *cache,  in cachefiles_bury_object()  argument
288 		ret = cachefiles_unlink(cache, object, dir, rep, why);  in cachefiles_bury_object()
304 		(uint32_t) atomic_inc_return(&cache->gravecounter));  in cachefiles_bury_object()
307 	trap = lock_rename(cache->graveyard, dir);  in cachefiles_bury_object()
313 		unlock_rename(cache->graveyard, dir);  in cachefiles_bury_object()
318 	if (!d_can_lookup(cache->graveyard)) {  in cachefiles_bury_object()
319 		unlock_rename(cache->graveyard, dir);  in cachefiles_bury_object()
320 		cachefiles_io_error(cache, "Graveyard no longer a directory");  in cachefiles_bury_object()
325 		unlock_rename(cache->graveyard, dir);  in cachefiles_bury_object()
326 		cachefiles_io_error(cache, "May not make directory loop");  in cachefiles_bury_object()
331 		unlock_rename(cache->graveyard, dir);  in cachefiles_bury_object()
332 		cachefiles_io_error(cache, "Mountpoint in cache");  in cachefiles_bury_object()
336 	grave = lookup_one_len(nbuffer, cache->graveyard, strlen(nbuffer));  in cachefiles_bury_object()
338 		unlock_rename(cache->graveyard, dir);  in cachefiles_bury_object()
339 		trace_cachefiles_vfs_error(object, d_inode(cache->graveyard),  in cachefiles_bury_object()
348 		cachefiles_io_error(cache, "Lookup error %ld", PTR_ERR(grave));  in cachefiles_bury_object()
353 		unlock_rename(cache->graveyard, dir);  in cachefiles_bury_object()
361 		unlock_rename(cache->graveyard, dir);  in cachefiles_bury_object()
363 		cachefiles_io_error(cache, "Mountpoint in graveyard");  in cachefiles_bury_object()
369 		unlock_rename(cache->graveyard, dir);  in cachefiles_bury_object()
371 		cachefiles_io_error(cache, "May not make directory loop");  in cachefiles_bury_object()
376 	path.mnt = cache->mnt;  in cachefiles_bury_object()
378 	path_to_graveyard.mnt = cache->mnt;  in cachefiles_bury_object()
379 	path_to_graveyard.dentry = cache->graveyard;  in cachefiles_bury_object()
382 		cachefiles_io_error(cache, "Rename security error %d", ret);  in cachefiles_bury_object()
389 			.new_dir	= d_inode(cache->graveyard),  in cachefiles_bury_object()
400 			cachefiles_io_error(cache,  in cachefiles_bury_object()
405 	unlock_rename(cache->graveyard, dir);  in cachefiles_bury_object()
428 	ret = cachefiles_unlink(volume->cache, object, fan, dentry, why);  in cachefiles_delete_object()
441 	struct cachefiles_cache *cache = volume->cache;  in cachefiles_create_tmpfile()  local
445 	const struct path parentpath = { .mnt = cache->mnt, .dentry = fan };  in cachefiles_create_tmpfile()
450 	cachefiles_begin_secure(cache, &saved_cred);  in cachefiles_create_tmpfile()
457 					   cache->cache_cred);  in cachefiles_create_tmpfile()
503 	cachefiles_end_secure(cache, saved_cred);  in cachefiles_create_tmpfile()
522 	ret = cachefiles_has_space(object->volume->cache, 1, 0,  in cachefiles_create_file()
545 	struct cachefiles_cache *cache = object->volume->cache;  in cachefiles_open_file()  local
562 	path.mnt = cache->mnt;  in cachefiles_open_file()
565 				d_backing_inode(dentry), cache->cache_cred);  in cachefiles_open_file()
648 		ret = cachefiles_bury_object(volume->cache, object, fan, dentry,  in cachefiles_look_up_object()
670 bool cachefiles_commit_tmpfile(struct cachefiles_cache *cache,  in cachefiles_commit_tmpfile()  argument
699 		ret = cachefiles_unlink(volume->cache, object, fan, dentry,  in cachefiles_commit_tmpfile()
747 static struct dentry *cachefiles_lookup_for_cull(struct cachefiles_cache *cache,  in cachefiles_lookup_for_cull()  argument
779 		cachefiles_io_error(cache, "Lookup failed");  in cachefiles_lookup_for_cull()
792 int cachefiles_cull(struct cachefiles_cache *cache, struct dentry *dir,  in cachefiles_cull()  argument
801 	victim = cachefiles_lookup_for_cull(cache, dir, filename);  in cachefiles_cull()
819 	ret = cachefiles_bury_object(cache, NULL, dir, victim,  in cachefiles_cull()
850 int cachefiles_check_in_use(struct cachefiles_cache *cache, struct dentry *dir,  in cachefiles_check_in_use()  argument
856 	victim = cachefiles_lookup_for_cull(cache, dir, filename);  in cachefiles_check_in_use()