| /fs/btrfs/tests/ |
| D | free-space-tests.c | 62 int ret = 0; in test_extents() local
67 ret = btrfs_add_free_space(cache, 0, 4 * 1024 * 1024); in test_extents()
68 if (ret) { in test_extents()
69 test_msg("Error adding initial extents %d\n", ret); in test_extents()
70 return ret; in test_extents()
73 ret = btrfs_remove_free_space(cache, 0, 4 * 1024 * 1024); in test_extents()
74 if (ret) { in test_extents()
75 test_msg("Error removing extent %d\n", ret); in test_extents()
76 return ret; in test_extents()
85 ret = btrfs_add_free_space(cache, 0, 4 * 1024 * 1024); in test_extents()
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| D | qgroup-tests.c | 44 int ret; in insert_normal_tree_ref() local
59 ret = btrfs_insert_empty_item(&trans, root, path, &ins, size); in insert_normal_tree_ref()
60 if (ret) { in insert_normal_tree_ref()
61 test_msg("Couldn't insert ref %d\n", ret); in insert_normal_tree_ref()
63 return ret; in insert_normal_tree_ref()
94 int ret; in add_tree_ref() local
109 ret = btrfs_search_slot(&trans, root, &key, path, 0, 1); in add_tree_ref()
110 if (ret) { in add_tree_ref()
113 return ret; in add_tree_ref()
131 ret = btrfs_insert_empty_item(&trans, root, path, &key, 0); in add_tree_ref()
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| /fs/btrfs/ |
| D | send.c | 268 int ret; member
394 int ret; in fs_path_prepare_for_add() local
400 ret = fs_path_ensure_buf(p, new_len); in fs_path_prepare_for_add()
401 if (ret < 0) in fs_path_prepare_for_add()
418 return ret; in fs_path_prepare_for_add()
423 int ret; in fs_path_add() local
426 ret = fs_path_prepare_for_add(p, name_len, &prepared); in fs_path_add()
427 if (ret < 0) in fs_path_add()
432 return ret; in fs_path_add()
437 int ret; in fs_path_add_path() local
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| D | ioctl.c | 220 int ret; in btrfs_ioctl_setflags() local
234 ret = check_flags(flags); in btrfs_ioctl_setflags()
235 if (ret) in btrfs_ioctl_setflags()
236 return ret; in btrfs_ioctl_setflags()
238 ret = mnt_want_write_file(file); in btrfs_ioctl_setflags()
239 if (ret) in btrfs_ioctl_setflags()
240 return ret; in btrfs_ioctl_setflags()
252 ret = -EPERM; in btrfs_ioctl_setflags()
316 ret = btrfs_set_prop(inode, "btrfs.compression", NULL, 0, 0); in btrfs_ioctl_setflags()
317 if (ret && ret != -ENODATA) in btrfs_ioctl_setflags()
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| D | tree-log.c | 144 int ret; in start_log_trans() local
149 ret = -EAGAIN; in start_log_trans()
170 ret = 0; in start_log_trans()
173 ret = btrfs_init_log_root_tree(trans, root->fs_info); in start_log_trans()
175 if (ret) in start_log_trans()
179 ret = btrfs_add_log_tree(trans, root); in start_log_trans()
180 if (ret) in start_log_trans()
194 return ret; in start_log_trans()
204 int ret = -ENOENT; in join_running_log_trans() local
212 ret = 0; in join_running_log_trans()
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| D | qgroup.c | 276 int ret = 0; in btrfs_read_qgroup_config() local
285 ret = -ENOMEM; in btrfs_read_qgroup_config()
291 ret = -ENOMEM; in btrfs_read_qgroup_config()
304 ret = btrfs_search_slot_for_read(quota_root, &key, path, 1, 1); in btrfs_read_qgroup_config()
305 if (ret) in btrfs_read_qgroup_config()
353 ret = PTR_ERR(qgroup); in btrfs_read_qgroup_config()
384 ret = btrfs_next_item(quota_root, path); in btrfs_read_qgroup_config()
385 if (ret < 0) in btrfs_read_qgroup_config()
387 if (ret) in btrfs_read_qgroup_config()
398 ret = btrfs_search_slot_for_read(quota_root, &key, path, 1, 0); in btrfs_read_qgroup_config()
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| D | uuid-tree.c | 37 int ret; in btrfs_uuid_tree_lookup() local
46 ret = -ENOENT; in btrfs_uuid_tree_lookup()
52 ret = -ENOMEM; in btrfs_uuid_tree_lookup()
57 ret = btrfs_search_slot(NULL, uuid_root, &key, path, 0, 0); in btrfs_uuid_tree_lookup()
58 if (ret < 0) { in btrfs_uuid_tree_lookup()
60 } else if (ret > 0) { in btrfs_uuid_tree_lookup()
61 ret = -ENOENT; in btrfs_uuid_tree_lookup()
69 ret = -ENOENT; in btrfs_uuid_tree_lookup()
81 ret = 0; in btrfs_uuid_tree_lookup()
90 return ret; in btrfs_uuid_tree_lookup()
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| D | backref.c | 92 int ret; in find_extent_in_eb() local
113 ret = check_extent_in_eb(&key, eb, fi, extent_item_pos, eie); in find_extent_in_eb()
114 if (ret < 0) in find_extent_in_eb()
115 return ret; in find_extent_in_eb()
229 int ret = 0; in add_all_parents() local
242 ret = ulist_add(parents, eb->start, 0, GFP_NOFS); in add_all_parents()
243 if (ret < 0) in add_all_parents()
244 return ret; in add_all_parents()
254 ret = btrfs_next_old_leaf(root, path, time_seq); in add_all_parents()
256 while (!ret && count < total_refs) { in add_all_parents()
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| /fs/nilfs2/ |
| D | ioctl.c | 70 int ret, i; in nilfs_ioctl_wrap_copy() local
92 ret = 0; in nilfs_ioctl_wrap_copy()
101 ret = -EFAULT; in nilfs_ioctl_wrap_copy()
108 ret = nr; in nilfs_ioctl_wrap_copy()
114 ret = -EFAULT; in nilfs_ioctl_wrap_copy()
126 return ret; in nilfs_ioctl_wrap_copy()
147 int ret; in nilfs_ioctl_setflags() local
155 ret = mnt_want_write_file(filp); in nilfs_ioctl_setflags()
156 if (ret) in nilfs_ioctl_setflags()
157 return ret; in nilfs_ioctl_setflags()
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| D | bmap.c | 79 int ret; in nilfs_bmap_lookup_at_level() local
82 ret = bmap->b_ops->bop_lookup(bmap, key, level, ptrp); in nilfs_bmap_lookup_at_level()
83 if (ret < 0) { in nilfs_bmap_lookup_at_level()
84 ret = nilfs_bmap_convert_error(bmap, __func__, ret); in nilfs_bmap_lookup_at_level()
88 ret = nilfs_dat_translate(nilfs_bmap_get_dat(bmap), *ptrp, in nilfs_bmap_lookup_at_level()
90 if (!ret) in nilfs_bmap_lookup_at_level()
96 return ret; in nilfs_bmap_lookup_at_level()
102 int ret; in nilfs_bmap_lookup_contig() local
105 ret = bmap->b_ops->bop_lookup_contig(bmap, key, ptrp, maxblocks); in nilfs_bmap_lookup_contig()
108 return nilfs_bmap_convert_error(bmap, __func__, ret); in nilfs_bmap_lookup_contig()
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| /fs/cachefiles/ |
| D | xattr.c | 33 int ret; in cachefiles_check_object_type() local
46 ret = vfs_setxattr(dentry, cachefiles_xattr_cache, type, 2, in cachefiles_check_object_type()
48 if (ret == 0) { in cachefiles_check_object_type()
53 if (ret != -EEXIST) { in cachefiles_check_object_type()
57 -ret); in cachefiles_check_object_type()
62 ret = vfs_getxattr(dentry, cachefiles_xattr_cache, xtype, 3); in cachefiles_check_object_type()
63 if (ret < 0) { in cachefiles_check_object_type()
64 if (ret == -ERANGE) in cachefiles_check_object_type()
70 -ret); in cachefiles_check_object_type()
75 if (ret != 2) in cachefiles_check_object_type()
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| D | security.c | 23 int ret; in cachefiles_get_security_ID() local
29 ret = -ENOMEM; in cachefiles_get_security_ID()
34 ret = set_security_override_from_ctx(new, cache->secctx); in cachefiles_get_security_ID()
35 if (ret < 0) { in cachefiles_get_security_ID()
38 ret); in cachefiles_get_security_ID()
44 ret = 0; in cachefiles_get_security_ID()
46 _leave(" = %d", ret); in cachefiles_get_security_ID()
47 return ret; in cachefiles_get_security_ID()
56 int ret; in cachefiles_check_cache_dir() local
58 ret = security_inode_mkdir(root->d_inode, root, 0); in cachefiles_check_cache_dir()
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| /fs/ocfs2/ |
| D | refcounttree.c | 335 int ret = 0; in ocfs2_get_refcount_tree() local
353 ret = -ENOMEM; in ocfs2_get_refcount_tree()
354 mlog_errno(ret); in ocfs2_get_refcount_tree()
355 return ret; in ocfs2_get_refcount_tree()
365 ret = ocfs2_read_refcount_block(&new->rf_ci, rf_blkno, &ref_root_bh); in ocfs2_get_refcount_tree()
366 if (ret) { in ocfs2_get_refcount_tree()
367 mlog_errno(ret); in ocfs2_get_refcount_tree()
370 return ret; in ocfs2_get_refcount_tree()
400 return ret; in ocfs2_get_refcount_tree()
405 int ret; in ocfs2_get_refcount_block() local
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| D | xattr.c | 599 int ret = 0; in ocfs2_calc_security_init() local
611 ret = ocfs2_reserve_new_metadata_blocks(osb, 1, xattr_ac); in ocfs2_calc_security_init()
612 if (ret) { in ocfs2_calc_security_init()
613 mlog_errno(ret); in ocfs2_calc_security_init()
614 return ret; in ocfs2_calc_security_init()
628 return ret; in ocfs2_calc_security_init()
639 int ret = 0; in ocfs2_calc_xattr_init() local
656 mlog_errno(ret); in ocfs2_calc_xattr_init()
657 return ret; in ocfs2_calc_xattr_init()
662 return ret; in ocfs2_calc_xattr_init()
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| D | move_extents.c | 63 int ret = 0, index; in __ocfs2_move_extent() local
72 ret = ocfs2_duplicate_clusters_by_page(handle, inode, cpos, in __ocfs2_move_extent()
74 if (ret) { in __ocfs2_move_extent()
75 mlog_errno(ret); in __ocfs2_move_extent()
87 ret = -ENOMEM; in __ocfs2_move_extent()
88 mlog_errno(ret); in __ocfs2_move_extent()
92 ret = ocfs2_find_path(INODE_CACHE(inode), path, cpos); in __ocfs2_move_extent()
93 if (ret) { in __ocfs2_move_extent()
94 mlog_errno(ret); in __ocfs2_move_extent()
106 ret = -EROFS; in __ocfs2_move_extent()
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| D | file.c | 182 int ret; in ocfs2_sync_file() local
205 ret = blkdev_issue_flush(inode->i_sb->s_bdev, GFP_KERNEL, NULL); in ocfs2_sync_file()
207 err = ret; in ocfs2_sync_file()
262 int ret; in ocfs2_update_inode_atime() local
269 ret = PTR_ERR(handle); in ocfs2_update_inode_atime()
270 mlog_errno(ret); in ocfs2_update_inode_atime()
274 ret = ocfs2_journal_access_di(handle, INODE_CACHE(inode), bh, in ocfs2_update_inode_atime()
276 if (ret) { in ocfs2_update_inode_atime()
277 mlog_errno(ret); in ocfs2_update_inode_atime()
295 return ret; in ocfs2_update_inode_atime()
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| D | alloc.c | 553 int ret = 0; in ocfs2_et_insert_check() local
556 ret = et->et_ops->eo_insert_check(et, rec); in ocfs2_et_insert_check()
557 return ret; in ocfs2_et_insert_check()
562 int ret = 0; in ocfs2_et_sanity_check() local
565 ret = et->et_ops->eo_sanity_check(et); in ocfs2_et_sanity_check()
566 return ret; in ocfs2_et_sanity_check()
750 int i, ret = 0; in ocfs2_journal_access_path() local
756 ret = ocfs2_path_bh_journal_access(handle, ci, path, i); in ocfs2_journal_access_path()
757 if (ret < 0) { in ocfs2_journal_access_path()
758 mlog_errno(ret); in ocfs2_journal_access_path()
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| D | dir.c | 174 int ret; in ocfs2_dx_dir_link_trailer() local
178 ret = ocfs2_journal_access_dr(handle, INODE_CACHE(dir), dx_root_bh, in ocfs2_dx_dir_link_trailer()
180 if (ret) { in ocfs2_dx_dir_link_trailer()
181 mlog_errno(ret); in ocfs2_dx_dir_link_trailer()
193 return ret; in ocfs2_dx_dir_link_trailer()
369 int ret = 0; in ocfs2_search_dirblock() local
384 ret = -1; in ocfs2_search_dirblock()
388 ret = 1; in ocfs2_search_dirblock()
395 ret = -1; in ocfs2_search_dirblock()
404 trace_ocfs2_search_dirblock(ret); in ocfs2_search_dirblock()
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| D | resize.c | 93 int ret = 0; in ocfs2_update_last_group_and_inode() local
106 ret = ocfs2_journal_access_gd(handle, INODE_CACHE(bm_inode), in ocfs2_update_last_group_and_inode()
108 if (ret < 0) { in ocfs2_update_last_group_and_inode()
109 mlog_errno(ret); in ocfs2_update_last_group_and_inode()
135 ret = ocfs2_journal_access_di(handle, INODE_CACHE(bm_inode), bm_bh, in ocfs2_update_last_group_and_inode()
137 if (ret < 0) { in ocfs2_update_last_group_and_inode()
138 mlog_errno(ret); in ocfs2_update_last_group_and_inode()
163 if (ret < 0) { in ocfs2_update_last_group_and_inode()
172 if (ret) in ocfs2_update_last_group_and_inode()
173 mlog_errno(ret); in ocfs2_update_last_group_and_inode()
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| /fs/ |
| D | read_write.c | 379 ssize_t ret; in do_sync_read() local
385 ret = filp->f_op->aio_read(&kiocb, &iov, 1, kiocb.ki_pos); in do_sync_read()
386 if (-EIOCBQUEUED == ret) in do_sync_read()
387 ret = wait_on_sync_kiocb(&kiocb); in do_sync_read()
389 return ret; in do_sync_read()
399 ssize_t ret; in new_sync_read() local
406 ret = filp->f_op->read_iter(&kiocb, &iter); in new_sync_read()
407 if (-EIOCBQUEUED == ret) in new_sync_read()
408 ret = wait_on_sync_kiocb(&kiocb); in new_sync_read()
410 return ret; in new_sync_read()
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| D | splice.c | 187 int ret, do_wakeup, page_nr; in splice_to_pipe() local
192 ret = 0; in splice_to_pipe()
201 if (!ret) in splice_to_pipe()
202 ret = -EPIPE; in splice_to_pipe()
220 ret += buf->len; in splice_to_pipe()
234 if (!ret) in splice_to_pipe()
235 ret = -EAGAIN; in splice_to_pipe()
240 if (!ret) in splice_to_pipe()
241 ret = -ERESTARTSYS; in splice_to_pipe()
266 return ret; in splice_to_pipe()
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| /fs/nfs/ |
| D | idmap.c | 190 int ret = 0; in nfs_idmap_init_keyring() local
205 ret = PTR_ERR(keyring); in nfs_idmap_init_keyring()
209 ret = register_key_type(&key_type_id_resolver); in nfs_idmap_init_keyring()
210 if (ret < 0) in nfs_idmap_init_keyring()
213 ret = register_key_type(&key_type_id_resolver_legacy); in nfs_idmap_init_keyring()
214 if (ret < 0) in nfs_idmap_init_keyring()
229 return ret; in nfs_idmap_init_keyring()
273 ssize_t ret; in nfs_idmap_request_key() local
275 ret = nfs_idmap_get_desc(name, namelen, type, strlen(type), &desc); in nfs_idmap_request_key()
276 if (ret <= 0) in nfs_idmap_request_key()
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| /fs/exofs/ |
| D | inode.c | 149 static int update_read_page(struct page *page, int ret) in update_read_page() argument
151 switch (ret) { in update_read_page()
172 ret = 0; /* recovered error */ in update_read_page()
177 return ret; in update_read_page()
180 static void update_write_page(struct page *page, int ret) in update_write_page() argument
182 if (unlikely(ret == PAGE_WAS_NOT_IN_IO)) in update_write_page()
185 if (ret) { in update_write_page()
186 mapping_set_error(page->mapping, ret); in update_write_page()
200 int ret = ore_check_io(pcol->ios, NULL); in __readpages_done() local
202 if (likely(!ret)) { in __readpages_done()
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| /fs/afs/ |
| D | main.c | 43 int ret; in afs_get_client_UUID() local
47 ret = afs_get_MAC_address(afs_uuid.node, sizeof(afs_uuid.node)); in afs_get_client_UUID()
48 if (ret < 0) in afs_get_client_UUID()
49 return ret; in afs_get_client_UUID()
83 int ret; in afs_init() local
87 ret = afs_get_client_UUID(); in afs_init()
88 if (ret < 0) in afs_init()
89 return ret; in afs_init()
92 ret = -ENOMEM; in afs_init()
95 return ret; in afs_init()
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| /fs/f2fs/ |
| D | file.c | 178 bool ret = false; in need_inode_page_update() local
181 ret = true; in need_inode_page_update()
183 return ret; in need_inode_page_update()
206 int ret = 0; in f2fs_do_sync_file() local
222 ret = filemap_write_and_wait_range(inode->i_mapping, start, end); in f2fs_do_sync_file()
225 if (ret) { in f2fs_do_sync_file()
226 trace_f2fs_sync_file_exit(inode, cp_reason, datasync, ret); in f2fs_do_sync_file()
227 return ret; in f2fs_do_sync_file()
262 ret = f2fs_sync_fs(inode->i_sb, 1); in f2fs_do_sync_file()
274 ret = fsync_node_pages(sbi, inode, &wbc, atomic); in f2fs_do_sync_file()
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