Lines Matching refs:op
675 static void afs_do_lookup_success(struct afs_operation *op) in afs_do_lookup_success() argument
685 for (i = 0; i < op->nr_files; i++) { in afs_do_lookup_success()
688 vp = &op->file[0]; in afs_do_lookup_success()
691 op->ac.abort_code = abort_code; in afs_do_lookup_success()
692 op->error = afs_abort_to_error(abort_code); in afs_do_lookup_success()
697 vp = &op->file[1]; in afs_do_lookup_success()
701 vp = &op->more_files[i - 2]; in afs_do_lookup_success()
711 afs_vnode_commit_status(op, vp); in afs_do_lookup_success()
713 inode = afs_iget(op, vp); in afs_do_lookup_success()
716 afs_cache_permit(vnode, op->key, in afs_do_lookup_success()
718 op->cb_v_break, in afs_do_lookup_success()
787 struct afs_operation *op; in afs_do_lookup() local
831 op = afs_alloc_operation(NULL, dvnode->volume); in afs_do_lookup()
832 if (IS_ERR(op)) { in afs_do_lookup()
833 ret = PTR_ERR(op); in afs_do_lookup()
837 afs_op_set_vnode(op, 0, dvnode); in afs_do_lookup()
838 afs_op_set_fid(op, 1, &cookie->fids[1]); in afs_do_lookup()
840 op->nr_files = cookie->nr_fids; in afs_do_lookup()
841 _debug("nr_files %u", op->nr_files); in afs_do_lookup()
844 op->error = -ENOMEM; in afs_do_lookup()
845 if (op->nr_files > 2) { in afs_do_lookup()
846 op->more_files = kvcalloc(op->nr_files - 2, in afs_do_lookup()
849 if (!op->more_files) in afs_do_lookup()
852 for (i = 2; i < op->nr_files; i++) { in afs_do_lookup()
853 vp = &op->more_files[i - 2]; in afs_do_lookup()
876 op->error = -ENOTSUPP; in afs_do_lookup()
878 op->ops = &afs_inline_bulk_status_operation; in afs_do_lookup()
879 afs_begin_vnode_operation(op); in afs_do_lookup()
880 afs_wait_for_operation(op); in afs_do_lookup()
883 if (op->error == -ENOTSUPP) { in afs_do_lookup()
888 op->fetch_status.which = 1; in afs_do_lookup()
889 op->ops = &afs_lookup_fetch_status_operation; in afs_do_lookup()
890 afs_begin_vnode_operation(op); in afs_do_lookup()
891 afs_wait_for_operation(op); in afs_do_lookup()
893 inode = ERR_PTR(op->error); in afs_do_lookup()
896 if (op->error == 0) { in afs_do_lookup()
897 inode = &op->file[1].vnode->netfs.inode; in afs_do_lookup()
898 op->file[1].vnode = NULL; in afs_do_lookup()
901 if (op->file[0].scb.have_status) in afs_do_lookup()
902 dentry->d_fsdata = (void *)(unsigned long)op->file[0].scb.status.data_version; in afs_do_lookup()
904 dentry->d_fsdata = (void *)(unsigned long)op->file[0].dv_before; in afs_do_lookup()
905 ret = afs_put_operation(op); in afs_do_lookup()
1249 void afs_check_for_remote_deletion(struct afs_operation *op) in afs_check_for_remote_deletion() argument
1251 struct afs_vnode *vnode = op->file[0].vnode; in afs_check_for_remote_deletion()
1253 switch (op->ac.abort_code) { in afs_check_for_remote_deletion()
1263 static void afs_vnode_new_inode(struct afs_operation *op) in afs_vnode_new_inode() argument
1265 struct afs_vnode_param *vp = &op->file[1]; in afs_vnode_new_inode()
1271 ASSERTCMP(op->error, ==, 0); in afs_vnode_new_inode()
1273 inode = afs_iget(op, vp); in afs_vnode_new_inode()
1278 op->error = PTR_ERR(inode); in afs_vnode_new_inode()
1284 if (!op->error) in afs_vnode_new_inode()
1285 afs_cache_permit(vnode, op->key, vnode->cb_break, &vp->scb); in afs_vnode_new_inode()
1286 d_instantiate(op->dentry, inode); in afs_vnode_new_inode()
1289 static void afs_create_success(struct afs_operation *op) in afs_create_success() argument
1291 _enter("op=%08x", op->debug_id); in afs_create_success()
1292 op->ctime = op->file[0].scb.status.mtime_client; in afs_create_success()
1293 afs_vnode_commit_status(op, &op->file[0]); in afs_create_success()
1294 afs_update_dentry_version(op, &op->file[0], op->dentry); in afs_create_success()
1295 afs_vnode_new_inode(op); in afs_create_success()
1298 static void afs_create_edit_dir(struct afs_operation *op) in afs_create_edit_dir() argument
1300 struct afs_vnode_param *dvp = &op->file[0]; in afs_create_edit_dir()
1301 struct afs_vnode_param *vp = &op->file[1]; in afs_create_edit_dir()
1304 _enter("op=%08x", op->debug_id); in afs_create_edit_dir()
1309 afs_edit_dir_add(dvnode, &op->dentry->d_name, &vp->fid, in afs_create_edit_dir()
1310 op->create.reason); in afs_create_edit_dir()
1314 static void afs_create_put(struct afs_operation *op) in afs_create_put() argument
1316 _enter("op=%08x", op->debug_id); in afs_create_put()
1318 if (op->error) in afs_create_put()
1319 d_drop(op->dentry); in afs_create_put()
1337 struct afs_operation *op; in afs_mkdir() local
1343 op = afs_alloc_operation(NULL, dvnode->volume); in afs_mkdir()
1344 if (IS_ERR(op)) { in afs_mkdir()
1346 return PTR_ERR(op); in afs_mkdir()
1349 afs_op_set_vnode(op, 0, dvnode); in afs_mkdir()
1350 op->file[0].dv_delta = 1; in afs_mkdir()
1351 op->file[0].modification = true; in afs_mkdir()
1352 op->file[0].update_ctime = true; in afs_mkdir()
1353 op->dentry = dentry; in afs_mkdir()
1354 op->create.mode = S_IFDIR | mode; in afs_mkdir()
1355 op->create.reason = afs_edit_dir_for_mkdir; in afs_mkdir()
1356 op->ops = &afs_mkdir_operation; in afs_mkdir()
1357 return afs_do_sync_operation(op); in afs_mkdir()
1375 static void afs_rmdir_success(struct afs_operation *op) in afs_rmdir_success() argument
1377 _enter("op=%08x", op->debug_id); in afs_rmdir_success()
1378 op->ctime = op->file[0].scb.status.mtime_client; in afs_rmdir_success()
1379 afs_vnode_commit_status(op, &op->file[0]); in afs_rmdir_success()
1380 afs_update_dentry_version(op, &op->file[0], op->dentry); in afs_rmdir_success()
1383 static void afs_rmdir_edit_dir(struct afs_operation *op) in afs_rmdir_edit_dir() argument
1385 struct afs_vnode_param *dvp = &op->file[0]; in afs_rmdir_edit_dir()
1388 _enter("op=%08x", op->debug_id); in afs_rmdir_edit_dir()
1389 afs_dir_remove_subdir(op->dentry); in afs_rmdir_edit_dir()
1394 afs_edit_dir_remove(dvnode, &op->dentry->d_name, in afs_rmdir_edit_dir()
1399 static void afs_rmdir_put(struct afs_operation *op) in afs_rmdir_put() argument
1401 _enter("op=%08x", op->debug_id); in afs_rmdir_put()
1402 if (op->file[1].vnode) in afs_rmdir_put()
1403 up_write(&op->file[1].vnode->rmdir_lock); in afs_rmdir_put()
1420 struct afs_operation *op; in afs_rmdir() local
1427 op = afs_alloc_operation(NULL, dvnode->volume); in afs_rmdir()
1428 if (IS_ERR(op)) in afs_rmdir()
1429 return PTR_ERR(op); in afs_rmdir()
1431 afs_op_set_vnode(op, 0, dvnode); in afs_rmdir()
1432 op->file[0].dv_delta = 1; in afs_rmdir()
1433 op->file[0].modification = true; in afs_rmdir()
1434 op->file[0].update_ctime = true; in afs_rmdir()
1436 op->dentry = dentry; in afs_rmdir()
1437 op->ops = &afs_rmdir_operation; in afs_rmdir()
1442 ret = afs_validate(vnode, op->key); in afs_rmdir()
1451 op->file[1].vnode = vnode; in afs_rmdir()
1454 return afs_do_sync_operation(op); in afs_rmdir()
1457 return afs_put_operation(op); in afs_rmdir()
1470 static void afs_dir_remove_link(struct afs_operation *op) in afs_dir_remove_link() argument
1472 struct afs_vnode *dvnode = op->file[0].vnode; in afs_dir_remove_link()
1473 struct afs_vnode *vnode = op->file[1].vnode; in afs_dir_remove_link()
1474 struct dentry *dentry = op->dentry; in afs_dir_remove_link()
1477 if (op->error != 0 || in afs_dir_remove_link()
1478 (op->file[1].scb.have_status && op->file[1].scb.have_error)) in afs_dir_remove_link()
1499 ret = afs_validate(vnode, op->key); in afs_dir_remove_link()
1501 op->error = ret; in afs_dir_remove_link()
1504 _debug("nlink %d [val %d]", vnode->netfs.inode.i_nlink, op->error); in afs_dir_remove_link()
1507 static void afs_unlink_success(struct afs_operation *op) in afs_unlink_success() argument
1509 _enter("op=%08x", op->debug_id); in afs_unlink_success()
1510 op->ctime = op->file[0].scb.status.mtime_client; in afs_unlink_success()
1511 afs_check_dir_conflict(op, &op->file[0]); in afs_unlink_success()
1512 afs_vnode_commit_status(op, &op->file[0]); in afs_unlink_success()
1513 afs_vnode_commit_status(op, &op->file[1]); in afs_unlink_success()
1514 afs_update_dentry_version(op, &op->file[0], op->dentry); in afs_unlink_success()
1515 afs_dir_remove_link(op); in afs_unlink_success()
1518 static void afs_unlink_edit_dir(struct afs_operation *op) in afs_unlink_edit_dir() argument
1520 struct afs_vnode_param *dvp = &op->file[0]; in afs_unlink_edit_dir()
1523 _enter("op=%08x", op->debug_id); in afs_unlink_edit_dir()
1527 afs_edit_dir_remove(dvnode, &op->dentry->d_name, in afs_unlink_edit_dir()
1532 static void afs_unlink_put(struct afs_operation *op) in afs_unlink_put() argument
1534 _enter("op=%08x", op->debug_id); in afs_unlink_put()
1535 if (op->unlink.need_rehash && op->error < 0 && op->error != -ENOENT) in afs_unlink_put()
1536 d_rehash(op->dentry); in afs_unlink_put()
1553 struct afs_operation *op; in afs_unlink() local
1564 op = afs_alloc_operation(NULL, dvnode->volume); in afs_unlink()
1565 if (IS_ERR(op)) in afs_unlink()
1566 return PTR_ERR(op); in afs_unlink()
1568 afs_op_set_vnode(op, 0, dvnode); in afs_unlink()
1569 op->file[0].dv_delta = 1; in afs_unlink()
1570 op->file[0].modification = true; in afs_unlink()
1571 op->file[0].update_ctime = true; in afs_unlink()
1574 ret = afs_validate(vnode, op->key); in afs_unlink()
1576 op->error = ret; in afs_unlink()
1585 op->error = afs_sillyrename(dvnode, vnode, dentry, op->key); in afs_unlink()
1591 op->unlink.need_rehash = true; in afs_unlink()
1595 op->file[1].vnode = vnode; in afs_unlink()
1596 op->file[1].update_ctime = true; in afs_unlink()
1597 op->file[1].op_unlinked = true; in afs_unlink()
1598 op->dentry = dentry; in afs_unlink()
1599 op->ops = &afs_unlink_operation; in afs_unlink()
1600 afs_begin_vnode_operation(op); in afs_unlink()
1601 afs_wait_for_operation(op); in afs_unlink()
1606 if (op->error == 0 && (op->flags & AFS_OPERATION_DIR_CONFLICT)) { in afs_unlink()
1607 op->file[1].update_ctime = false; in afs_unlink()
1608 op->fetch_status.which = 1; in afs_unlink()
1609 op->ops = &afs_fetch_status_operation; in afs_unlink()
1610 afs_begin_vnode_operation(op); in afs_unlink()
1611 afs_wait_for_operation(op); in afs_unlink()
1614 return afs_put_operation(op); in afs_unlink()
1617 return afs_put_operation(op); in afs_unlink()
1635 struct afs_operation *op; in afs_create() local
1645 op = afs_alloc_operation(NULL, dvnode->volume); in afs_create()
1646 if (IS_ERR(op)) { in afs_create()
1647 ret = PTR_ERR(op); in afs_create()
1651 afs_op_set_vnode(op, 0, dvnode); in afs_create()
1652 op->file[0].dv_delta = 1; in afs_create()
1653 op->file[0].modification = true; in afs_create()
1654 op->file[0].update_ctime = true; in afs_create()
1656 op->dentry = dentry; in afs_create()
1657 op->create.mode = S_IFREG | mode; in afs_create()
1658 op->create.reason = afs_edit_dir_for_create; in afs_create()
1659 op->ops = &afs_create_operation; in afs_create()
1660 return afs_do_sync_operation(op); in afs_create()
1668 static void afs_link_success(struct afs_operation *op) in afs_link_success() argument
1670 struct afs_vnode_param *dvp = &op->file[0]; in afs_link_success()
1671 struct afs_vnode_param *vp = &op->file[1]; in afs_link_success()
1673 _enter("op=%08x", op->debug_id); in afs_link_success()
1674 op->ctime = dvp->scb.status.mtime_client; in afs_link_success()
1675 afs_vnode_commit_status(op, dvp); in afs_link_success()
1676 afs_vnode_commit_status(op, vp); in afs_link_success()
1677 afs_update_dentry_version(op, dvp, op->dentry); in afs_link_success()
1678 if (op->dentry_2->d_parent == op->dentry->d_parent) in afs_link_success()
1679 afs_update_dentry_version(op, dvp, op->dentry_2); in afs_link_success()
1681 d_instantiate(op->dentry, &vp->vnode->netfs.inode); in afs_link_success()
1684 static void afs_link_put(struct afs_operation *op) in afs_link_put() argument
1686 _enter("op=%08x", op->debug_id); in afs_link_put()
1687 if (op->error) in afs_link_put()
1688 d_drop(op->dentry); in afs_link_put()
1706 struct afs_operation *op; in afs_link() local
1719 op = afs_alloc_operation(NULL, dvnode->volume); in afs_link()
1720 if (IS_ERR(op)) { in afs_link()
1721 ret = PTR_ERR(op); in afs_link()
1725 ret = afs_validate(vnode, op->key); in afs_link()
1729 afs_op_set_vnode(op, 0, dvnode); in afs_link()
1730 afs_op_set_vnode(op, 1, vnode); in afs_link()
1731 op->file[0].dv_delta = 1; in afs_link()
1732 op->file[0].modification = true; in afs_link()
1733 op->file[0].update_ctime = true; in afs_link()
1734 op->file[1].update_ctime = true; in afs_link()
1736 op->dentry = dentry; in afs_link()
1737 op->dentry_2 = from; in afs_link()
1738 op->ops = &afs_link_operation; in afs_link()
1739 op->create.reason = afs_edit_dir_for_link; in afs_link()
1740 return afs_do_sync_operation(op); in afs_link()
1743 afs_put_operation(op); in afs_link()
1765 struct afs_operation *op; in afs_symlink() local
1781 op = afs_alloc_operation(NULL, dvnode->volume); in afs_symlink()
1782 if (IS_ERR(op)) { in afs_symlink()
1783 ret = PTR_ERR(op); in afs_symlink()
1787 afs_op_set_vnode(op, 0, dvnode); in afs_symlink()
1788 op->file[0].dv_delta = 1; in afs_symlink()
1790 op->dentry = dentry; in afs_symlink()
1791 op->ops = &afs_symlink_operation; in afs_symlink()
1792 op->create.reason = afs_edit_dir_for_symlink; in afs_symlink()
1793 op->create.symlink = content; in afs_symlink()
1794 return afs_do_sync_operation(op); in afs_symlink()
1802 static void afs_rename_success(struct afs_operation *op) in afs_rename_success() argument
1804 _enter("op=%08x", op->debug_id); in afs_rename_success()
1806 op->ctime = op->file[0].scb.status.mtime_client; in afs_rename_success()
1807 afs_check_dir_conflict(op, &op->file[1]); in afs_rename_success()
1808 afs_vnode_commit_status(op, &op->file[0]); in afs_rename_success()
1809 if (op->file[1].vnode != op->file[0].vnode) { in afs_rename_success()
1810 op->ctime = op->file[1].scb.status.mtime_client; in afs_rename_success()
1811 afs_vnode_commit_status(op, &op->file[1]); in afs_rename_success()
1815 static void afs_rename_edit_dir(struct afs_operation *op) in afs_rename_edit_dir() argument
1817 struct afs_vnode_param *orig_dvp = &op->file[0]; in afs_rename_edit_dir()
1818 struct afs_vnode_param *new_dvp = &op->file[1]; in afs_rename_edit_dir()
1821 struct afs_vnode *vnode = AFS_FS_I(d_inode(op->dentry)); in afs_rename_edit_dir()
1822 struct dentry *old_dentry = op->dentry; in afs_rename_edit_dir()
1823 struct dentry *new_dentry = op->dentry_2; in afs_rename_edit_dir()
1826 _enter("op=%08x", op->debug_id); in afs_rename_edit_dir()
1828 if (op->rename.rehash) { in afs_rename_edit_dir()
1829 d_rehash(op->rename.rehash); in afs_rename_edit_dir()
1830 op->rename.rehash = NULL; in afs_rename_edit_dir()
1846 if (!op->rename.new_negative) in afs_rename_edit_dir()
1870 afs_update_dentry_version(op, new_dvp, op->dentry); in afs_rename_edit_dir()
1871 afs_update_dentry_version(op, new_dvp, op->dentry_2); in afs_rename_edit_dir()
1878 static void afs_rename_put(struct afs_operation *op) in afs_rename_put() argument
1880 _enter("op=%08x", op->debug_id); in afs_rename_put()
1881 if (op->rename.rehash) in afs_rename_put()
1882 d_rehash(op->rename.rehash); in afs_rename_put()
1883 dput(op->rename.tmp); in afs_rename_put()
1884 if (op->error) in afs_rename_put()
1885 d_rehash(op->dentry); in afs_rename_put()
1903 struct afs_operation *op; in afs_rename() local
1924 op = afs_alloc_operation(NULL, orig_dvnode->volume); in afs_rename()
1925 if (IS_ERR(op)) in afs_rename()
1926 return PTR_ERR(op); in afs_rename()
1928 ret = afs_validate(vnode, op->key); in afs_rename()
1929 op->error = ret; in afs_rename()
1933 afs_op_set_vnode(op, 0, orig_dvnode); in afs_rename()
1934 afs_op_set_vnode(op, 1, new_dvnode); /* May be same as orig_dvnode */ in afs_rename()
1935 op->file[0].dv_delta = 1; in afs_rename()
1936 op->file[1].dv_delta = 1; in afs_rename()
1937 op->file[0].modification = true; in afs_rename()
1938 op->file[1].modification = true; in afs_rename()
1939 op->file[0].update_ctime = true; in afs_rename()
1940 op->file[1].update_ctime = true; in afs_rename()
1942 op->dentry = old_dentry; in afs_rename()
1943 op->dentry_2 = new_dentry; in afs_rename()
1944 op->rename.new_negative = d_is_negative(new_dentry); in afs_rename()
1945 op->ops = &afs_rename_operation; in afs_rename()
1958 op->rename.rehash = new_dentry; in afs_rename()
1963 op->rename.tmp = d_alloc(new_dentry->d_parent, in afs_rename()
1965 if (!op->rename.tmp) { in afs_rename()
1966 op->error = -ENOMEM; in afs_rename()
1972 new_dentry, op->key); in afs_rename()
1974 op->error = ret; in afs_rename()
1978 op->dentry_2 = op->rename.tmp; in afs_rename()
1979 op->rename.rehash = NULL; in afs_rename()
1980 op->rename.new_negative = true; in afs_rename()
1995 return afs_do_sync_operation(op); in afs_rename()
1998 return afs_put_operation(op); in afs_rename()