Lines Matching defs:err
132 int err = 0;
162 err = btrfs_set_extent_delalloc(inode, start_pos, end_of_last_block,
164 if (err)
165 return err;
914 int err = 0;
924 err = -EAGAIN;
926 err = -ENOMEM;
930 err = set_page_extent_mapped(pages[i]);
931 if (err < 0) {
937 err = prepare_uptodate_page(inode, pages[i], pos,
939 if (!err && i == num_pages - 1)
940 err = prepare_uptodate_page(inode, pages[i],
942 if (err) {
944 if (!nowait && err == -EAGAIN) {
945 err = 0;
961 return err;
1463 ssize_t err;
1480 err = btrfs_inode_lock(BTRFS_I(inode), ilock_flags);
1481 if (err < 0)
1482 return err;
1491 err = generic_write_checks(iocb, from);
1492 if (err <= 0) {
1494 return err;
1497 err = btrfs_write_check(iocb, from, err);
1498 if (err < 0) {
1550 err = PTR_ERR_OR_ZERO(dio);
1552 err = iomap_dio_complete(dio);
1555 if (err > 0)
1556 written = err;
1558 if (iov_iter_count(from) > 0 && (err == -EFAULT || err > 0)) {
1575 err = -ENOTBLK;
1584 * If 'err' is -ENOTBLK or we have not written all data, then it means
1587 if ((err < 0 && err != -ENOTBLK) || !iov_iter_count(from))
1598 err = -EAGAIN;
1605 err = written_buffered;
1613 err = btrfs_fdatawrite_range(inode, pos, endbyte);
1614 if (err)
1616 err = filemap_fdatawait_range(inode->i_mapping, pos, endbyte);
1617 if (err)
1624 return err < 0 ? err : written;
1787 int ret = 0, err;
2005 err = file_check_and_advance_wb_err(file);
2007 ret = err;