ext1_ee_len 1744 fs/ext4/extents.c unsigned short ext1_ee_len, ext2_ee_len; ext1_ee_len 1749 fs/ext4/extents.c ext1_ee_len = ext4_ext_get_actual_len(ex1); ext1_ee_len 1752 fs/ext4/extents.c if (le32_to_cpu(ex1->ee_block) + ext1_ee_len != ext1_ee_len 1761 fs/ext4/extents.c if (ext1_ee_len + ext2_ee_len > EXT_INIT_MAX_LEN) ext1_ee_len 1772 fs/ext4/extents.c (ext1_ee_len + ext2_ee_len > EXT_UNWRITTEN_MAX_LEN))) ext1_ee_len 1775 fs/ext4/extents.c if (ext1_ee_len >= 4) ext1_ee_len 1779 fs/ext4/extents.c if (ext4_ext_pblock(ex1) + ext1_ee_len == ext4_ext_pblock(ex2))