56 	struct ext4_sb_info *sbi = EXT4_SB(inode->i_sb);  in ext4_inode_csum()
68 	if (EXT4_INODE_SIZE(inode->i_sb) > EXT4_GOOD_OLD_INODE_SIZE) {  in ext4_inode_csum()
79 				   EXT4_INODE_SIZE(inode->i_sb) - offset);  in ext4_inode_csum()
90 	if (EXT4_SB(inode->i_sb)->s_es->s_creator_os !=  in ext4_inode_csum_verify()
92 	    !ext4_has_metadata_csum(inode->i_sb))  in ext4_inode_csum_verify()
97 	if (EXT4_INODE_SIZE(inode->i_sb) > EXT4_GOOD_OLD_INODE_SIZE &&  in ext4_inode_csum_verify()
111 	if (EXT4_SB(inode->i_sb)->s_es->s_creator_os !=  in ext4_inode_csum_set()
113 	    !ext4_has_metadata_csum(inode->i_sb))  in ext4_inode_csum_set()
118 	if (EXT4_INODE_SIZE(inode->i_sb) > EXT4_GOOD_OLD_INODE_SIZE &&  in ext4_inode_csum_set()
155 				EXT4_CLUSTER_SIZE(inode->i_sb) >> 9 : 0;  in ext4_inode_is_fast_symlink()
227 			journal_t *journal = EXT4_SB(inode->i_sb)->s_journal;  in ext4_evict_inode()
250 	sb_start_intwrite(inode->i_sb);  in ext4_evict_inode()
253 		extra_credits += EXT4_MAXQUOTAS_DEL_BLOCKS(inode->i_sb);  in ext4_evict_inode()
258 		ext4_std_error(inode->i_sb, PTR_ERR(handle));  in ext4_evict_inode()
265 		sb_end_intwrite(inode->i_sb);  in ext4_evict_inode()
284 		ext4_warning(inode->i_sb,  in ext4_evict_inode()
291 			ext4_error(inode->i_sb,  in ext4_evict_inode()
302 		ext4_warning(inode->i_sb, "xattr delete (err %d)", err);  in ext4_evict_inode()
306 		sb_end_intwrite(inode->i_sb);  in ext4_evict_inode()
335 	sb_end_intwrite(inode->i_sb);  in ext4_evict_inode()
356 	struct ext4_sb_info *sbi = EXT4_SB(inode->i_sb);  in ext4_da_update_reserve_space()
362 		ext4_warning(inode->i_sb, "%s: ino %lu, used %d "  in ext4_da_update_reserve_space()
402 	if (ext4_has_feature_journal(inode->i_sb) &&  in __check_block_validity()
404 	     le32_to_cpu(EXT4_SB(inode->i_sb)->s_es->s_journal_inum)))  in __check_block_validity()
406 	if (!ext4_data_block_valid(EXT4_SB(inode->i_sb), map->m_pblk,  in __check_block_validity()
425 	ret = sb_issue_zeroout(inode->i_sb, pblk, len, GFP_NOFS);  in ext4_issue_zeroout()
573 			ext4_warning(inode->i_sb,  in ext4_map_blocks()
668 			ext4_warning(inode->i_sb,  in ext4_map_blocks()
794 		map_bh(bh, inode->i_sb, map.m_pblk);  in _ext4_get_block()
796 		bh->b_size = inode->i_sb->s_blocksize * map.m_len;  in _ext4_get_block()
800 		bh->b_size = inode->i_sb->s_blocksize * map.m_len;  in _ext4_get_block()
855 	if (ret == -ENOSPC && ext4_should_retry_alloc(inode->i_sb, &retries))  in ext4_get_block_trans()
981 	bh = sb_getblk(inode->i_sb, map.m_pblk);  in ext4_getblk()
1003 			memset(bh->b_data, 0, inode->i_sb->s_blocksize);  in ext4_getblk()
1171 	unsigned blocksize = inode->i_sb->s_blocksize;  in ext4_block_write_begin()
1269 	if (unlikely(ext4_forced_shutdown(EXT4_SB(inode->i_sb))))  in ext4_write_begin()
1372 		    ext4_should_retry_alloc(inode->i_sb, &retries))  in ext4_write_begin()
1598 	struct ext4_sb_info *sbi = EXT4_SB(inode->i_sb);  in ext4_da_reserve_space()
1626 	struct ext4_sb_info *sbi = EXT4_SB(inode->i_sb);  in ext4_da_release_space()
1642 		ext4_warning(inode->i_sb, "ext4_da_release_space: "  in ext4_da_release_space()
1726 	struct ext4_sb_info *sbi = EXT4_SB(inode->i_sb);  in ext4_print_free_blocks()
1727 	struct super_block *sb = inode->i_sb;  in ext4_print_free_blocks()
1731 	       EXT4_C2B(EXT4_SB(inode->i_sb),  in ext4_print_free_blocks()
1764 	struct ext4_sb_info *sbi = EXT4_SB(inode->i_sb);  in ext4_insert_delayed_block()
1829 	if (invalid_block < ext4_blocks_count(EXT4_SB(inode->i_sb)->s_es))  in ext4_da_map_blocks()
1850 			map_bh(bh, inode->i_sb, invalid_block);  in ext4_da_map_blocks()
1901 		map_bh(bh, inode->i_sb, invalid_block);  in ext4_da_map_blocks()
1909 			ext4_warning(inode->i_sb,  in ext4_da_map_blocks()
1949 	BUG_ON(bh->b_size != inode->i_sb->s_blocksize);  in ext4_da_get_block_prep()
1963 	map_bh(bh, inode->i_sb, map.m_pblk);  in ext4_da_get_block_prep()
2124 	if (unlikely(ext4_forced_shutdown(EXT4_SB(inode->i_sb)))) {  in ext4_writepage()
2160 		    (inode->i_sb->s_blocksize == PAGE_SIZE)) {  in ext4_writepage()
2519 			struct super_block *sb = inode->i_sb;  in mpage_map_and_submit_extent()
2580 			ext4_error(inode->i_sb,  in mpage_map_and_submit_extent()
2720 	struct ext4_sb_info *sbi = EXT4_SB(mapping->host->i_sb);  in ext4_writepages()
2725 	if (unlikely(ext4_forced_shutdown(EXT4_SB(inode->i_sb))))  in ext4_writepages()
2754 	if (unlikely(ext4_forced_shutdown(EXT4_SB(mapping->host->i_sb)) ||  in ext4_writepages()
2855 			ext4_msg(inode->i_sb, KERN_CRIT, "%s: jbd2_start: "  in ext4_writepages()
2959 	struct ext4_sb_info *sbi = EXT4_SB(mapping->host->i_sb);  in ext4_dax_writepages()
2961 	if (unlikely(ext4_forced_shutdown(EXT4_SB(inode->i_sb))))  in ext4_dax_writepages()
2967 	ret = dax_writeback_mapping_range(mapping, inode->i_sb->s_bdev, wbc);  in ext4_dax_writepages()
3011 	if (likely(ext4_has_feature_large_file(inode->i_sb)))  in ext4_da_write_credits()
3031 	if (unlikely(ext4_forced_shutdown(EXT4_SB(inode->i_sb))))  in ext4_da_write_begin()
3036 	if (ext4_nonda_switch(inode->i_sb) || S_ISLNK(inode->i_mode) ||  in ext4_da_write_begin()
3111 		    ext4_should_retry_alloc(inode->i_sb, &retries))  in ext4_da_write_begin()
3273 			test_opt(inode->i_sb, DELALLOC)) {  in ext4_bmap()
3398 	journal_t *journal = EXT4_SB(inode->i_sb)->s_journal;  in ext4_inode_datasync_dirty()
3412 	struct ext4_sb_info *sbi = EXT4_SB(inode->i_sb);  in ext4_iomap_begin()
3495 			    ext4_should_retry_alloc(inode->i_sb, &retries))  in ext4_iomap_begin()
3529 	iomap->bdev = inode->i_sb->s_bdev;  in ext4_iomap_begin()
3742 	ret = __blockdev_direct_IO(iocb, inode, inode->i_sb->s_bdev, iter,  in ext4_direct_IO_write()
3835 	ret = __blockdev_direct_IO(iocb, inode, inode->i_sb->s_bdev,  in ext4_direct_IO_read()
3974 	else if (test_opt(inode->i_sb, DELALLOC))  in ext4_set_aops()
3997 	blocksize = inode->i_sb->s_blocksize;  in __ext4_block_zero_page_range()
3999 	iblock = index << (PAGE_SHIFT - inode->i_sb->s_blocksize_bits);  in __ext4_block_zero_page_range()
4081 	unsigned blocksize = inode->i_sb->s_blocksize;  in ext4_block_zero_page_range()
4116 	blocksize = inode->i_sb->s_blocksize;  in ext4_block_truncate_page()
4125 	struct super_block *sb = inode->i_sb;  in ext4_zero_partial_blocks()
4243 	struct super_block *sb = inode->i_sb;  in ext4_punch_hole()
4392 	if (ei->jinode || !EXT4_SB(inode->i_sb)->s_journal)  in ext4_inode_attach_jinode()
4462 	if (inode->i_size == 0 && !test_opt(inode->i_sb, NO_AUTO_DA_ALLOC))  in ext4_truncate()
4476 	if (inode->i_size & (inode->i_sb->s_blocksize - 1)) {  in ext4_truncate()
4490 	if (inode->i_size & (inode->i_sb->s_blocksize - 1))  in ext4_truncate()
4552 	struct super_block	*sb = inode->i_sb;  in __ext4_get_inode_loc()
4697 	if (!test_opt(inode->i_sb, DAX))  in ext4_should_use_dax()
4745 	struct super_block *sb = inode->i_sb;  in ext4_inode_blocks()
4770 	    EXT4_INODE_SIZE(inode->i_sb) &&  in ext4_iget_extra_inode()
4781 	if (!ext4_has_feature_project(inode->i_sb))  in ext4_get_projid()
4862 	if (EXT4_INODE_SIZE(inode->i_sb) > EXT4_GOOD_OLD_INODE_SIZE) {  in __ext4_iget()
4865 			EXT4_INODE_SIZE(inode->i_sb) ||  in __ext4_iget()
4871 					 EXT4_INODE_SIZE(inode->i_sb));  in __ext4_iget()
4880 		struct ext4_sb_info *sbi = EXT4_SB(inode->i_sb);  in __ext4_iget()
4907 	if (!(test_opt(inode->i_sb, NO_UID32))) {  in __ext4_iget()
4927 		     !(EXT4_SB(inode->i_sb)->s_mount_state & EXT4_ORPHAN_FS)) &&  in __ext4_iget()
4994 	if (EXT4_INODE_SIZE(inode->i_sb) > EXT4_GOOD_OLD_INODE_SIZE) {  in __ext4_iget()
5012 	if (likely(!test_opt2(inode->i_sb, HURD_COMPAT))) {  in __ext4_iget()
5015 		if (EXT4_INODE_SIZE(inode->i_sb) > EXT4_GOOD_OLD_INODE_SIZE) {  in __ext4_iget()
5091 	if (IS_CASEFOLDED(inode) && !ext4_has_feature_casefold(inode->i_sb))  in __ext4_iget()
5111 	struct super_block *sb = inode->i_sb;  in ext4_inode_blocks_set()
5222 	struct super_block *sb = inode->i_sb;  in ext4_do_update_inode()
5234 		memset(raw_inode, 0, EXT4_SB(inode->i_sb)->s_inode_size);  in ext4_do_update_inode()
5240 	if (!(test_opt(inode->i_sb, NO_UID32))) {  in ext4_do_update_inode()
5276 	if (likely(!test_opt2(inode->i_sb, HURD_COMPAT)))  in ext4_do_update_inode()
5280 	if (ei->i_disksize != ext4_isize(inode->i_sb, raw_inode)) {  in ext4_do_update_inode()
5307 	if (likely(!test_opt2(inode->i_sb, HURD_COMPAT))) {  in ext4_do_update_inode()
5320 	BUG_ON(!ext4_has_feature_project(inode->i_sb) &&  in ext4_do_update_inode()
5323 	if (EXT4_INODE_SIZE(inode->i_sb) > EXT4_GOOD_OLD_INODE_SIZE &&  in ext4_do_update_inode()
5329 	if (inode->i_sb->s_flags & SB_LAZYTIME)  in ext4_do_update_inode()
5330 		ext4_update_other_inodes_time(inode->i_sb, inode->i_ino,  in ext4_do_update_inode()
5350 	ext4_std_error(inode->i_sb, err);  in ext4_do_update_inode()
5393 	    sb_rdonly(inode->i_sb))  in ext4_write_inode()
5396 	if (unlikely(ext4_forced_shutdown(EXT4_SB(inode->i_sb))))  in ext4_write_inode()
5399 	if (EXT4_SB(inode->i_sb)->s_journal) {  in ext4_write_inode()
5414 		err = jbd2_complete_transaction(EXT4_SB(inode->i_sb)->s_journal,  in ext4_write_inode()
5447 	journal_t *journal = EXT4_SB(inode->i_sb)->s_journal;  in ext4_wait_for_tail_page_commit()
5511 	if (unlikely(ext4_forced_shutdown(EXT4_SB(inode->i_sb))))  in ext4_setattr()
5546 			(EXT4_MAXQUOTAS_INIT_BLOCKS(inode->i_sb) +  in ext4_setattr()
5547 			 EXT4_MAXQUOTAS_DEL_BLOCKS(inode->i_sb)) + 3);  in ext4_setattr()
5580 			struct ext4_sb_info *sbi = EXT4_SB(inode->i_sb);  in ext4_setattr()
5689 	ext4_std_error(inode->i_sb, error);  in ext4_setattr()
5758 	delalloc_blocks = EXT4_C2B(EXT4_SB(inode->i_sb),  in ext4_file_getattr()
5760 	stat->blocks += delalloc_blocks << (inode->i_sb->s_blocksize_bits - 9);  in ext4_file_getattr()
5786 	ext4_group_t groups, ngroups = ext4_get_groups_count(inode->i_sb);  in ext4_meta_trans_blocks()
5807 	if (groups > EXT4_SB(inode->i_sb)->s_gdb_count)  in ext4_meta_trans_blocks()
5808 		gdpblocks = EXT4_SB(inode->i_sb)->s_gdb_count;  in ext4_meta_trans_blocks()
5814 	ret += EXT4_META_TRANS_BLOCKS(inode->i_sb);  in ext4_meta_trans_blocks()
5865 	if (unlikely(ext4_forced_shutdown(EXT4_SB(inode->i_sb)))) {  in ext4_mark_iloc_dirty()
5892 	if (unlikely(ext4_forced_shutdown(EXT4_SB(inode->i_sb))))  in ext4_reserve_inode_write()
5904 	ext4_std_error(inode->i_sb, err);  in ext4_reserve_inode_write()
5970 				EXT4_DATA_TRANS_BLOCKS(inode->i_sb)) != 0)  in ext4_try_to_expand_extra_isize()
5997 				    EXT4_DATA_TRANS_BLOCKS(inode->i_sb));  in ext4_expand_extra_isize()
6042 	struct ext4_sb_info *sbi = EXT4_SB(inode->i_sb);  in ext4_mark_inode_dirty()
6098 	struct ext4_sb_info *sbi = EXT4_SB(inode->i_sb);  in ext4_change_inode_journal_flag()
6175 	ext4_std_error(inode->i_sb, err);  in ext4_change_inode_journal_flag()
6203 	sb_start_pagefault(inode->i_sb);  in ext4_page_mkwrite()
6213 	if (test_opt(inode->i_sb, DELALLOC) &&  in ext4_page_mkwrite()
6215 	    !ext4_nonda_switch(inode->i_sb)) {  in ext4_page_mkwrite()
6220 		       ext4_should_retry_alloc(inode->i_sb, &retries));  in ext4_page_mkwrite()
6276 	if (err == -ENOSPC && ext4_should_retry_alloc(inode->i_sb, &retries))  in ext4_page_mkwrite()
6282 	sb_end_pagefault(inode->i_sb);  in ext4_page_mkwrite()