60 	struct ext4_sb_info *sbi = EXT4_SB(inode->i_sb);  in ext4_inode_csum()
72 	if (EXT4_INODE_SIZE(inode->i_sb) > EXT4_GOOD_OLD_INODE_SIZE) {  in ext4_inode_csum()
83 				   EXT4_INODE_SIZE(inode->i_sb) - offset);  in ext4_inode_csum()
94 	if (EXT4_SB(inode->i_sb)->s_es->s_creator_os !=  in ext4_inode_csum_verify()
96 	    !ext4_has_metadata_csum(inode->i_sb))  in ext4_inode_csum_verify()
101 	if (EXT4_INODE_SIZE(inode->i_sb) > EXT4_GOOD_OLD_INODE_SIZE &&  in ext4_inode_csum_verify()
115 	if (EXT4_SB(inode->i_sb)->s_es->s_creator_os !=  in ext4_inode_csum_set()
117 	    !ext4_has_metadata_csum(inode->i_sb))  in ext4_inode_csum_set()
122 	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()
217 		sb_start_intwrite(inode->i_sb);  in ext4_evict_inode()
222 		extra_credits += EXT4_MAXQUOTAS_DEL_BLOCKS(inode->i_sb);  in ext4_evict_inode()
231 		ext4_std_error(inode->i_sb, PTR_ERR(handle));  in ext4_evict_inode()
239 			sb_end_intwrite(inode->i_sb);  in ext4_evict_inode()
258 		ext4_warning(inode->i_sb,  in ext4_evict_inode()
265 			ext4_error_err(inode->i_sb, -err,  in ext4_evict_inode()
276 		ext4_warning(inode->i_sb, "xattr delete (err %d)", err);  in ext4_evict_inode()
281 			sb_end_intwrite(inode->i_sb);  in ext4_evict_inode()
311 		sb_end_intwrite(inode->i_sb);  in ext4_evict_inode()
322 		ext4_fc_mark_ineligible(inode->i_sb, EXT4_FC_REASON_NOMEM, NULL);  in ext4_evict_inode()
340 	struct ext4_sb_info *sbi = EXT4_SB(inode->i_sb);  in ext4_da_update_reserve_space()
346 		ext4_warning(inode->i_sb, "%s: ino %lu, used %d "  in ext4_da_update_reserve_space()
386 	if (ext4_has_feature_journal(inode->i_sb) &&  in __check_block_validity()
388 	     le32_to_cpu(EXT4_SB(inode->i_sb)->s_es->s_journal_inum)))  in __check_block_validity()
408 	ret = sb_issue_zeroout(inode->i_sb, pblk, len, GFP_NOFS);  in ext4_issue_zeroout()
476 		ext4_warning(inode->i_sb,  in ext4_map_query_blocks()
532 		ext4_warning(inode->i_sb,  in ext4_map_create_blocks()
622 	if (!(EXT4_SB(inode->i_sb)->s_mount_state & EXT4_FC_REPLAY) &&  in ext4_map_blocks()
784 		map_bh(bh, inode->i_sb, map.m_pblk);  in _ext4_get_block()
786 		bh->b_size = inode->i_sb->s_blocksize * map.m_len;  in _ext4_get_block()
790 		bh->b_size = inode->i_sb->s_blocksize * map.m_len;  in _ext4_get_block()
843 	ASSERT((EXT4_SB(inode->i_sb)->s_mount_state & EXT4_FC_REPLAY)  in ext4_getblk()
857 		return sb_find_get_block(inode->i_sb, map.m_pblk);  in ext4_getblk()
864 	bh = getblk_unmovable(inode->i_sb->s_bdev, map.m_pblk,  in ext4_getblk()
865 				inode->i_sb->s_blocksize);  in ext4_getblk()
871 		ASSERT((EXT4_SB(inode->i_sb)->s_mount_state & EXT4_FC_REPLAY)  in ext4_getblk()
883 		err = ext4_journal_get_create_access(handle, inode->i_sb, bh,  in ext4_getblk()
890 			memset(bh->b_data, 0, inode->i_sb->s_blocksize);  in ext4_getblk()
1018 	return ext4_journal_get_write_access(handle, inode->i_sb, bh,  in do_journal_get_write_access()
1032 	unsigned blocksize = inode->i_sb->s_blocksize;  in ext4_block_write_begin()
1152 	if (unlikely(ext4_forced_shutdown(inode->i_sb)))  in ext4_write_begin()
1191 		create_empty_buffers(folio, inode->i_sb->s_blocksize, 0);  in ext4_write_begin()
1255 		    ext4_should_retry_alloc(inode->i_sb, &retries))  in ext4_write_begin()
1475 	struct ext4_sb_info *sbi = EXT4_SB(inode->i_sb);  in ext4_da_reserve_space()
1503 	struct ext4_sb_info *sbi = EXT4_SB(inode->i_sb);  in ext4_da_release_space()
1519 		ext4_warning(inode->i_sb, "ext4_da_release_space: "  in ext4_da_release_space()
1621 	struct ext4_sb_info *sbi = EXT4_SB(inode->i_sb);  in ext4_print_free_blocks()
1622 	struct super_block *sb = inode->i_sb;  in ext4_print_free_blocks()
1626 	       EXT4_C2B(EXT4_SB(inode->i_sb),  in ext4_print_free_blocks()
1651 	struct ext4_sb_info *sbi = EXT4_SB(inode->i_sb);  in ext4_clu_alloc_state()
1685 	struct ext4_sb_info *sbi = EXT4_SB(inode->i_sb);  in ext4_insert_delayed_blocks()
1860 	BUG_ON(bh->b_size != inode->i_sb->s_blocksize);  in ext4_da_get_block_prep()
1862 	if (invalid_block < ext4_blocks_count(EXT4_SB(inode->i_sb)->s_es))  in ext4_da_get_block_prep()
1878 		map_bh(bh, inode->i_sb, invalid_block);  in ext4_da_get_block_prep()
1884 	map_bh(bh, inode->i_sb, map.m_pblk);  in ext4_da_get_block_prep()
2274 			struct super_block *sb = inode->i_sb;  in mpage_map_and_submit_extent()
2334 			ext4_error_err(inode->i_sb, -err2,  in mpage_map_and_submit_extent()
2578 	struct ext4_sb_info *sbi = EXT4_SB(mapping->host->i_sb);  in ext4_do_writepages()
2602 	if (unlikely(ext4_forced_shutdown(mapping->host->i_sb))) {  in ext4_do_writepages()
2722 			ext4_msg(inode->i_sb, KERN_CRIT, "%s: jbd2_start: "  in ext4_do_writepages()
2811 	struct super_block *sb = mapping->host->i_sb;  in ext4_writepages()
2861 	if (unlikely(ext4_forced_shutdown(inode->i_sb)))  in ext4_dax_writepages()
2864 	alloc_ctx = ext4_writepages_down_read(inode->i_sb);  in ext4_dax_writepages()
2868 					  EXT4_SB(inode->i_sb)->s_daxdev, wbc);  in ext4_dax_writepages()
2871 	ext4_writepages_up_read(inode->i_sb, alloc_ctx);  in ext4_dax_writepages()
2918 	if (unlikely(ext4_forced_shutdown(inode->i_sb)))  in ext4_da_write_begin()
2923 	if (ext4_nonda_switch(inode->i_sb) || ext4_verity_in_progress(inode)) {  in ext4_da_write_begin()
2960 		    ext4_should_retry_alloc(inode->i_sb, &retries))  in ext4_da_write_begin()
3160 	    (test_opt(inode->i_sb, DELALLOC) ||  in ext4_bmap()
3257 	journal_t *journal = EXT4_SB(inode->i_sb)->s_journal;  in ext4_inode_datasync_dirty()
3263 		if (test_opt2(inode->i_sb, JOURNAL_FAST_COMMIT))  in ext4_inode_datasync_dirty()
3294 		iomap->dax_dev = EXT4_SB(inode->i_sb)->s_daxdev;  in ext4_set_iomap()
3296 		iomap->bdev = inode->i_sb->s_bdev;  in ext4_set_iomap()
3317 			iomap->addr += EXT4_SB(inode->i_sb)->s_dax_part_off;  in ext4_set_iomap()
3322 			iomap->addr += EXT4_SB(inode->i_sb)->s_dax_part_off;  in ext4_set_iomap()
3387 	if (ret == -ENOSPC && ext4_should_retry_alloc(inode->i_sb, &retries))  in ext4_iomap_alloc()
3539 		struct ext4_sb_info *sbi = EXT4_SB(inode->i_sb);  in ext4_iomap_begin_report()
3667 	else if (test_opt(inode->i_sb, DELALLOC))  in ext4_set_aops()
3697 	blocksize = inode->i_sb->s_blocksize;  in __ext4_block_zero_page_range()
3699 	iblock = index << (PAGE_SHIFT - inode->i_sb->s_blocksize_bits);  in __ext4_block_zero_page_range()
3748 		err = ext4_journal_get_write_access(handle, inode->i_sb, bh,  in __ext4_block_zero_page_range()
3784 	unsigned blocksize = inode->i_sb->s_blocksize;  in ext4_block_zero_page_range()
3819 	blocksize = inode->i_sb->s_blocksize;  in ext4_block_truncate_page()
3828 	struct super_block *sb = inode->i_sb;  in ext4_zero_partial_blocks()
3948 	struct super_block *sb = inode->i_sb;  in ext4_punch_hole()
3952 	struct ext4_sb_info *sbi = EXT4_SB(inode->i_sb);  in ext4_punch_hole()
3990 	max_length = sbi->s_bitmap_maxbytes - inode->i_sb->s_blocksize;  in ext4_punch_hole()
4099 	if (ei->jinode || !EXT4_SB(inode->i_sb)->s_journal)  in ext4_inode_attach_jinode()
4167 	if (inode->i_size == 0 && !test_opt(inode->i_sb, NO_AUTO_DA_ALLOC))  in ext4_truncate()
4179 	if (inode->i_size & (inode->i_sb->s_blocksize - 1)) {  in ext4_truncate()
4196 	if (inode->i_size & (inode->i_sb->s_blocksize - 1))  in ext4_truncate()
4263 	struct super_block *sb = inode->i_sb;  in ext4_inode_blocks_set()
4317 	if (!(test_opt(inode->i_sb, NO_UID32))) {  in ext4_fill_raw_inode()
4349 	if (likely(!test_opt2(inode->i_sb, HURD_COMPAT)))  in ext4_fill_raw_inode()
4372 	if (likely(!test_opt2(inode->i_sb, HURD_COMPAT))) {  in ext4_fill_raw_inode()
4386 	    !ext4_has_feature_project(inode->i_sb))  in ext4_fill_raw_inode()
4389 	if (EXT4_INODE_SIZE(inode->i_sb) > EXT4_GOOD_OLD_INODE_SIZE &&  in ext4_fill_raw_inode()
4553 	ret = __ext4_get_inode_loc(inode->i_sb, inode->i_ino, NULL, iloc,  in __ext4_get_inode_loc_noinmem()
4568 	ret = __ext4_get_inode_loc(inode->i_sb, inode->i_ino, inode, iloc,  in ext4_get_inode_loc()
4587 	struct ext4_sb_info *sbi = EXT4_SB(inode->i_sb);  in ext4_should_enable_dax()
4589 	if (test_opt2(inode->i_sb, DAX_NEVER))  in ext4_should_enable_dax()
4603 	if (test_opt(inode->i_sb, DAX_ALWAYS))  in ext4_should_enable_dax()
4649 	struct super_block *sb = inode->i_sb;  in ext4_inode_blocks()
4689 	if (!ext4_has_feature_project(inode->i_sb))  in ext4_get_projid()
4786 	if (EXT4_INODE_SIZE(inode->i_sb) > EXT4_GOOD_OLD_INODE_SIZE) {  in __ext4_iget()
4789 			EXT4_INODE_SIZE(inode->i_sb) ||  in __ext4_iget()
4795 					 EXT4_INODE_SIZE(inode->i_sb));  in __ext4_iget()
4804 		struct ext4_sb_info *sbi = EXT4_SB(inode->i_sb);  in __ext4_iget()
4833 	if (!(test_opt(inode->i_sb, NO_UID32))) {  in __ext4_iget()
4853 		     !(EXT4_SB(inode->i_sb)->s_mount_state & EXT4_ORPHAN_FS)) &&  in __ext4_iget()
4938 	if (EXT4_INODE_SIZE(inode->i_sb) > EXT4_GOOD_OLD_INODE_SIZE) {  in __ext4_iget()
4956 	if (likely(!test_opt2(inode->i_sb, HURD_COMPAT))) {  in __ext4_iget()
4959 		if (EXT4_INODE_SIZE(inode->i_sb) > EXT4_GOOD_OLD_INODE_SIZE) {  in __ext4_iget()
5034 	if (IS_CASEFOLDED(inode) && !ext4_has_feature_casefold(inode->i_sb)) {  in __ext4_iget()
5130 	struct super_block *sb = inode->i_sb;  in ext4_do_update_inode()
5141 		memset(raw_inode, 0, EXT4_SB(inode->i_sb)->s_inode_size);  in ext4_do_update_inode()
5143 	if (READ_ONCE(ei->i_disksize) != ext4_isize(inode->i_sb, raw_inode))  in ext4_do_update_inode()
5158 	if (inode->i_sb->s_flags & SB_LAZYTIME)  in ext4_do_update_inode()
5159 		ext4_update_other_inodes_time(inode->i_sb, inode->i_ino,  in ext4_do_update_inode()
5184 	ext4_std_error(inode->i_sb, err);  in ext4_do_update_inode()
5231 	if (unlikely(ext4_forced_shutdown(inode->i_sb)))  in ext4_write_inode()
5234 	if (EXT4_SB(inode->i_sb)->s_journal) {  in ext4_write_inode()
5249 		err = ext4_fc_commit(EXT4_SB(inode->i_sb)->s_journal,  in ext4_write_inode()
5281 	journal_t *journal = EXT4_SB(inode->i_sb)->s_journal;  in ext4_wait_for_tail_page_commit()
5354 	if (unlikely(ext4_forced_shutdown(inode->i_sb)))  in ext4_setattr()
5390 			(EXT4_MAXQUOTAS_INIT_BLOCKS(inode->i_sb) +  in ext4_setattr()
5391 			 EXT4_MAXQUOTAS_DEL_BLOCKS(inode->i_sb)) + 3);  in ext4_setattr()
5426 			struct ext4_sb_info *sbi = EXT4_SB(inode->i_sb);  in ext4_setattr()
5463 			if (attr->ia_size & (inode->i_sb->s_blocksize - 1) ||  in ext4_setattr()
5464 			    oldsize & (inode->i_sb->s_blocksize - 1)) {  in ext4_setattr()
5487 				if (oldsize & (inode->i_sb->s_blocksize - 1))  in ext4_setattr()
5495 					inode->i_sb->s_blocksize_bits,  in ext4_setattr()
5501 					inode->i_sb->s_blocksize_bits,  in ext4_setattr()
5503 					inode->i_sb->s_blocksize_bits);  in ext4_setattr()
5569 		ext4_std_error(inode->i_sb, error);  in ext4_setattr()
5616 			struct block_device *bdev = inode->i_sb->s_bdev;  in ext4_getattr()
5628 		struct ext4_sb_info *sbi = EXT4_SB(inode->i_sb);  in ext4_getattr()
5692 	delalloc_blocks = EXT4_C2B(EXT4_SB(inode->i_sb),  in ext4_file_getattr()
5694 	stat->blocks += delalloc_blocks << (inode->i_sb->s_blocksize_bits - 9);  in ext4_file_getattr()
5720 	ext4_group_t groups, ngroups = ext4_get_groups_count(inode->i_sb);  in ext4_meta_trans_blocks()
5741 	if (groups > EXT4_SB(inode->i_sb)->s_gdb_count)  in ext4_meta_trans_blocks()
5742 		gdpblocks = EXT4_SB(inode->i_sb)->s_gdb_count;  in ext4_meta_trans_blocks()
5748 	ret += EXT4_META_TRANS_BLOCKS(inode->i_sb);  in ext4_meta_trans_blocks()
5799 	if (unlikely(ext4_forced_shutdown(inode->i_sb))) {  in ext4_mark_iloc_dirty()
5825 	if (unlikely(ext4_forced_shutdown(inode->i_sb)))  in ext4_reserve_inode_write()
5831 		err = ext4_journal_get_write_access(handle, inode->i_sb,  in ext4_reserve_inode_write()
5838 	ext4_std_error(inode->i_sb, err);  in ext4_reserve_inode_write()
5849 	unsigned int inode_size = EXT4_INODE_SIZE(inode->i_sb);  in __ext4_expand_extra_isize()
5858 				 EXT4_INODE_SIZE(inode->i_sb));  in __ext4_expand_extra_isize()
5926 				EXT4_DATA_TRANS_BLOCKS(inode->i_sb), 0) != 0)  in ext4_try_to_expand_extra_isize()
5953 				    EXT4_DATA_TRANS_BLOCKS(inode->i_sb));  in ext4_expand_extra_isize()
5963 	error = ext4_journal_get_write_access(handle, inode->i_sb, iloc->bh,  in ext4_expand_extra_isize()
6000 	struct ext4_sb_info *sbi = EXT4_SB(inode->i_sb);  in __ext4_mark_inode_dirty()
6089 	alloc_ctx = ext4_writepages_down_write(inode->i_sb);  in ext4_change_inode_journal_flag()
6106 			ext4_writepages_up_write(inode->i_sb, alloc_ctx);  in ext4_change_inode_journal_flag()
6114 	ext4_writepages_up_write(inode->i_sb, alloc_ctx);  in ext4_change_inode_journal_flag()
6125 	ext4_fc_mark_ineligible(inode->i_sb,  in ext4_change_inode_journal_flag()
6130 	ext4_std_error(inode->i_sb, err);  in ext4_change_inode_journal_flag()
6159 	sb_start_pagefault(inode->i_sb);  in ext4_page_mkwrite()
6178 	if (test_opt(inode->i_sb, DELALLOC) &&  in ext4_page_mkwrite()
6179 	    !ext4_nonda_switch(inode->i_sb)) {  in ext4_page_mkwrite()
6184 		       ext4_should_retry_alloc(inode->i_sb, &retries));  in ext4_page_mkwrite()
6261 	if (err == -ENOSPC && ext4_should_retry_alloc(inode->i_sb, &retries))  in ext4_page_mkwrite()
6267 	sb_end_pagefault(inode->i_sb);  in ext4_page_mkwrite()