94 				   struct buffer_head *bh,
176 				  struct buffer_head *bh,  in ocfs2_validate_gd_self()  argument
179 	struct ocfs2_group_desc *gd = (struct ocfs2_group_desc *)bh->b_data;  in ocfs2_validate_gd_self()
183 			 (unsigned long long)bh->b_blocknr, 7,  in ocfs2_validate_gd_self()
187 	if (le64_to_cpu(gd->bg_blkno) != bh->b_blocknr) {  in ocfs2_validate_gd_self()
189 			 (unsigned long long)bh->b_blocknr,  in ocfs2_validate_gd_self()
195 			 (unsigned long long)bh->b_blocknr,  in ocfs2_validate_gd_self()
201 			 (unsigned long long)bh->b_blocknr,  in ocfs2_validate_gd_self()
208 			 (unsigned long long)bh->b_blocknr,  in ocfs2_validate_gd_self()
218 				    struct buffer_head *bh,  in ocfs2_validate_gd_parent()  argument
222 	struct ocfs2_group_desc *gd = (struct ocfs2_group_desc *)bh->b_data;  in ocfs2_validate_gd_parent()
226 			 (unsigned long long)bh->b_blocknr,  in ocfs2_validate_gd_parent()
234 			 (unsigned long long)bh->b_blocknr,  in ocfs2_validate_gd_parent()
244 			 (unsigned long long)bh->b_blocknr,  in ocfs2_validate_gd_parent()
259 				 struct buffer_head *bh)  in ocfs2_check_group_descriptor()  argument
262 	struct ocfs2_group_desc *gd = (struct ocfs2_group_desc *)bh->b_data;  in ocfs2_check_group_descriptor()
264 	BUG_ON(!buffer_uptodate(bh));  in ocfs2_check_group_descriptor()
271 	rc = ocfs2_validate_meta_ecc(sb, bh->b_data, &gd->bg_check);  in ocfs2_check_group_descriptor()
275 		     (unsigned long long)bh->b_blocknr);  in ocfs2_check_group_descriptor()
277 		rc = ocfs2_validate_gd_self(sb, bh, 1);  in ocfs2_check_group_descriptor()
279 		rc = ocfs2_validate_gd_parent(sb, di, bh, 1);  in ocfs2_check_group_descriptor()
285 					   struct buffer_head *bh)  in ocfs2_validate_group_descriptor()  argument
288 	struct ocfs2_group_desc *gd = (struct ocfs2_group_desc *)bh->b_data;  in ocfs2_validate_group_descriptor()
291 					(unsigned long long)bh->b_blocknr);  in ocfs2_validate_group_descriptor()
293 	BUG_ON(!buffer_uptodate(bh));  in ocfs2_validate_group_descriptor()
300 	rc = ocfs2_validate_meta_ecc(sb, bh->b_data, &gd->bg_check);  in ocfs2_validate_group_descriptor()
308 	return ocfs2_validate_gd_self(sb, bh, 0);  in ocfs2_validate_group_descriptor()
312 				u64 gd_blkno, struct buffer_head **bh)  in ocfs2_read_group_descriptor()  argument
315 	struct buffer_head *tmp = *bh;  in ocfs2_read_group_descriptor()
329 	if (!*bh)  in ocfs2_read_group_descriptor()
330 		*bh = tmp;  in ocfs2_read_group_descriptor()
671 				   struct buffer_head *bh,  in ocfs2_block_group_alloc()  argument
677 	struct ocfs2_dinode *fe = (struct ocfs2_dinode *) bh->b_data;  in ocfs2_block_group_alloc()
729 					 bh, OCFS2_JOURNAL_ACCESS_WRITE);  in ocfs2_block_group_alloc()
749 	ocfs2_journal_dirty(handle, bh);  in ocfs2_block_group_alloc()
790 	struct buffer_head *bh = NULL;  in ocfs2_reserve_suballoc_bits()  local
802 	status = ocfs2_inode_lock(alloc_inode, &bh, 1);  in ocfs2_reserve_suballoc_bits()
814 	fe = (struct ocfs2_dinode *) bh->b_data;  in ocfs2_reserve_suballoc_bits()
846 		status = ocfs2_block_group_alloc(osb, alloc_inode, bh,  in ocfs2_reserve_suballoc_bits()
862 	get_bh(bh);  in ocfs2_reserve_suballoc_bits()
863 	ac->ac_bh = bh;  in ocfs2_reserve_suballoc_bits()
865 	brelse(bh);  in ocfs2_reserve_suballoc_bits()