46 	struct ext2_sb_info *sbi = EXT2_SB(sb);  in ext2_get_group_desc()  local
48 	if (block_group >= sbi->s_groups_count) {  in ext2_get_group_desc()
52 			    block_group, sbi->s_groups_count);  in ext2_get_group_desc()
59 	if (!sbi->s_group_desc[group_desc]) {  in ext2_get_group_desc()
67 	desc = (struct ext2_group_desc *) sbi->s_group_desc[group_desc]->b_data;  in ext2_get_group_desc()
69 		*bh = sbi->s_group_desc[group_desc];  in ext2_get_group_desc()
166 		struct ext2_sb_info *sbi = EXT2_SB(sb);  in group_adjust_blocks()  local
169 		spin_lock(sb_bgl_lock(sbi, group_no));  in group_adjust_blocks()
172 		spin_unlock(sb_bgl_lock(sbi, group_no));  in group_adjust_blocks()
486 	struct ext2_sb_info * sbi = EXT2_SB(sb);  in ext2_free_blocks()  local
488 	struct ext2_super_block * es = sbi->s_es;  in ext2_free_blocks()
528 		      sbi->s_itb_per_group) ||  in ext2_free_blocks()
530 		      sbi->s_itb_per_group)) {  in ext2_free_blocks()
539 		if (!ext2_clear_bit_atomic(sb_bgl_lock(sbi, block_group),  in ext2_free_blocks()
563 		percpu_counter_add(&sbi->s_freeblocks_counter, freed);  in ext2_free_blocks()
1181 static int ext2_has_free_blocks(struct ext2_sb_info *sbi)  in ext2_has_free_blocks()  argument
1185 	free_blocks = percpu_counter_read_positive(&sbi->s_freeblocks_counter);  in ext2_has_free_blocks()
1186 	root_blocks = le32_to_cpu(sbi->s_es->s_r_blocks_count);  in ext2_has_free_blocks()
1188 		!uid_eq(sbi->s_resuid, current_fsuid()) &&  in ext2_has_free_blocks()
1189 		(gid_eq(sbi->s_resgid, GLOBAL_ROOT_GID) ||  in ext2_has_free_blocks()
1190 		 !in_group_p (sbi->s_resgid))) {  in ext2_has_free_blocks()
1226 	struct ext2_sb_info *sbi;  in ext2_new_blocks()  local
1246 	sbi = EXT2_SB(sb);  in ext2_new_blocks()
1264 	if (!ext2_has_free_blocks(sbi)) {  in ext2_new_blocks()
1401 	percpu_counter_sub(&sbi->s_freeblocks_counter, num);  in ext2_new_blocks()