1309 static int ext4_write_dquot(struct dquot *dquot);
1310 static int ext4_acquire_dquot(struct dquot *dquot);
1311 static int ext4_release_dquot(struct dquot *dquot);
1312 static int ext4_mark_dquot_dirty(struct dquot *dquot);
1326 static struct dquot **ext4_get_dquots(struct inode *inode)  in ext4_get_dquots()
5368 	struct dquot *dquot;  in ext4_statfs_project()  local
5373 	dquot = dqget(sb, qid);  in ext4_statfs_project()
5374 	if (IS_ERR(dquot))  in ext4_statfs_project()
5375 		return PTR_ERR(dquot);  in ext4_statfs_project()
5376 	spin_lock(&dquot->dq_dqb_lock);  in ext4_statfs_project()
5378 	limit = (dquot->dq_dqb.dqb_bsoftlimit ?  in ext4_statfs_project()
5379 		 dquot->dq_dqb.dqb_bsoftlimit :  in ext4_statfs_project()
5380 		 dquot->dq_dqb.dqb_bhardlimit) >> sb->s_blocksize_bits;  in ext4_statfs_project()
5382 		curblock = (dquot->dq_dqb.dqb_curspace +  in ext4_statfs_project()
5383 			    dquot->dq_dqb.dqb_rsvspace) >> sb->s_blocksize_bits;  in ext4_statfs_project()
5390 	limit = dquot->dq_dqb.dqb_isoftlimit ?  in ext4_statfs_project()
5391 		dquot->dq_dqb.dqb_isoftlimit :  in ext4_statfs_project()
5392 		dquot->dq_dqb.dqb_ihardlimit;  in ext4_statfs_project()
5396 			(buf->f_files > dquot->dq_dqb.dqb_curinodes) ?  in ext4_statfs_project()
5397 			 (buf->f_files - dquot->dq_dqb.dqb_curinodes) : 0;  in ext4_statfs_project()
5400 	spin_unlock(&dquot->dq_dqb_lock);  in ext4_statfs_project()
5401 	dqput(dquot);  in ext4_statfs_project()
5453 static inline struct inode *dquot_to_inode(struct dquot *dquot)  in dquot_to_inode()  argument
5455 	return sb_dqopt(dquot->dq_sb)->files[dquot->dq_id.type];  in dquot_to_inode()
5458 static int ext4_write_dquot(struct dquot *dquot)  in ext4_write_dquot()  argument
5464 	inode = dquot_to_inode(dquot);  in ext4_write_dquot()
5466 				    EXT4_QUOTA_TRANS_BLOCKS(dquot->dq_sb));  in ext4_write_dquot()
5469 	ret = dquot_commit(dquot);  in ext4_write_dquot()
5476 static int ext4_acquire_dquot(struct dquot *dquot)  in ext4_acquire_dquot()  argument
5481 	handle = ext4_journal_start(dquot_to_inode(dquot), EXT4_HT_QUOTA,  in ext4_acquire_dquot()
5482 				    EXT4_QUOTA_INIT_BLOCKS(dquot->dq_sb));  in ext4_acquire_dquot()
5485 	ret = dquot_acquire(dquot);  in ext4_acquire_dquot()
5492 static int ext4_release_dquot(struct dquot *dquot)  in ext4_release_dquot()  argument
5497 	handle = ext4_journal_start(dquot_to_inode(dquot), EXT4_HT_QUOTA,  in ext4_release_dquot()
5498 				    EXT4_QUOTA_DEL_BLOCKS(dquot->dq_sb));  in ext4_release_dquot()
5501 		dquot_release(dquot);  in ext4_release_dquot()
5504 	ret = dquot_release(dquot);  in ext4_release_dquot()
5511 static int ext4_mark_dquot_dirty(struct dquot *dquot)  in ext4_mark_dquot_dirty()  argument
5513 	struct super_block *sb = dquot->dq_sb;  in ext4_mark_dquot_dirty()
5519 		dquot_mark_dquot_dirty(dquot);  in ext4_mark_dquot_dirty()
5520 		return ext4_write_dquot(dquot);  in ext4_mark_dquot_dirty()
5522 		return dquot_mark_dquot_dirty(dquot);  in ext4_mark_dquot_dirty()