91 ext4_file_write_iter(struct kiocb *iocb, struct iov_iter *from)  in ext4_file_write_iter()  argument
93 	struct file *file = iocb->ki_filp;  in ext4_file_write_iter()
94 	struct inode *inode = file_inode(iocb->ki_filp);  in ext4_file_write_iter()
97 	int o_direct = iocb->ki_flags & IOCB_DIRECT;  in ext4_file_write_iter()
107 	    !is_sync_kiocb(iocb) &&  in ext4_file_write_iter()
108 	    (iocb->ki_flags & IOCB_APPEND ||  in ext4_file_write_iter()
109 	     ext4_unaligned_aio(inode, from, iocb->ki_pos))) {  in ext4_file_write_iter()
116 	ret = generic_write_checks(iocb, from);  in ext4_file_write_iter()
127 		if (iocb->ki_pos >= sbi->s_bitmap_maxbytes) {  in ext4_file_write_iter()
131 		iov_iter_truncate(from, sbi->s_bitmap_maxbytes - iocb->ki_pos);  in ext4_file_write_iter()
134 	iocb->private = &overwrite;  in ext4_file_write_iter()
137 		loff_t pos = iocb->ki_pos;  in ext4_file_write_iter()
170 	ret = __generic_file_write_iter(iocb, from);  in ext4_file_write_iter()
176 		err = generic_write_sync(file, iocb->ki_pos - ret, ret);  in ext4_file_write_iter()