1775 			memset(this->page_buf, 0xff, mtd->writesize);  in onenand_panic_write()
1776 			memcpy(this->page_buf + column, buf, thislen);  in onenand_panic_write()
1777 			wbuf = this->page_buf;  in onenand_panic_write()
1913 				memset(this->page_buf, 0xff, mtd->writesize);  in onenand_write_ops_nolock()
1914 				memcpy(this->page_buf + column, buf, thislen);  in onenand_write_ops_nolock()
1915 				wbuf = this->page_buf;  in onenand_write_ops_nolock()
2117 			memset(this->page_buf, 0xff, mtd->writesize);  in onenand_write_oob_nolock()
2119 					 this->page_buf, 0, mtd->writesize);  in onenand_write_oob_nolock()
3079 		memcpy(this->page_buf, buf, len);  in do_otp_write()
3080 		memset(this->page_buf + len, 0xff, mtd->writesize - len);  in do_otp_write()
3081 		pbuf = this->page_buf;  in do_otp_write()
3324 	u_char *buf = FLEXONENAND(this) ? this->page_buf : this->oob_buf;  in onenand_lock_user_prot_reg()
3984 	if (!this->page_buf) {  in onenand_scan()
3985 		this->page_buf = kzalloc(mtd->writesize, GFP_KERNEL);  in onenand_scan()
3986 		if (!this->page_buf)  in onenand_scan()
3991 			kfree(this->page_buf);  in onenand_scan()
4002 				kfree(this->page_buf);  in onenand_scan()
4127 		kfree(this->page_buf);  in onenand_release()