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Commit 5d9d9936 authored by Baruch Siach's avatar Baruch Siach Committed by David Woodhouse
Browse files

mtd: mxc_nand: fix read past buffer end 



Signed-off-by: default avatarBaruch Siach <baruch@tkos.co.il>
Acked-by: default avatarSascha hauer <s.hauer@pengutronix.de>
Signed-off-by: default avatarDavid Woodhouse <David.Woodhouse@intel.com>
parent 74f1b724

drivers/mtd/nand/mxc_nand.c

+2 −2
Original line number Diff line number Diff line
@@ -641,9 +641,9 @@ static void mxc_nand_read_buf(struct mtd_info *mtd, u_char *buf, int len) 


	n = min(n, len);



	memcpy(buf, host->data_buf + col, len);

	memcpy(buf, host->data_buf + col, n);



	host->buf_start += len;

	host->buf_start += n;

}



/* Used by the upper layer to verify the data in NAND Flash