Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit f32eca7d authored by Ashvini Varatharaj's avatar Ashvini Varatharaj Committed by Greg Kroah-Hartman
Browse files

Staging: dgnc: avoiding buffer overflow 



drivers/staging/dgnc/dgnc_neo.c:1969 neo_vpd() error: buffer overflow 'brd->vpd' 128 <= 128
drivers/staging/dgnc/dgnc_neo.c:1970 neo_vpd() warn: buffer overflow 'brd->vpd' 128 <= 130
drivers/staging/dgnc/dgnc_neo.c:1970 neo_vpd() warn: buffer overflow 'brd->vpd' 128 <= 130

Signed-off-by: default avatarAshvini Varatharaj <ashvinivaratharaj@gmail.com>
Reviewed-by: default avatarPeter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent e15b0c4e

drivers/staging/dgnc/dgnc_neo.c

+1 −1
Original line number Diff line number Diff line
@@ -1965,7 +1965,7 @@ static void neo_vpd(struct dgnc_board *brd) 
	}

	else {

		/* Search for the serial number */

		for (i = 0; i < NEO_VPD_IMAGESIZE * 2; i++) {

		for (i = 0; i < NEO_VPD_IMAGEBYTES - 3; i++) {

			if (brd->vpd[i] == 'S' && brd->vpd[i + 1] == 'N') {

				strncpy(brd->serial_num, &(brd->vpd[i + 3]), 9);

			}