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Commit d92c54f6 authored by Tapasweni Pathak's avatar Tapasweni Pathak Committed by Greg Kroah-Hartman
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staging: media: ompa4iss: Replace sprintf with snprintf 



This patch replaces sprintf with snprintf as sprintf does
not check for buffer overflow.

Signed-off-by: default avatarTapasweni Pathak <tapaswenipathak@gmail.com>
Reviewed-by: default avatarJosh Triplett <josh@joshtriplett.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent b717a65a

drivers/staging/media/omap4iss/iss_csi2.c

+1 −1
Original line number Diff line number Diff line
@@ -1231,7 +1231,7 @@ static int csi2_init_entities(struct iss_csi2_device *csi2, const char *subname) 


	v4l2_subdev_init(sd, &csi2_ops);

	sd->internal_ops = &csi2_internal_ops;

	sprintf(name, "CSI2%s", subname);

	snprintf(name, sizeof(name), "CSI2%s", subname);

	snprintf(sd->name, sizeof(sd->name), "OMAP4 ISS %s", name);



	sd->grp_id = 1 << 16;	/* group ID for iss subdevs */