Buffer size for the SCSI vendor string should be 8 char long

A vendor and part of the product string got copied into a larger
on-stack buffer as a result of an out-of-bounds access, however
only 4 characters are meaningful in this context.

Coverity CID 1453206; Severity: insignificant.

1 files changed, 1 insertions, 1 deletions

diff --git a/sys/dev/pv/hvs.c b/sys/dev/pv/hvs.c
index 0666c432119..566698a1a92 100644
--- a/sys/dev/pv/hvs.c
+++ b/sys/dev/pv/hvs.c
@@ -589,7 +589,7 @@ fixup_inquiry(struct scsi_xfer *xs, struct hvs_srb *srb)
 	struct hvs_softc *sc = xs->sc_link->adapter_softc;
 	struct scsi_inquiry_data *inq = (struct scsi_inquiry_data *)xs->data;
 	int datalen, resplen;
-	char vendor[16];
+	char vendor[8];
 
 	resplen = srb->srb_datalen >= 5 ? inq->additional_length + 5 : 0;
 	datalen = MIN(resplen, srb->srb_datalen);