git: a0486017c2a4 - main - bhyve: check upper bounds for value from qsz

The branch main has been updated by tsoome:

URL: https://cgit.FreeBSD.org/src/commit/?id=a0486017c2a453ce5e8b6e678a14e7d5577c1300

commit a0486017c2a453ce5e8b6e678a14e7d5577c1300
Author:     Toomas Soome <tsoome@FreeBSD.org>
AuthorDate: 2026-07-21 06:33:38 +0000
Commit:     Toomas Soome <tsoome@FreeBSD.org>
CommitDate: 2026-07-21 06:33:38 +0000

    bhyve: check upper bounds for value from qsz
    
    The max_qentries in pci_nvme_softc is uint16_t and
    too large int may get truncated to invalid value.
    While there, use local declarations for val.
    
    Suggested by: Bill Sommerfeld
    Reviewed by:    chuck
    Differential Revision:  https://reviews.freebsd.org/D58293
---
 usr.sbin/bhyve/pci_nvme.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/usr.sbin/bhyve/pci_nvme.c b/usr.sbin/bhyve/pci_nvme.c
index 3656ee7a8d65..b2b9f0ff88a8 100644
--- a/usr.sbin/bhyve/pci_nvme.c
+++ b/usr.sbin/bhyve/pci_nvme.c
@@ -3185,7 +3185,7 @@ pci_nvme_parse_config(struct pci_nvme_softc *sc, nvlist_t *nvl)
 	value = get_config_value_node(nvl, "qsz");
 	if (value != NULL) {
 		val = atoi(value);
-		if (val <= 0) {
+		if (val <= 0 || val > UINT16_MAX) {
 			EPRINTLN("nvme: Invalid qsz option %d", val);
 			return (-1);
 		}