BHYVE: OS-6798 viona_recv_merged() can corrupt used ring

Reviewed by: Patrick Mooney <patrick.mooney@joyent.com> Approved by: Patrick Mooney <patrick.mooney@joyent.com>
omniosorg · Mar 28, 2018 · d0d9382 · d0d9382
1 parent 073a41f
commit d0d9382
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/usr/src/uts/i86pc/io/viona/viona.c b/usr/src/uts/i86pc/io/viona/viona.c
@@ -1670,6 +1670,7 @@ viona_recv_merged(viona_vring_t *ring, const mblk_t *mp, size_t msz)
 				 * drop the packet.
 				 */
 				err = EMSGSIZE;
+				break;
 			}
 			chunk = 0;
 			i = 0;