svn commit: r340043 - head/usr.sbin/bhyve

[Marcelo Araujo]

Author: araujo
Date: Fri Nov  2 07:59:28 2018
New Revision: 340043
URL: https://svnweb.freebsd.org/changeset/base/340043

Log:
  Fix resource leak, variable fd going out of scope.
  
  Reported by:	Coverity
  CID:		1204383
  Sponsored by:	iXsystems Inc.

Modified:
  head/usr.sbin/bhyve/pci_virtio_rnd.c

Modified: head/usr.sbin/bhyve/pci_virtio_rnd.c
==============================================================================
--- head/usr.sbin/bhyve/pci_virtio_rnd.c	Fri Nov  2 07:57:28 2018	(r340042)
+++ head/usr.sbin/bhyve/pci_virtio_rnd.c	Fri Nov  2 07:59:28 2018	(r340043)
@@ -168,6 +168,7 @@ pci_vtrnd_init(struct vmctx *ctx, struct pci_devinst *
 	len = read(fd, &v, sizeof(v));
 	if (len <= 0) {
 		WPRINTF(("vtrnd: /dev/random not ready, read(): %d", len));
+		close(fd);
 		return (1);
 	}