Fix resource leak, variable fd going out of scope.

Reported by: Coverity CID: 1204383 Sponsored by: iXsystems Inc.
svn path=/head/; revision=340043
2018-11-02 07:59:28 +00:00 · 2018-11-02 07:59:28 +00:00 · 6c8dae3cba · 2020-12-20 02:59:44 +00:00
commit 6c8dae3cba
parent ea2c655dd9
1 changed files with 1 additions and 0 deletions
--- a/usr.sbin/bhyve/pci_virtio_rnd.c
+++ b/usr.sbin/bhyve/pci_virtio_rnd.c
@ -168,6 +168,7 @@ pci_vtrnd_init(struct vmctx *ctx, struct pci_devinst *pi, char *opts)
 	len = read(fd, &v, sizeof(v));
 	if (len <= 0) {
 		WPRINTF(("vtrnd: /dev/random not ready, read(): %d", len));
+		close(fd);
 		return (1);
 	}