File c3f16cea-qemu-cleanup-label-on-umount-failure.patch of Package libvirt.29326

From aa144c00c1b8f1deee6f80f8de076d5bfac72811 Mon Sep 17 00:00:00 2001
From: Jim Fehlig <jfehlig@suse.com>
Date: Mon, 6 Feb 2023 10:40:12 -0700
Subject: [PATCH 1/3] qemu: Jump to cleanup label on umount failure

Similar to other error paths in qemuDomainUnshareNamespace(), jump to
the cleanup label on umount error instead of directly returning -1.

Signed-off-by: Jim Fehlig <jfehlig@suse.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
(cherry picked from commit c3f16cea3bef578c498c720aa90c677ee9511e2f)
---
 src/qemu/qemu_namespace.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Index: libvirt-9.0.0/src/qemu/qemu_namespace.c
===================================================================
--- libvirt-9.0.0.orig/src/qemu/qemu_namespace.c
+++ libvirt-9.0.0/src/qemu/qemu_namespace.c
@@ -779,7 +779,7 @@ qemuDomainUnshareNamespace(virQEMUDriver
 #if defined(__linux__)
     if (umount("/dev") < 0) {
         virReportSystemError(errno, "%s", _("failed to umount devfs on /dev"));
-        return -1;
+        goto cleanup;
     }
 #endif /* !defined(__linux__) */