virDevMapperGetTargets: Don't ignore EBADF

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>

virDevMapperGetTargets-Don-t-ignore-EBADF.patch

@@ -0,0 +1,53 @@
+From 63a6d2b325f4cad831a3bd349bb33359273093f7 Mon Sep 17 00:00:00 2001
+From: Michal Privoznik <mprivozn@redhat.com>
+Date: Thu, 23 Jul 2020 17:08:46 +0200
+Subject: [PATCH] virDevMapperGetTargets: Don't ignore EBADF
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
+Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
+---
+ src/qemu/qemu_cgroup.c | 2 +-
+ src/qemu/qemu_domain.c | 4 ++--
+ 2 files changed, 3 insertions(+), 3 deletions(-)
+
+diff --git a/src/qemu/qemu_cgroup.c b/src/qemu/qemu_cgroup.c
+index 057f87124c..aa721df100 100644
+--- a/src/qemu/qemu_cgroup.c
++++ b/src/qemu/qemu_cgroup.c
+@@ -91,7 +91,7 @@ qemuSetupImagePathCgroup(virDomainObjPtr vm,
+     }
+ 
+     if (virDevMapperGetTargets(path, &targetPaths) < 0 &&
+-        errno != ENOSYS && errno != EBADF) {
++        errno != ENOSYS) {
+         virReportSystemError(errno,
+                              _("Unable to get devmapper targets for %s"),
+                              path);
+diff --git a/src/qemu/qemu_domain.c b/src/qemu/qemu_domain.c
+index daab7ebec3..adae36db0e 100644
+--- a/src/qemu/qemu_domain.c
++++ b/src/qemu/qemu_domain.c
+@@ -14923,7 +14923,7 @@ qemuDomainSetupDisk(virQEMUDriverConfigPtr cfg G_GNUC_UNUSED,
+                 return -1;
+ 
+             if (virDevMapperGetTargets(next->path, &targetPaths) < 0 &&
+-                errno != ENOSYS && errno != EBADF) {
++                errno != ENOSYS) {
+                 virReportSystemError(errno,
+                                      _("Unable to get devmapper targets for %s"),
+                                      next->path);
+@@ -15976,7 +15976,7 @@ qemuDomainNamespaceSetupDisk(virDomainObjPtr vm,
+             tmpPath = g_strdup(next->path);
+ 
+             if (virDevMapperGetTargets(next->path, &targetPaths) < 0 &&
+-                errno != ENOSYS && errno != EBADF) {
++                errno != ENOSYS) {
+                 virReportSystemError(errno,
+                                      _("Unable to get devmapper targets for %s"),
+                                      next->path);
+-- 
+2.27.0
+