[libvirt] [PATCH] qemu: don't call virFileExists() for network type disks
Based on suggestion from Eric [1], because it might not get cleaned up
before the release, so to avoid potential errors.
[1] https://www.redhat.com/archives/libvir-list/2014-April/msg00929.html
Signed-off-by: Martin Kletzander <mkletzan(a)redhat.com>
---
src/qemu/qemu_domain.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/src/qemu/qemu_domain.c b/src/qemu/qemu_domain.c
index ab19738..f412f49 100644
--- a/src/qemu/qemu_domain.c
+++ b/src/qemu/qemu_domain.c
@@ -2270,6 +2270,7 @@ qemuDomainCheckDiskPresence(virQEMUDriverPtr driver,
disk = vm->def->disks[i - 1];
const char *path = virDomainDiskGetSource(disk);
enum virStorageFileFormat format = virDomainDiskGetFormat(disk);
+ enum virStorageType type = virDomainDiskGetType(disk);
if (!path)
continue;
@@ -2277,7 +2278,8 @@ qemuDomainCheckDiskPresence(virQEMUDriverPtr driver,
/* There is no need to check the backing chain for disks
* without backing support, the fact that the file exists is
* more than enough */
- if (format >= VIR_STORAGE_FILE_NONE &&
+ if (type != VIR_STORAGE_TYPE_NETWORK &&
+ format >= VIR_STORAGE_FILE_NONE &&
format < VIR_STORAGE_FILE_BACKING &&
virFileExists(path))
continue;
--
1.9.2