[libvirt] [PATCH v4] qemu: Properly label FDs when restoring domain with static label

[Shivaprasad G Bhat]

When saving domain with relabel=no, the file that gets created must have the
context set anyway.  That way restore can be successful without the need of
relabeling the file.

Signed-off-by: Shivaprasad G Bhat <sbhat at linux.vnet.ibm.com>
---
 src/qemu/qemu_driver.c |    3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
index 5d40239..cf5c27c 100644
--- a/src/qemu/qemu_driver.c
+++ b/src/qemu/qemu_driver.c
@@ -2966,6 +2966,9 @@ qemuDomainSaveMemory(virQEMUDriverPtr driver,
     if (fd < 0)
         goto cleanup;
 
+    if (virSecurityManagerSetImageFDLabel(driver->securityManager, vm->def, fd) < 0)
+        goto cleanup;
+
     if (!(wrapperFd = virFileWrapperFdNew(&fd, path, wrapperFlags)))
         goto cleanup;