[PATCH] qemu_security: Drop qemuSecurityStartVhostUserGPU()

[Michal Privoznik <mprivozn@xxxxxxxxxx>]

There's no real difference between
qemuSecurityStartVhostUserGPU() and qemuSecurityCommandRun(). The
latter is used more frequently while the former has just one
user. Therefore, drop the less frequently used one.

Signed-off-by: Michal Privoznik <mprivozn@xxxxxxxxxx>
---
 src/qemu/qemu_security.c       | 40 ----------------------------------
 src/qemu/qemu_security.h       |  6 -----
 src/qemu/qemu_vhost_user_gpu.c |  3 +--
 3 files changed, 1 insertion(+), 48 deletions(-)

diff --git a/src/qemu/qemu_security.c b/src/qemu/qemu_security.c
index 19d957dd4b..3be1766764 100644
--- a/src/qemu/qemu_security.c
+++ b/src/qemu/qemu_security.c
@@ -499,46 +499,6 @@ qemuSecurityRestoreNetdevLabel(virQEMUDriver *driver,
 }
 
 
-/*
- * qemuSecurityStartVhostUserGPU:
- *
- * @driver: the QEMU driver
- * @vm: the domain object
- * @cmd: the command to run
- * @existstatus: pointer to int returning exit status of process
- * @cmdret: pointer to int returning result of virCommandRun
- *
- * Start the vhost-user-gpu process with appropriate labels.
- * This function returns -1 on security setup error, 0 if all the
- * setup was done properly. In case the virCommand failed to run
- * 0 is returned but cmdret is set appropriately with the process
- * exitstatus also set.
- */
-int
-qemuSecurityStartVhostUserGPU(virQEMUDriver *driver,
-                              virDomainObj *vm,
-                              virCommand *cmd,
-                              int *exitstatus,
-                              int *cmdret)
-{
-    if (virSecurityManagerSetChildProcessLabel(driver->securityManager,
-                                               vm->def, cmd) < 0)
-        return -1;
-
-    if (virSecurityManagerPreFork(driver->securityManager) < 0)
-        return -1;
-
-    *cmdret = virCommandRun(cmd, exitstatus);
-
-    virSecurityManagerPostFork(driver->securityManager);
-
-    if (*cmdret < 0)
-        return -1;
-
-    return 0;
-}
-
-
 /*
  * qemuSecurityStartTPMEmulator:
  *
diff --git a/src/qemu/qemu_security.h b/src/qemu/qemu_security.h
index 8b26ea3f99..eaf646f225 100644
--- a/src/qemu/qemu_security.h
+++ b/src/qemu/qemu_security.h
@@ -87,12 +87,6 @@ int qemuSecurityRestoreNetdevLabel(virQEMUDriver *driver,
                                    virDomainObj *vm,
                                    virDomainNetDef *net);
 
-int qemuSecurityStartVhostUserGPU(virQEMUDriver *driver,
-                                  virDomainObj *vm,
-                                  virCommand *cmd,
-                                  int *exitstatus,
-                                  int *cmdret);
-
 int qemuSecurityStartTPMEmulator(virQEMUDriver *driver,
                                  virDomainObj *vm,
                                  virCommand *cmd,
diff --git a/src/qemu/qemu_vhost_user_gpu.c b/src/qemu/qemu_vhost_user_gpu.c
index f7d444e851..6f601cebde 100644
--- a/src/qemu/qemu_vhost_user_gpu.c
+++ b/src/qemu/qemu_vhost_user_gpu.c
@@ -158,8 +158,7 @@ int qemuExtVhostUserGPUStart(virQEMUDriver *driver,
             virCommandAddArgFormat(cmd, "--render-node=%s", video->accel->rendernode);
     }
 
-    if (qemuSecurityStartVhostUserGPU(driver, vm, cmd,
-                                      &exitstatus, &cmdret) < 0)
+    if (qemuSecurityCommandRun(driver, vm, cmd, -1, -1, &exitstatus, &cmdret) < 0)
         goto error;
 
     if (cmdret < 0 || exitstatus != 0) {
-- 
2.35.1