From 5befc944a90e4e7af779ecc6ebcc440e3326b1ca Mon Sep 17 00:00:00 2001 From: Peter Krempa Date: Thu, 19 May 2016 15:30:12 +0200 Subject: [PATCH] qemu: hotplug: wait for the tray to eject only for drives with a tray Use the detected tray presence flag to trigger the tray waiting code only if the given storage device in qemu reports to have a tray. This is necessary as the floppy device lost it's tray as of qemu commit: commit abb3e55b5b718d6392441f56ba0729a62105ac56 Author: Max Reitz Date: Fri Jan 29 20:49:12 2016 +0100 Revert "hw/block/fdc: Implement tray status" (cherry picked from commit 72a7ff6b507bcf389cc493ac0ba07d32de266d6e) --- src/qemu/qemu_hotplug.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/src/qemu/qemu_hotplug.c b/src/qemu/qemu_hotplug.c index 9f42e945ac..4db180b794 100644 --- a/src/qemu/qemu_hotplug.c +++ b/src/qemu/qemu_hotplug.c @@ -209,6 +209,7 @@ qemuDomainChangeEjectableMedia(virQEMUDriverPtr driver, int ret = -1, rc; char *driveAlias = NULL; qemuDomainObjPrivatePtr priv = vm->privateData; + qemuDomainDiskPrivatePtr diskPriv = QEMU_DOMAIN_DISK_PRIVATE(disk); const char *format = NULL; char *sourcestr = NULL; @@ -237,8 +238,9 @@ qemuDomainChangeEjectableMedia(virQEMUDriverPtr driver, if (qemuDomainObjExitMonitor(driver, vm) < 0) goto cleanup; - /* If the tray change event is supported wait for it to open. */ - if (virQEMUCapsGet(priv->qemuCaps, QEMU_CAPS_DEVICE_TRAY_MOVED)) { + /* If the tray is present and tray change event is supported wait for it to open. */ + if (diskPriv->tray && + virQEMUCapsGet(priv->qemuCaps, QEMU_CAPS_DEVICE_TRAY_MOVED)) { if (qemuHotplugWaitForTrayEject(driver, vm, disk, driveAlias, force) < 0) goto error; } else { -- GitLab