| commit | 36bce5ca5da7a7dbdc5001dc65b40b7439472106 | |
| author | Lin Ma <lma@suse.com> | |
| Mon, 30 Mar 2015 08:36:29 +0000 (30 16:36 +0800) | ||
| committer | Paolo Bonzini <pbonzini@redhat.com> | |
| Wed, 1 Apr 2015 08:06:38 +0000 (1 10:06 +0200) | ||
| tree | c3e9d14330ebf092e3278460e4a51fb5442d75e2 | treesnapshot (tar.gz zip) |
| parent | d6edb15576643ab348a9f73e115c2e037edf7460 | commitdiff |
hostmem: Prevent removing an in-use memory backend
showing a memory device whose memdev is removed leads an assert:
(qemu) object_add memory-backend-ram,id=ram0,size=128M
(qemu) device_add pc-dimm,id=d0,memdev=ram0
(qemu) object_del ram0
(qemu) info memory-devices
**
ERROR:qom/object.c:1274:object_get_canonical_path_component:\
assertion failed: (obj->parent != NULL)
Aborted
The patch prevents removing an in-use mem backend and error out.
Signed-off-by: Lin Ma <lma@suse.com>
Message-Id: <1427704589-7688-3-git-send-email-lma@suse.com>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
showing a memory device whose memdev is removed leads an assert:
(qemu) object_add memory-backend-ram,id=ram0,size=128M
(qemu) device_add pc-dimm,id=d0,memdev=ram0
(qemu) object_del ram0
(qemu) info memory-devices
**
ERROR:qom/object.c:1274:object_get_canonical_path_component:\
assertion failed: (obj->parent != NULL)
Aborted
The patch prevents removing an in-use mem backend and error out.
Signed-off-by: Lin Ma <lma@suse.com>
Message-Id: <1427704589-7688-3-git-send-email-lma@suse.com>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
| backends/hostmem.c | diffblobblamehistory |