ä 2011-4-2 0:24, Eric Blake åé:
On 03/30/2011 01:46 AM, Wen Congyang wrote:There is no need to lock vm while allocating memory. If allocating memory failed, we forgot to unlock vm. --- src/qemu/qemu_process.c | 3 +-- 1 files changed, 1 insertions(+), 2 deletions(-) diff --git a/src/qemu/qemu_process.c b/src/qemu/qemu_process.c index e31e1b4..e74e0f1 100644 --- a/src/qemu/qemu_process.c +++ b/src/qemu/qemu_process.c @@ -525,8 +525,6 @@ qemuProcessHandleGraphics(qemuMonitorPtr mon ATTRIBUTE_UNUSED, virDomainEventGraphicsSubjectPtr subject = NULL; int i; - virDomainObjLock(vm); - if (VIR_ALLOC(localAddr)< 0) goto no_memory; localAddr->family = localFamily; @@ -560,6 +558,7 @@ qemuProcessHandleGraphics(qemuMonitorPtr mon ATTRIBUTE_UNUSED, subject->nidentity++; } + virDomainObjLock(vm);ACK. It only affects the OOM path, but is worth including in 0.9.0.
Thanks, pushed.
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