diff options
| author | Christian Borntraeger <borntraeger@de.ibm.com> | 2014-03-10 15:03:16 +0100 |
|---|---|---|
| committer | Christian Borntraeger <borntraeger@de.ibm.com> | 2014-03-17 22:01:19 +0100 |
| commit | 7b53f2940e3bf43ae50c929330a4837ca4da7a94 (patch) | |
| tree | 1e6aa99a8db1a697ee646e90051cad1825a31e74 /hw/s390x | |
| parent | 0a1bec8a4e1c55bb581521c60db30e3f4867ceb1 (diff) | |
s390x/cpu hotplug: Fix memory leak
valgrind complains about the following:
==42117== 8 bytes in 1 blocks are definitely lost in loss record 88 of 833
==42117== at 0x4031AFE: malloc (vg_replace_malloc.c:292)
==42117== by 0x8022F855: malloc_and_trace (vl.c:2715)
==42117== by 0x4145569: g_malloc (in /usr/lib64/libglib-2.0.so.0.3400.2)
==42117== by 0x800F696D: qemu_extend_irqs (irq.c:51)
==42117== by 0x800F6AF7: qemu_allocate_irqs (irq.c:68)
==42117== by 0x8029FA4B: irq_cpu_hotplug_init (sclpcpu.c:84)
==42117== by 0x80297C79: event_realize (event-facility.c:386)
==42117== by 0x80105071: device_set_realized (qdev.c:693)
[...]
Right it is. Don't drop the pointer of the irq.
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Reviewed-by: Jason J. Herne <jjherne@us.ibm.com>
Diffstat (limited to 'hw/s390x')
| -rw-r--r-- | hw/s390x/sclpcpu.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/hw/s390x/sclpcpu.c b/hw/s390x/sclpcpu.c index b9c238a0da..3600fe231d 100644 --- a/hw/s390x/sclpcpu.c +++ b/hw/s390x/sclpcpu.c @@ -25,13 +25,13 @@ typedef struct ConfigMgtData { uint8_t event_qualifier; } QEMU_PACKED ConfigMgtData; -static qemu_irq irq_cpu_hotplug; /* Only used in this file */ +static qemu_irq *irq_cpu_hotplug; /* Only used in this file */ #define EVENT_QUAL_CPU_CHANGE 1 void raise_irq_cpu_hotplug(void) { - qemu_irq_raise(irq_cpu_hotplug); + qemu_irq_raise(*irq_cpu_hotplug); } static unsigned int send_mask(void) @@ -81,7 +81,7 @@ static void trigger_signal(void *opaque, int n, int level) static int irq_cpu_hotplug_init(SCLPEvent *event) { - irq_cpu_hotplug = *qemu_allocate_irqs(trigger_signal, event, 1); + irq_cpu_hotplug = qemu_allocate_irqs(trigger_signal, event, 1); return 0; } |