diff options
| author | Jing Zhang <bjzhjing@linux.vnet.ibm.com> | 2017-07-18 03:49:25 +0200 |
|---|---|---|
| committer | Cornelia Huck <cohuck@redhat.com> | 2017-07-25 09:17:42 +0200 |
| commit | 28e22d4baed2d10d8ed0640d05e054fecfc71286 (patch) | |
| tree | 38918bf76afba5d92dba8eef7390e5ffe249c710 /hw/vfio | |
| parent | b5a74cd81d76cb467552f38f2b39520d07c65ea2 (diff) | |
| download | qemu-28e22d4baed2d10d8ed0640d05e054fecfc71286.tar.gz | |
vfio/ccw: allocate irq info with the right size
When allocating memory for the vfio_irq_info parameter of the
VFIO_DEVICE_GET_IRQ_INFO ioctl, we used the wrong size. Let's
fix it by using the right size.
Reviewed-by: Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
Signed-off-by: Jing Zhang <bjzhjing@linux.vnet.ibm.com>
Signed-off-by: Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
Message-Id: <20170718014926.44781-2-bjsdjshi@linux.vnet.ibm.com>
Signed-off-by: Cornelia Huck <cohuck@redhat.com>
Diffstat (limited to 'hw/vfio')
| -rw-r--r-- | hw/vfio/ccw.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/hw/vfio/ccw.c b/hw/vfio/ccw.c index 12d0262336..8d97b53e77 100644 --- a/hw/vfio/ccw.c +++ b/hw/vfio/ccw.c @@ -168,7 +168,7 @@ static void vfio_ccw_register_io_notifier(VFIOCCWDevice *vcdev, Error **errp) return; } - argsz = sizeof(*irq_set); + argsz = sizeof(*irq_info); irq_info = g_malloc0(argsz); irq_info->index = VFIO_CCW_IO_IRQ_INDEX; irq_info->argsz = argsz; |