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[Qemu-devel] [PATCH] vhost: fix memory leak in vhost_user_scsi_realize
From: |
Jie Wang |
Subject: |
[Qemu-devel] [PATCH] vhost: fix memory leak in vhost_user_scsi_realize |
Date: |
Tue, 30 Apr 2019 15:15:00 +0800 |
fix memory leak in vhost_user_scsi_realize
Signed-off-by: Jie Wang <address@hidden>
---
hw/scsi/vhost-user-scsi.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/hw/scsi/vhost-user-scsi.c b/hw/scsi/vhost-user-scsi.c
index 8b1e6876db..a9fd8ea305 100644
--- a/hw/scsi/vhost-user-scsi.c
+++ b/hw/scsi/vhost-user-scsi.c
@@ -69,6 +69,7 @@ static void vhost_user_scsi_realize(DeviceState *dev, Error
**errp)
VirtIOSCSICommon *vs = VIRTIO_SCSI_COMMON(dev);
VHostUserSCSI *s = VHOST_USER_SCSI(dev);
VHostSCSICommon *vsc = VHOST_SCSI_COMMON(s);
+ struct vhost_virtqueue *vqs = NULL;
Error *err = NULL;
int ret;
@@ -93,6 +94,7 @@ static void vhost_user_scsi_realize(DeviceState *dev, Error
**errp)
vsc->dev.vqs = g_new(struct vhost_virtqueue, vsc->dev.nvqs);
vsc->dev.vq_index = 0;
vsc->dev.backend_features = 0;
+ vqs = vsc->dev.vqs;
ret = vhost_dev_init(&vsc->dev, &s->vhost_user,
VHOST_BACKEND_TYPE_USER, 0);
@@ -100,6 +102,7 @@ static void vhost_user_scsi_realize(DeviceState *dev, Error
**errp)
error_setg(errp, "vhost-user-scsi: vhost initialization failed: %s",
strerror(-ret));
vhost_user_cleanup(&s->vhost_user);
+ g_free(vqs);
return;
}
--
2.16.2.windows.1
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