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[Qemu-devel] [PATCH 4/4] virtio: Plug memleak by freeing vdev
From: |
Amit Shah |
Subject: |
[Qemu-devel] [PATCH 4/4] virtio: Plug memleak by freeing vdev |
Date: |
Wed, 27 Jul 2011 14:00:32 +0530 |
virtio_common_init() allocates RAM for the vdev struct (and any
additional memory, depending on the size passed to the function). This
memory wasn't being freed until now.
Signed-off-by: Amit Shah <address@hidden>
---
hw/virtio.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/hw/virtio.c b/hw/virtio.c
index a8f4940..93dfb1e 100644
--- a/hw/virtio.c
+++ b/hw/virtio.c
@@ -834,6 +834,7 @@ void virtio_cleanup(VirtIODevice *vdev)
if (vdev->config)
qemu_free(vdev->config);
qemu_free(vdev->vq);
+ qemu_free(vdev);
}
static void virtio_vmstate_change(void *opaque, int running, int reason)
--
1.7.6
- [Qemu-devel] [PATCH 0/4] Fix virtio memleaks, Amit Shah, 2011/07/27
- [Qemu-devel] [PATCH 1/4] virtio-balloon: Add exit handler, fix memleaks, Amit Shah, 2011/07/27
- [Qemu-devel] [PATCH 2/4] virtio-blk: Fix memleak on exit, Amit Shah, 2011/07/27
- [Qemu-devel] [PATCH 3/4] virtio-net: Fix potential use-after-free, Amit Shah, 2011/07/27
- [Qemu-devel] [PATCH 4/4] virtio: Plug memleak by freeing vdev,
Amit Shah <=
- Re: [Qemu-devel] [PATCH 0/4] Fix virtio memleaks, Michael S. Tsirkin, 2011/07/27