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[PATCH v2 1/2] vhost-vdpa: Add qemu_close in vhost_vdpa_cleanup
From: |
Cindy Lu |
Subject: |
[PATCH v2 1/2] vhost-vdpa: Add qemu_close in vhost_vdpa_cleanup |
Date: |
Fri, 16 Oct 2020 11:09:08 +0800 |
fix the bug that fd will still open after the cleanup
Signed-off-by: Cindy Lu <lulu@redhat.com>
---
net/vhost-vdpa.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/net/vhost-vdpa.c b/net/vhost-vdpa.c
index bc0e0d2d35..0480b92102 100644
--- a/net/vhost-vdpa.c
+++ b/net/vhost-vdpa.c
@@ -144,6 +144,10 @@ static void vhost_vdpa_cleanup(NetClientState *nc)
g_free(s->vhost_net);
s->vhost_net = NULL;
}
+ if (s->vhost_vdpa.device_fd >= 0) {
+ qemu_close(s->vhost_vdpa.device_fd);
+ s->vhost_vdpa.device_fd = -1;
+ }
}
static bool vhost_vdpa_has_vnet_hdr(NetClientState *nc)
--
2.21.3
- [PATCH v2 1/2] vhost-vdpa: Add qemu_close in vhost_vdpa_cleanup,
Cindy Lu <=