diff options
| author | Peng Tao <bergwolf@gmail.com> | 2017-03-15 09:32:14 +0800 |
|---|---|---|
| committer | Alistair Strachan <astrachan@google.com> | 2019-01-15 17:08:36 -0800 |
| commit | 2b8dd4215e444e7c58b7ec0f352cb85f3208f845 (patch) | |
| tree | b8314150b60de8707c535840f453d649d63d3509 /include/linux | |
| parent | 982b533c5d2b95abb7e7558f99a00def1b02e4a9 (diff) | |
UPSTREAM: vsock: track pkt owner vsock
[ Upstream commit 36d277bac8080202684e67162ebb157f16631581 ]
So that we can cancel a queued pkt later if necessary.
Signed-off-by: Peng Tao <bergwolf@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
(cherry picked from commit 6f1848e778d9a9f9dd89abee53d2a688277d1784)
Bug: 121166534
Test: Ran cuttlefish with android-4.4 + vsock adb tunnel
Signed-off-by: Cody Schuffelen <schuffelen@google.com>
Change-Id: I29b8bacf06eaf57a91291c1d088802c0dea7fed0
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/virtio_vsock.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/virtio_vsock.h b/include/linux/virtio_vsock.h index 9638bfeb0d1f..584f9a647ad4 100644 --- a/include/linux/virtio_vsock.h +++ b/include/linux/virtio_vsock.h @@ -48,6 +48,8 @@ struct virtio_vsock_pkt { struct virtio_vsock_hdr hdr; struct work_struct work; struct list_head list; + /* socket refcnt not held, only use for cancellation */ + struct vsock_sock *vsk; void *buf; u32 len; u32 off; @@ -56,6 +58,7 @@ struct virtio_vsock_pkt { struct virtio_vsock_pkt_info { u32 remote_cid, remote_port; + struct vsock_sock *vsk; struct msghdr *msg; u32 pkt_len; u16 type; |