Thread (69 messages) 69 messages, 5 authors, 2019-10-14

Re: [PATCH v4 3/5] vsock/virtio: fix locking in virtio_transport_inc_tx_pkt()

From: Stefan Hajnoczi <stefanha@redhat.com>
Date: 2019-07-22 08:53:31
Also in: kvm, lkml

On Wed, Jul 17, 2019 at 01:30:28PM +0200, Stefano Garzarella wrote:
fwd_cnt and last_fwd_cnt are protected by rx_lock, so we should use
the same spinlock also if we are in the TX path.

Move also buf_alloc under the same lock.

Signed-off-by: Stefano Garzarella <sgarzare@redhat.com>
---
 include/linux/virtio_vsock.h            | 2 +-
 net/vmw_vsock/virtio_transport_common.c | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>

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