Hello! On 9/27/2018 11:43 AM, Jason Wang wrote:
Just a couple of typos...
The access of vsock is not protected by vhost_vsock_lock. This may lead use after free since vhost_vsock_dev_release() may free the
Lead to use.
pointer at the same time. Fix this by holding the lock during the acess.
Access.
Reported-by: [email protected] Fixes: 16320f363ae1 ("vhost-vsock: add pkt cancel capability") Fixes: 433fc58e6bf2 ("VSOCK: Introduce vhost_vsock.ko") Cc: Stefan Hajnoczi <[email protected]> Signed-off-by: Jason Wang <[email protected]>
[...] MBR, Sergei _______________________________________________ Virtualization mailing list [email protected] https://lists.linuxfoundation.org/mailman/listinfo/virtualization
