On 02/20, Mina Almasry wrote:
> The TX path may release the dmabuf in a context where we cannot wait.
> This happens when the user unbinds a TX dmabuf while there are still
> references to its netmems in the TX path. In that case, the netmems will
> be put_netmem'd from a context where we can't unm
The TX path may release the dmabuf in a context where we cannot wait.
This happens when the user unbinds a TX dmabuf while there are still
references to its netmems in the TX path. In that case, the netmems will
be put_netmem'd from a context where we can't unmap the dmabuf,
resulting in a BUG like
