Re: [PATCH] 9p/proxy: Fix export_flags

["Philippe Mathieu-Daudé" <philmd@redhat.com>]

On 3/6/20 1:05 PM, Greg Kurz wrote:
> The common fsdev options are set by qemu_fsdev_add() before it calls
> the backend specific option parsing code. In the case of "proxy" this
> means "writeout" or "readonly" were simply ignored. This has been
> broken from the beginning.

oops...

Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>

> 
> Signed-off-by: Greg Kurz <groug@kaod.org>
> ---
>   hw/9pfs/9p-proxy.c |    4 ++--
>   1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/hw/9pfs/9p-proxy.c b/hw/9pfs/9p-proxy.c
> index 8136e1342d78..6f598a0f111c 100644
> --- a/hw/9pfs/9p-proxy.c
> +++ b/hw/9pfs/9p-proxy.c
> @@ -1139,10 +1139,10 @@ static int proxy_parse_opts(QemuOpts *opts, FsDriverEntry *fs, Error **errp)
>       }
>       if (socket) {
>           fs->path = g_strdup(socket);
> -        fs->export_flags = V9FS_PROXY_SOCK_NAME;
> +        fs->export_flags |= V9FS_PROXY_SOCK_NAME;
>       } else {
>           fs->path = g_strdup(sock_fd);
> -        fs->export_flags = V9FS_PROXY_SOCK_FD;
> +        fs->export_flags |= V9FS_PROXY_SOCK_FD;
>       }
>       return 0;
>   }
> 
>