"Kirill A. Shutemov" <kirill.shute...@linux.intel.com> writes:
> All get_st_gen() implementations except handle_ioc_getversion() have
> guard for undefined FS_IOC_GETVERSION. Let's add it there too.
>
> Signed-off-by: Kirill A. Shutemov <kirill.shute...@linux.intel.com>
Reviewed-by: Aneesh Kumar K.V <aneesh.ku...@linux.vnet.ibm.com>
> ---
> hw/9pfs/virtio-9p-handle.c | 5 +++++
> 1 file changed, 5 insertions(+)
>
> diff --git a/hw/9pfs/virtio-9p-handle.c b/hw/9pfs/virtio-9p-handle.c
> index fe8e0ed19dcc..ed8c126e1d6c 100644
> --- a/hw/9pfs/virtio-9p-handle.c
> +++ b/hw/9pfs/virtio-9p-handle.c
> @@ -582,6 +582,7 @@ static int handle_unlinkat(FsContext *ctx, V9fsPath *dir,
> static int handle_ioc_getversion(FsContext *ctx, V9fsPath *path,
> mode_t st_mode, uint64_t *st_gen)
> {
> +#ifdef FS_IOC_GETVERSION
> int err;
> V9fsFidOpenState fid_open;
>
> @@ -599,6 +600,10 @@ static int handle_ioc_getversion(FsContext *ctx,
> V9fsPath *path,
> err = ioctl(fid_open.fd, FS_IOC_GETVERSION, st_gen);
> handle_close(ctx, &fid_open);
> return err;
> +#else
> + errno = ENOTTY;
> + return -1;
> +#endif
> }
>
> static int handle_init(FsContext *ctx)
> --
> 1.8.5.2
