"Kirill A. Shutemov" <kirill.shute...@linux.intel.com> writes:
> v9fs_co_st_gen() expects to see error code in errno, not in return code.
>
> Let's fix this.
>
> 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-local.c | 7 ++++---
> 1 file changed, 4 insertions(+), 3 deletions(-)
>
> diff --git a/hw/9pfs/virtio-9p-local.c b/hw/9pfs/virtio-9p-local.c
> index fc93e9e6e8da..9be8854e9148 100644
> --- a/hw/9pfs/virtio-9p-local.c
> +++ b/hw/9pfs/virtio-9p-local.c
> @@ -1068,8 +1068,8 @@ err_out:
> static int local_ioc_getversion(FsContext *ctx, V9fsPath *path,
> mode_t st_mode, uint64_t *st_gen)
> {
> - int err;
> #ifdef FS_IOC_GETVERSION
> + int err;
> V9fsFidOpenState fid_open;
>
> /*
> @@ -1085,10 +1085,11 @@ static int local_ioc_getversion(FsContext *ctx,
> V9fsPath *path,
> }
> err = ioctl(fid_open.fd, FS_IOC_GETVERSION, st_gen);
> local_close(ctx, &fid_open);
> + return err;
> #else
> - err = -ENOTTY;
> + errno = ENOTTY;
> + return -1;
> #endif
> - return err;
> }
>
> static int local_init(FsContext *ctx)
> --
> 1.8.5.2
