[PATCH] cifs: style: replace one-element array with flexible-array

[Steve French]

merged into cifs-2.6.git for-next

On Wed, Dec 30, 2020 at 12:37 AM YANG LI <abaci-bugfix at linux.alibaba.com> wrote:
>
> There is a regular need in the kernel to provide a way to declare
> having a dynamically sized set of trailing elements in a structure.
> Kernel code should always use "flexible array members"[1] for these
> cases. The older style of one-element or zero-length arrays should
> no longer be used[2].
>
> [1] https://en.wikipedia.org/wiki/Flexible_array_member
> [2] https://www.kernel.org/doc/html/v5.9/process/
>     deprecated.html#zero-length-and-one-element-arrays
>
> Signed-off-by: YANG LI <abaci-bugfix at linux.alibaba.com>
> Reported-by: Abaci <abaci at linux.alibaba.com>
> ---
>  fs/cifs/smb2pdu.h | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/fs/cifs/smb2pdu.h b/fs/cifs/smb2pdu.h
> index 204a622..d85edf5 100644
> --- a/fs/cifs/smb2pdu.h
> +++ b/fs/cifs/smb2pdu.h
> @@ -424,7 +424,7 @@ struct smb2_rdma_transform_capabilities_context {
>         __le16  TransformCount;
>         __u16   Reserved1;
>         __u32   Reserved2;
> -       __le16  RDMATransformIds[1];
> +       __le16  RDMATransformIds[];
>  } __packed;
>
>  /* Signing algorithms */
> --
> 1.8.3.1
>


-- 
Thanks,

Steve