On Sat, Oct 11, 2014 at 08:13:42PM +0100, Filipe Gonçalves wrote:
> This patch fixes a sparse warning on layout.c (ptlrpc) that was caused by having preprocessor directives in the arguments to a macro.
>
> Signed-off-by: Filipe Gonçalves <filipe@xxxxxxxxxxxxxxxxx>
> ---
> drivers/staging/lustre/lustre/ptlrpc/layout.c | 7 +++++--
> 1 file changed, 5 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/staging/lustre/lustre/ptlrpc/layout.c b/drivers/staging/lustre/lustre/ptlrpc/layout.c
> index 5b83371..211df78 100644
> --- a/drivers/staging/lustre/lustre/ptlrpc/layout.c
> +++ b/drivers/staging/lustre/lustre/ptlrpc/layout.c
> @@ -978,10 +978,11 @@ struct req_msg_field RMF_CONN =
> EXPORT_SYMBOL(RMF_CONN);
>
> struct req_msg_field RMF_CONNECT_DATA =
> +#if LUSTRE_VERSION_CODE > OBD_OCD_VERSION(2, 7, 50, 0)
> DEFINE_MSGF("cdata",
> RMF_F_NO_SIZE_CHECK /* we allow extra space for interop */,
> -#if LUSTRE_VERSION_CODE > OBD_OCD_VERSION(2, 7, 50, 0)
> sizeof(struct obd_connect_data),
> + lustre_swab_connect, NULL);
Ick ick ick.
Yeah, sparse might complain about this, but how about just properly
deleting the #ifdef entirely, and not perpetuate it even more?
It shouldn't be needed anymore now that the code is in the kernel tree.
greg k-h
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