Re: linux-next: build failure after merge of the final tree (stagingtree related)

[Peng Tao]

On Wed, Jun 19, 2013 at 4:10 PM, Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx> wrote:
> Hi all,
>
> After merging the final tree, today's linux-next build (powerpc
> allyesconfig) failed like this:
>
> In file included from drivers/staging/lustre/include/linux/libcfs/libcfs.h:203:0,
>                  from drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd.h:67,
>                  from drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd.c:41:
> drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd.c: In function 'kiblnd_dev_need_failover':
> drivers/staging/lustre/include/linux/libcfs/libcfs_debug.h:215:16: error: implicit declaration of function 'NIPQUAD' [-Werror=implicit-function-declaration]
>   static struct libcfs_debug_msg_data msgdata;      \
>                 ^
Thanks for reporting!

It is a bug in Lustre code that it is missing NIPQUAD definition on
Linux platform. I will send fix later.

> drivers/staging/lustre/include/linux/libcfs/libcfs_debug.h:231:2: note: in expansion of macro '__CDEBUG'
>   __CDEBUG(&cdls, mask, format, ## __VA_ARGS__);\
>   ^
> drivers/staging/lustre/include/linux/libcfs/libcfs_debug.h:238:30: note: in expansion of macro 'CDEBUG_LIMIT'
>  #define CERROR(format, ...)  CDEBUG_LIMIT(D_ERROR, format, ## __VA_ARGS__)
>                               ^
> drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd.c:2577:3: note: in expansion of macro 'CERROR'
>    CERROR("Failed to bind %s:%u.%u.%u.%u to device(%p): %d\n",
>    ^
>
> I have once again disabled the building og the lustre client code.
>
Sorry that Lustre is mostly tested only on x86 platform (and sadly I
don't have other architectures to test on.). We sincerely thank you
for your continuous help.

Cheers,
Tao
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