Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18;
Date:   Fri, 20 Aug 2021 12:33:48 +1000
From:   Stephen Rothwell <sfr@canb.auug.org.au>
To:     Dave Airlie <airlied@linux.ie>,
        DRI <dri-devel@lists.freedesktop.org>,
        Masahiro Yamada <masahiroy@kernel.org>
Cc:     John Harrison <John.C.Harrison@Intel.com>,
        Matthew Brost <matthew.brost@intel.com>,
        Alexey Dobriyan <adobriyan@gmail.com>,
        Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
        Linux Next Mailing List <linux-next@vger.kernel.org>
Subject: linux-next: build failure after merge of the drm tree
Message-ID: <20210820123348.6535a87e@canb.auug.org.au>
MIME-Version: 1.0
Content-Type: multipart/signed; boundary="Sig_/oOsbFiDQh9BrurlcM8zPi+c";
 protocol="application/pgp-signature"; micalg=pgp-sha256
Precedence: bulk

--Sig_/oOsbFiDQh9BrurlcM8zPi+c
Content-Type: text/plain; charset=US-ASCII
Content-Transfer-Encoding: quoted-printable

Hi all,

After merging the drm tree, today's linux-next build (x86_64 allmodconfig)
failed like this:

In file included from drivers/gpu/drm/i915/i915_debugfs.c:39:
drivers/gpu/drm/i915/gt/intel_gt_requests.h:9:10: fatal error: stddef.h: No=
 such file or directory
    9 | #include <stddef.h>
      |          ^~~~~~~~~~

Caused by commit

  564f963eabd1 ("isystem: delete global -isystem compile option")

from the kbuild tree interacting with commit

  b97060a99b01 ("drm/i915/guc: Update intel_gt_wait_for_idle to work with G=
uC")

I have applied the following patch for today.

From: Stephen Rothwell <sfr@canb.auug.org.au>
Date: Fri, 20 Aug 2021 12:24:19 +1000
Subject: [PATCH] drm/i915: use linux/stddef.h due to "isystem: trim/fixup s=
tdarg.h and other headers"

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
---
 drivers/gpu/drm/i915/gt/intel_gt_requests.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/gt/intel_gt_requests.h b/drivers/gpu/drm/=
i915/gt/intel_gt_requests.h
index 51dbe0e3294e..d2969f68dd64 100644
--- a/drivers/gpu/drm/i915/gt/intel_gt_requests.h
+++ b/drivers/gpu/drm/i915/gt/intel_gt_requests.h
@@ -6,7 +6,7 @@
 #ifndef INTEL_GT_REQUESTS_H
 #define INTEL_GT_REQUESTS_H
=20
-#include <stddef.h>
+#include <linux/stddef.h>
=20
 struct intel_engine_cs;
 struct intel_gt;
--=20
2.32.0

--=20
Cheers,
Stephen Rothwell

--Sig_/oOsbFiDQh9BrurlcM8zPi+c
Content-Type: application/pgp-signature
Content-Description: OpenPGP digital signature

-----BEGIN PGP SIGNATURE-----

iQEzBAEBCAAdFiEENIC96giZ81tWdLgKAVBC80lX0GwFAmEfFIwACgkQAVBC80lX
0GybnAf7BxjoAjS9d5Q/IOZq3rvbZomBZ0mdDpqG1OTXPP9NhnwREyI8L3T8oW9i
/DKKXwp3JWkaGAxPcl7MBuTObVyc2arq3MEn8iGlKIZhqLub3cv7lt18wXHZuheK
SRKpxY1SC6UktN5yBmlCpn9fEOr00B0ibKJcDPad2bPD2JScnZamU+Y1fJKaoZ2I
g1l2Tb7/OhzSWlSMAUzANx9Q6TuuJ0rafgBEqEXsGBi1J+3PD64pU4iWH4eytZvw
WwzU4FO7HZwxfl07CF70SP87G/88SXa89wPZpEmrBKEzwiDDL5NdoYOjYfL7oXS2
W6Kw/jn+1NKcu6uUlhLYGbsiGTv92w==
=vM/T
-----END PGP SIGNATURE-----

--Sig_/oOsbFiDQh9BrurlcM8zPi+c--