diff --git a/kernel.spec b/kernel.spec index 1305dcd..d373830 100644 --- a/kernel.spec +++ b/kernel.spec @@ -610,6 +610,9 @@ Patch853: 0001-Work-around-for-gcc7-and-arm64.patch #CVE-2017-2596 rhbz 1417812 1417813 Patch854: kvm-fix-page-struct-leak-in-handle_vmon.patch +# build breakage during merge window +Patch855: sched-core-Fix-build-paravirt-build-on-arm-and-arm64.patch + # END OF PATCH DEFINITIONS %endif diff --git a/sched-core-Fix-build-paravirt-build-on-arm-and-arm64.patch b/sched-core-Fix-build-paravirt-build-on-arm-and-arm64.patch new file mode 100644 index 0000000..c752685 --- /dev/null +++ b/sched-core-Fix-build-paravirt-build-on-arm-and-arm64.patch @@ -0,0 +1,41 @@ +From patchwork Tue Feb 21 17:29:01 2017 +Content-Type: text/plain; charset="utf-8" +MIME-Version: 1.0 +Content-Transfer-Encoding: 7bit +Subject: sched/core: Fix build paravirt build on arm and arm64 +From: Mark Brown +X-Patchwork-Id: 9585221 +Message-Id: <20170221172901.6234-1-broonie@kernel.org> +To: Ingo Molnar , + Linus Torvalds +Cc: linux-kernel@vger.kernel.org, Mike Galbraith , + Peter Zijlstra , + Thomas Gleixner , Mark Brown +Date: Tue, 21 Feb 2017 09:29:01 -0800 + +Commit 004172bdad64432 (sched/core: Remove unnecessary #include +headers) removed the inclusion of asm/paravirt.h which is used to get +declarations of paravirt_steal_rq_enabled and paravirt_steal_clock. It +is implicitly included on but not on arm and arm64 breaking the build if +paravirtualization is used. Since things from that header are used +directly fix the build by putting the direct inclusion back. + +Signed-off-by: Mark Brown +--- + kernel/sched/core.c | 3 +++ + 1 file changed, 3 insertions(+) + +diff --git a/kernel/sched/core.c b/kernel/sched/core.c +index c7ded3311ec4..6ea1925ac5c0 100644 +--- a/kernel/sched/core.c ++++ b/kernel/sched/core.c +@@ -23,6 +23,9 @@ + + #include + #include ++#ifdef CONFIG_PARAVIRT ++#include ++#endif + + #include "sched.h" + #include "../workqueue_internal.h"