From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Sergei Trofimovich <slyfox@gentoo.org>,
Jiri Kosina <jkosina@suse.cz>,
Masahiro Yamada <masahiroy@kernel.org>,
Sasha Levin <sashal@kernel.org>,
linux-kbuild@vger.kernel.org
Subject: [PATCH AUTOSEL 4.14 01/39] Makefile: disallow data races on gcc-10 as well
Date: Thu, 14 May 2020 14:54:18 -0400 [thread overview]
Message-ID: <20200514185456.21060-1-sashal@kernel.org> (raw)
From: Sergei Trofimovich <slyfox@gentoo.org>
[ Upstream commit b1112139a103b4b1101d0d2d72931f2d33d8c978 ]
gcc-10 will rename --param=allow-store-data-races=0
to -fno-allow-store-data-races.
The flag change happened at https://gcc.gnu.org/PR92046.
Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org>
Acked-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
Makefile | 1 +
1 file changed, 1 insertion(+)
diff --git a/Makefile b/Makefile
index 525565f44b171..35640d40a7845 100644
--- a/Makefile
+++ b/Makefile
@@ -670,6 +670,7 @@ KBUILD_CFLAGS += $(call cc-ifversion, -lt, 0409, \
# Tell gcc to never replace conditional load with a non-conditional one
KBUILD_CFLAGS += $(call cc-option,--param=allow-store-data-races=0)
+KBUILD_CFLAGS += $(call cc-option,-fno-allow-store-data-races)
# check for 'asm goto'
ifeq ($(shell $(CONFIG_SHELL) $(srctree)/scripts/gcc-goto.sh $(CC) $(KBUILD_CFLAGS)), y)
--
2.20.1
next reply other threads:[~2020-05-14 19:03 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-14 18:54 Sasha Levin [this message]
2020-05-14 18:54 ` [PATCH AUTOSEL 4.14 02/39] gcc-common.h: Update for GCC 10 Sasha Levin
2020-05-14 18:54 ` [PATCH AUTOSEL 4.14 03/39] HID: multitouch: add eGalaxTouch P80H84 support Sasha Levin
2020-05-14 18:54 ` [PATCH AUTOSEL 4.14 04/39] batman-adv: fix batadv_nc_random_weight_tq Sasha Levin
2020-05-14 18:54 ` [PATCH AUTOSEL 4.14 05/39] batman-adv: Fix refcnt leak in batadv_show_throughput_override Sasha Levin
2020-05-14 18:54 ` [PATCH AUTOSEL 4.14 06/39] batman-adv: Fix refcnt leak in batadv_store_throughput_override Sasha Levin
2020-05-14 18:54 ` [PATCH AUTOSEL 4.14 07/39] batman-adv: Fix refcnt leak in batadv_v_ogm_process Sasha Levin
2020-05-14 18:54 ` [PATCH AUTOSEL 4.14 08/39] phy: tegra: Select USB_COMMON for usb_get_maximum_speed() Sasha Levin
2020-05-14 18:54 ` [PATCH AUTOSEL 4.14 09/39] scsi: qla2xxx: Fix hang when issuing nvme disconnect-all in NPIV Sasha Levin
2020-05-14 18:54 ` [PATCH AUTOSEL 4.14 10/39] objtool: Fix stack offset tracking for indirect CFAs Sasha Levin
2020-05-14 18:54 ` [PATCH AUTOSEL 4.14 11/39] x86/entry/64: Fix unwind hints in register clearing code Sasha Levin
2020-05-14 18:54 ` [PATCH AUTOSEL 4.14 12/39] x86/entry/64: Fix unwind hints in kernel exit path Sasha Levin
2020-05-14 18:54 ` [PATCH AUTOSEL 4.14 13/39] x86/entry/64: Fix unwind hints in rewind_stack_do_exit() Sasha Levin
2020-05-14 18:54 ` [PATCH AUTOSEL 4.14 14/39] x86/unwind/orc: Don't skip the first frame for inactive tasks Sasha Levin
2020-05-14 18:54 ` [PATCH AUTOSEL 4.14 15/39] x86/unwind/orc: Fix error path for bad ORC entry type Sasha Levin
2020-05-14 18:54 ` [PATCH AUTOSEL 4.14 16/39] configfs: fix config_item refcnt leak in configfs_rmdir() Sasha Levin
2020-05-14 18:54 ` [PATCH AUTOSEL 4.14 17/39] vhost/vsock: fix packet delivery order to monitoring devices Sasha Levin
2020-05-14 18:54 ` [PATCH AUTOSEL 4.14 18/39] bnxt_en: Fix VLAN acceleration handling in bnxt_fix_features() Sasha Levin
2020-05-14 18:54 ` [PATCH AUTOSEL 4.14 19/39] net/sonic: Fix a resource leak in an error handling path in 'jazz_sonic_probe()' Sasha Levin
2020-05-14 18:54 ` [PATCH AUTOSEL 4.14 20/39] component: Silence bind error on -EPROBE_DEFER Sasha Levin
2020-05-14 18:54 ` [PATCH AUTOSEL 4.14 21/39] scsi: ibmvscsi: Fix WARN_ON during event pool release Sasha Levin
2020-05-14 18:54 ` [PATCH AUTOSEL 4.14 22/39] net/mlx5: Fix forced completion access non initialized command entry Sasha Levin
2020-05-14 18:54 ` [PATCH AUTOSEL 4.14 23/39] net/mlx5: Fix command entry leak in Internal Error State Sasha Levin
2020-05-14 18:54 ` [PATCH AUTOSEL 4.14 24/39] dp83640: reverse arguments to list_add_tail Sasha Levin
2020-05-14 18:54 ` [PATCH AUTOSEL 4.14 25/39] soc: qcom: ipa: IPA endpoints Sasha Levin
2020-05-14 18:54 ` [PATCH AUTOSEL 4.14 26/39] net: ipa: fix a bug in ipa_endpoint_stop() Sasha Levin
2020-05-14 18:54 ` [PATCH AUTOSEL 4.14 27/39] net: macsec: preserve ingress frame ordering Sasha Levin
2020-05-14 18:54 ` [PATCH AUTOSEL 4.14 28/39] net: moxa: Fix a potential double 'free_irq()' Sasha Levin
2020-05-14 18:54 ` [PATCH AUTOSEL 4.14 29/39] x86/apic: Move TSC deadline timer debug printk Sasha Levin
2020-05-14 18:54 ` [PATCH AUTOSEL 4.14 30/39] gtp: set NLM_F_MULTI flag in gtp_genl_dump_pdp() Sasha Levin
2020-05-14 18:54 ` [PATCH AUTOSEL 4.14 31/39] virtio-blk: handle block_device_operations callbacks after hot unplug Sasha Levin
2020-05-14 18:54 ` [PATCH AUTOSEL 4.14 32/39] net: usb: qmi_wwan: add support for DW5816e Sasha Levin
2020-05-14 18:54 ` [PATCH AUTOSEL 4.14 33/39] ceph: fix double unlock in handle_cap_export() Sasha Levin
2020-05-14 18:54 ` [PATCH AUTOSEL 4.14 34/39] net/mlx4_core: Fix use of ENOSPC around mlx4_counter_alloc() Sasha Levin
2020-05-14 18:54 ` [PATCH AUTOSEL 4.14 35/39] USB: core: Fix misleading driver bug report Sasha Levin
2020-05-14 18:54 ` [PATCH AUTOSEL 4.14 36/39] platform/x86: asus-nb-wmi: Do not load on Asus T100TA and T200TA Sasha Levin
2020-05-14 18:54 ` [PATCH AUTOSEL 4.14 37/39] ARM: futex: Address build warning Sasha Levin
2020-05-14 18:54 ` [PATCH AUTOSEL 4.14 38/39] scripts/decodecode: fix trapping instruction formatting Sasha Levin
2020-05-14 18:54 ` [PATCH AUTOSEL 4.14 39/39] crypto: xts - simplify error handling in ->create() Sasha Levin
2020-05-14 19:08 ` Eric Biggers
2020-05-15 0:55 ` Sasha Levin
2020-05-16 1:35 ` Eric Biggers
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