iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
03a91c9af2
linux/arch/arm
History
Randy Dunlap 6845376713 ARM: Spectre-BHB: provide empty stub for non-config 
When CONFIG_GENERIC_CPU_VULNERABILITIES is not set, references
to spectre_v2_update_state() cause a build error, so provide an
empty stub for that function when the Kconfig option is not set.

Fixes this build error:

  arm-linux-gnueabi-ld: arch/arm/mm/proc-v7-bugs.o: in function `cpu_v7_bugs_init':
  proc-v7-bugs.c:(.text+0x52): undefined reference to `spectre_v2_update_state'
  arm-linux-gnueabi-ld: proc-v7-bugs.c:(.text+0x82): undefined reference to `spectre_v2_update_state'

Fixes: b9baf5c8c5 ("ARM: Spectre-BHB workaround")
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Reported-by: kernel test robot <lkp@intel.com>
Cc: Russell King <rmk+kernel@armlinux.org.uk>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: linux-arm-kernel@lists.infradead.org
Cc: patches@armlinux.org.uk
Acked-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2022-03-11 12:42:49 -08:00
..
boot ARM: SoC fixes for 5.17, part 3 2022-03-10 11:43:01 -08:00
common Merge branches 'devel-stable' and 'misc' into for-linus 2021-11-02 09:04:22 +00:00
configs mm: remove cleancache 2022-01-22 08:33:38 +02:00
crypto lib/crypto: blake2s: avoid indirect calls to compression function for Clang CFI 2022-02-04 19:22:32 +01:00
include ARM: Spectre-BHB: provide empty stub for non-config 2022-03-11 12:42:49 -08:00
kernel ARM: fix Thumb2 regression with Spectre BHB 2022-03-11 11:40:08 -08:00
lib ARM development updates for 5.15: 2021-09-09 13:25:49 -07:00
mach-actions
mach-alpine
mach-artpec
mach-asm9260
mach-aspeed
mach-at91 ARM: at91: pm: Add of_node_put() before goto 2021-12-08 14:01:16 +01:00
mach-axxia
mach-bcm Devicetree updates for v5.16: 2021-11-02 22:22:13 -07:00
mach-berlin
mach-clps711x
mach-cns3xxx
mach-davinci arch: Kconfig: clean up obsolete use of HAVE_IDE 2021-07-30 08:19:09 -06:00
mach-digicolor
mach-dove arm: ioremap: Replace pci_ioremap_io() usage by pci_remap_iospace() 2021-12-07 17:36:16 +00:00
mach-ep93xx ep93xx: clock: convert in-place to COMMON_CLK 2021-10-20 17:46:36 +02:00
mach-exynos ARM: samsung: Remove HAVE_S3C2410_I2C and use direct dependencies 2021-11-21 17:46:18 +01:00
mach-footbridge
mach-gemini
mach-highbank
mach-hisi memblock: rename memblock_free to memblock_phys_free 2021-11-06 13:30:41 -07:00
mach-imx ARM: imx: remove dead left-over from i.MX{27,31,35} removal 2021-11-21 16:38:41 +08:00
mach-integrator clk: versatile: Rename ICST to CLK_ICST 2021-10-14 18:00:25 -07:00
mach-iop32x arm: ioremap: Replace pci_ioremap_io() usage by pci_remap_iospace() 2021-12-07 17:36:16 +00:00
mach-ixp4xx ARM: ixp4xx: remove dead configs CPU_IXP43X and CPU_IXP46X 2021-12-06 02:18:25 +01:00
mach-keystone
mach-lpc18xx
mach-lpc32xx
mach-mediatek
mach-meson
mach-milbeaut
mach-mmp
mach-moxart
mach-mstar ARM: mstar: Select HAVE_ARM_ARCH_TIMER 2022-03-01 13:26:32 +01:00
mach-mv78xx0 arm: ioremap: Replace pci_ioremap_io() usage by pci_remap_iospace() 2021-12-07 17:36:16 +00:00
mach-mvebu
mach-mxs
mach-nomadik
mach-npcm
mach-nspire
mach-omap1 Updates for the interrupt subsystem: 2021-11-01 13:09:10 -07:00
mach-omap2 ARM: OMAP2+: adjust the location of put_device() call in omapdss_init_of 2021-12-17 14:08:59 +02:00
mach-orion5x arm: ioremap: Replace pci_ioremap_io() usage by pci_remap_iospace() 2021-12-07 17:36:16 +00:00
mach-oxnas
mach-pxa spi: pxa2xx: Get rid of unused ->cs_control() 2021-11-29 12:19:59 +00:00
mach-qcom ARM: SoC drivers for 5.16 2021-11-03 17:00:52 -07:00
mach-rda
mach-realtek
mach-realview clk: versatile: Rename ICST to CLK_ICST 2021-10-14 18:00:25 -07:00
mach-rockchip ARM: rockchip: Use memcpy_toio instead of memcpy on smp bring-up 2021-11-21 18:24:31 +01:00
mach-rpc printk changes for 5.15 2021-09-01 18:41:13 -07:00
mach-s3c ARM: samsung: Remove HAVE_S3C2410_I2C and use direct dependencies 2021-11-21 17:46:18 +01:00
mach-s5pv210 ARM: samsung: Remove HAVE_S3C2410_I2C and use direct dependencies 2021-11-21 17:46:18 +01:00
mach-sa1100 ARM: 9101/1: sa1100/assabet: convert LEDs to gpiod APIs 2021-10-25 13:11:54 +01:00
mach-shmobile ARM: shmobile: rcar-gen2: Add missing of_node_put() 2021-11-15 09:58:53 +01:00
mach-socfpga ARM: socfpga: fix missing RESET_CONTROLLER 2022-02-07 03:54:42 -06:00
mach-spear
mach-sti
mach-stm32 ARM: stm32: add initial support for STM32MP13 family 2021-09-20 08:54:42 +02:00
mach-sunxi ARM: sunxi: Add a missing SPDX license header 2021-09-13 09:03:47 +02:00
mach-tegra ARM: SoC drivers for 5.15 2021-09-01 15:25:28 -07:00
mach-uniphier
mach-ux500 clk: ux500: Add driver for the reset portions of PRCC 2021-10-26 18:06:05 -07:00
mach-versatile clk: versatile: Rename ICST to CLK_ICST 2021-10-14 18:00:25 -07:00
mach-vexpress clk: versatile: Rename ICST to CLK_ICST 2021-10-14 18:00:25 -07:00
mach-vt8500
mach-zynq
mm ARM: fix build warning in proc-v7-bugs.c 2022-03-10 04:03:17 -08:00
net bpf, docs: Prune all references to "internal BPF" 2021-11-30 10:52:11 -08:00
nwfpe
plat-omap
plat-orion
plat-pxa
plat-versatile
probes ARM: 9170/1: fix panic when kasan and kprobe are enabled 2022-01-19 11:10:53 +00:00
tools mm/mempolicy: wire up syscall set_mempolicy_home_node 2022-01-15 16:30:30 +02:00
vdso
vfp printk: Userspace format indexing support 2021-07-19 11:57:48 +02:00
xen arm/xen: Read extended regions from DT and init Xen resource 2022-01-06 09:53:41 +01:00
Kbuild kbuild: use more subdir- for visiting subdirectories while cleaning 2021-10-24 13:49:46 +09:00
Kconfig ftrace: Have architectures opt-in for mcount build time sorting 2022-01-27 19:15:44 -05:00
Kconfig-nommu
Kconfig.assembler
Kconfig.debug Kbuild updates for v5.17 2022-01-19 11:15:19 +02:00
Makefile ARM fixes for 5.16-rc1: 2021-11-14 11:30:50 -08:00