linux/arch/arm64
Will Deacon 51696d346c arm64: tlb: Ensure we execute an ISB following walk cache invalidation
05f2d2f83b ("arm64: tlbflush: Introduce __flush_tlb_kernel_pgtable")
added a new TLB invalidation helper which is used when freeing
intermediate levels of page table used for kernel mappings, but is
missing the required ISB instruction after completion of the TLBI
instruction.

Add the missing barrier.

Cc: <stable@vger.kernel.org>
Fixes: 05f2d2f83b ("arm64: tlbflush: Introduce __flush_tlb_kernel_pgtable")
Reviewed-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Will Deacon <will@kernel.org>
2019-08-27 17:38:26 +01:00
..
boot arm64: dts: imx8mq: fix SAI compatible 2019-07-23 15:37:31 +08:00
configs ARM: SoC defconfig updates 2019-07-19 17:27:27 -07:00
crypto Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2019-07-08 20:57:08 -07:00
include arm64: tlb: Ensure we execute an ISB following walk cache invalidation 2019-08-27 17:38:26 +01:00
kernel arm64: kprobes: Recover pstate.D in single-step exception handler 2019-08-02 11:55:50 +01:00
kvm ARM: 2019-07-12 15:35:14 -07:00
lib treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
mm arm64: Make debug exception handlers visible from RCU 2019-08-02 11:56:01 +01:00
net arm64 updates for 5.3: 2019-07-08 09:54:55 -07:00
xen treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
Kconfig RISC-V updates for v5.3 2019-07-18 12:26:59 -07:00
Kconfig.debug treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
Kconfig.platforms ARM: SoC platform updates 2019-07-19 17:05:08 -07:00
Makefile arm64: vdso: Fix Makefile regression 2019-07-31 18:08:47 +01:00