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
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asm	arm64: tlb: Ensure we execute an ISB following walk cache invalidation	2019-08-27 17:38:26 +01:00
uapi/asm	treewide: add "WITH Linux-syscall-note" to SPDX tag of uapi headers	2019-07-25 11:05:10 +02:00