Will Deacon 00ff7de671 arm64: mm: Fix and re-enable ARM64_SW_TTBR0_PAN ... Commit 27a921e757 upstream. With the ASID now installed in TTBR1, we can re-enable ARM64_SW_TTBR0_PAN by ensuring that we switch to a reserved ASID of zero when disabling user access and restore the active user ASID on the uaccess enable path. Reviewed-by: Mark Rutland <mark.rutland@arm.com> Tested-by: Laura Abbott <labbott@redhat.com> Tested-by: Shanker Donthineni <shankerd@codeaurora.org> Signed-off-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2018-02-16 20:22:47 +01:00
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hypercall.S	arm64: mm: Fix and re-enable ARM64_SW_TTBR0_PAN	2018-02-16 20:22:47 +01:00
Makefile	ARM64: XEN: Add a function to initialize Xen specific UEFI runtime services	2016-07-06 10:34:46 +01:00