Commit 49b3cf035e ("kasan: arm64: set TCR_EL1.TBID1 when enabled") set
the TBID1 bit for the KASAN_SW_TAGS configuration, freeing up 8 bits to
be used by PAC. With in-kernel MTE now in mainline, also set this bit
for the KASAN_HW_TAGS configuration.
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Cc: Peter Collingbourne <pcc@google.com>
Acked-by: Vincenzo Frascino <vincenzo.frascino@arm.com>
Acked-by: Andrey Konovalov <andreyknvl@google.com>
Change-Id: If4bf1d0364bdd1f319ae9d1620bbd609bebb491f
(cherry picked from commit f34d93f30d)
Bug: 186816853
Signed-off-by: Peter Collingbourne <pcc@google.com>
5083a1ca9d