Message ID | 20200424163845.4141-6-james.morse@arm.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
Series | arm64: Workaround Neoverse-N1 #1542419 | expand |
diff --git a/arch/arm64/kernel/sys_compat.c b/arch/arm64/kernel/sys_compat.c index 5a9b220aef6c..3ef9d0a3ac1d 100644 --- a/arch/arm64/kernel/sys_compat.c +++ b/arch/arm64/kernel/sys_compat.c @@ -48,7 +48,7 @@ __do_compat_cache_op(unsigned long start, unsigned long end) * The workaround requires an inner-shareable tlbi. * We pick the reserved-ASID to minimise the impact. */ - __tlbi(aside1is, 0); + __tlbi(aside1is, __TLBI_VADDR(0, 0)); dsb(ish); }