[PATCH] arm64: Clear the stack
From: Kees Cook <hidden>
Date: 2018-07-12 00:05:40
Also in:
lkml
On Fri, Jun 29, 2018 at 12:05 PM, Laura Abbott [off-list ref] wrote:
quoted hunk ↗ jump to hunk
include/linux/stackleak.h | 1 + [...]diff --git a/include/linux/stackleak.h b/include/linux/stackleak.h index e2da99b3a191..00d62b302efb 100644 --- a/include/linux/stackleak.h +++ b/include/linux/stackleak.h@@ -5,6 +5,7 @@ #include <linux/sched.h> #include <linux/sched/task_stack.h> +#include <asm/stacktrace.h> /* * Check that the poison value points to the unused hole in the * virtual memory map for your platform.
FYI, I squashed this change into my copy of the stackleak v14 series. (And I just sent this arm64 patch with the adjustments for it to be stand-alone.) -Kees -- Kees Cook Pixel Security