Re: [PATCHv2 2/2] arm64: Clear the stack

2018-07-19 Thread Mark Rutland
On Thu, Jul 19, 2018 at 04:28:06PM -0700, Laura Abbott wrote: > > Implementation of stackleak based heavily on the x86 version > > Signed-off-by: Laura Abbott Reviewed-by: Mark Rutlamd Thanks for working on this! Mark. > --- > v2: Convert to adjusted on_acessible_stack APIs. Fixed alloca ch

Re: [PATCHv2 2/2] arm64: Clear the stack

2018-07-19 Thread Kees Cook
On Thu, Jul 19, 2018 at 4:28 PM, Laura Abbott wrote: > > Implementation of stackleak based heavily on the x86 version > > Signed-off-by: Laura Abbott This is the commit message I wrote when I was using an earlier version, which I think is more descriptive: arm64: Add support for STACKLEAK g

[PATCHv2 2/2] arm64: Clear the stack

2018-07-19 Thread Laura Abbott
Implementation of stackleak based heavily on the x86 version Signed-off-by: Laura Abbott --- v2: Convert to adjusted on_acessible_stack APIs. Fixed alloca check to just panic. Dropped the extra include per Kees. I also didn't add the Reviewed-by since the APIs did change and I wanted another pa