Re: [PATCH RESEND 3/6] arm64: add sysfs vulnerability show for spectre v1

2018-09-18 Thread Robert Richter
On 18.09.18 18:15:51, Will Deacon wrote: > On Tue, Sep 18, 2018 at 11:52:27AM +0200, Robert Richter wrote: > > On 18.09.18 09:38:05, Will Deacon wrote: > > > On Mon, Sep 17, 2018 at 07:22:07PM +0200, Robert Richter wrote: > > > > On 27.08.18 16:33:07, Mian Yousaf Kaukab wrote: > > > > > Hard-coded

Re: [PATCH RESEND 3/6] arm64: add sysfs vulnerability show for spectre v1

2018-09-18 Thread Will Deacon
On Tue, Sep 18, 2018 at 11:52:27AM +0200, Robert Richter wrote: > On 18.09.18 09:38:05, Will Deacon wrote: > > On Mon, Sep 17, 2018 at 07:22:07PM +0200, Robert Richter wrote: > > > On 27.08.18 16:33:07, Mian Yousaf Kaukab wrote: > > > > Hard-coded since patches are merged and there are no configura

Re: [PATCH RESEND 3/6] arm64: add sysfs vulnerability show for spectre v1

2018-09-18 Thread Robert Richter
On 18.09.18 09:38:05, Will Deacon wrote: > On Mon, Sep 17, 2018 at 07:22:07PM +0200, Robert Richter wrote: > > On 27.08.18 16:33:07, Mian Yousaf Kaukab wrote: > > > Hard-coded since patches are merged and there are no configuration > > > options. > > > > Could you add a list of upstream patches to

Re: [PATCH RESEND 3/6] arm64: add sysfs vulnerability show for spectre v1

2018-09-18 Thread Will Deacon
On Mon, Sep 17, 2018 at 07:22:07PM +0200, Robert Richter wrote: > On 27.08.18 16:33:07, Mian Yousaf Kaukab wrote: > > Hard-coded since patches are merged and there are no configuration > > options. > > Could you add a list of upstream patches to the description that are > required to solve this? T

Re: [PATCH RESEND 3/6] arm64: add sysfs vulnerability show for spectre v1

2018-09-17 Thread Robert Richter
On 27.08.18 16:33:07, Mian Yousaf Kaukab wrote: > Hard-coded since patches are merged and there are no configuration > options. Could you add a list of upstream patches to the description that are required to solve this? This would be a strict definition for the mitigation being enabled and makes

[PATCH RESEND 3/6] arm64: add sysfs vulnerability show for spectre v1

2018-08-27 Thread Mian Yousaf Kaukab
Hard-coded since patches are merged and there are no configuration options. Signed-off-by: Mian Yousaf Kaukab --- arch/arm64/kernel/cpu_errata.c | 6 ++ 1 file changed, 6 insertions(+) diff --git a/arch/arm64/kernel/cpu_errata.c b/arch/arm64/kernel/cpu_errata.c index 996edb4e18ad..92616431a