On 01/20/2018, 07:36 PM, Williams, Dan J wrote:
> Dan Williams (9):
> asm/nospec, array_ptr: sanitize speculative array de-references
> x86: implement array_ptr_mask()
> x86: introduce __uaccess_begin_nospec and ifence
> x86, __get_user: use __uaccess_begin_nospec
> x8
Dan,
On Sat, 20 Jan 2018, Williams, Dan J wrote:
> The following changes since commit a8750ddca918032d6349adbf9a4b6555e7db20da:
>
> Linux 4.15-rc8 (2018-01-14 15:32:30 -0800)
can you please post the individual patches? I want to make sure that they
go through x86/pti for ease of backporting.
Hi Thomas, please pull from:
git://git.kernel.org/pub/scm/linux/kernel/git/djbw/linux nospec-v4.1
...to receive a collection of spectre-v1 mitigations, and
infrastructure for future mitigations.
The infrastructure includes:
* __uaccess_begin_nospec: similar to __uaccess_begin this invokes
'st
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