Re: [PATCH 4.14 V2 00/17] V4.14 backport of more 32-bit arm spectre patches

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On Wed, Feb 13, 2019 at 09:10:05PM -0500, David Long wrote:
From: "David A. Long" <dave.long@xxxxxxxxxx>

V4.14 backport of spectre patches from Russell M. King's spectre branch.
Patches have been kvm-unit-test'ed on an arndale, run through kernelci, and
handed off to ARM for functional testing.

Julien Thierry (10):
 ARM: 8789/1: signal: copy registers using __copy_to_user()
 ARM: 8790/1: signal: always use __copy_to_user to save iwmmxt context
 ARM: 8791/1: vfp: use __copy_to_user() when saving VFP state
 ARM: 8792/1: oabi-compat: copy oabi events using __copy_to_user()
 ARM: 8793/1: signal: replace __put_user_error with __put_user
 ARM: 8794/1: uaccess: Prevent speculative use of the current
   addr_limit
 ARM: 8795/1: spectre-v1.1: use put_user() for __put_user()
 ARM: 8796/1: spectre-v1,v1.1: provide helpers for address sanitization
 ARM: 8797/1: spectre-v1.1: harden __copy_to_user
 ARM: 8810/1: vfp: Fix wrong assignement to ufp_exc

Russell King (7):
 ARM: make lookup_processor_type() non-__init
 ARM: split out processor lookup
 ARM: clean up per-processor check_bugs method call
 ARM: add PROC_VTABLE and PROC_TABLE macros
 ARM: spectre-v2: per-CPU vtables to work around big.Little systems
 ARM: ensure that processor vtables is not lost after boot
 ARM: fix the cockup in the previous patch

Queued for 4.14, thank you.

--
Thanks,
Sasha



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