linux-kernel - [PULL 0/2] xtensa fixes for 5.12

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Message-Id: <20210329183648.2277-1-jcmvbkbc@gmail.com>
Date:   Mon, 29 Mar 2021 11:36:48 -0700
From:   Max Filippov <jcmvbkbc@...il.com>
To:     Linus Torvalds <torvalds@...ux-foundation.org>
Cc:     linux-kernel@...r.kernel.org, linux-xtensa@...ux-xtensa.org,
        Chris Zankel <chris@...kel.net>,
        Max Filippov <jcmvbkbc@...il.com>
Subject: [PULL 0/2] xtensa fixes for 5.12

Hi Linus,

please pull the following fixes for the xtensa architecture for v5.12.

The following changes since commit a38fd8748464831584a19438cbb3082b5a2dab15:

  Linux 5.12-rc2 (2021-03-05 17:33:41 -0800)

are available in the Git repository at:

  git://github.com/jcmvbkbc/linux-xtensa.git tags/xtensa-20210329

for you to fetch changes up to 7b9acbb6aad4f54623dcd4bd4b1a60fe0c727b09:

  xtensa: fix uaccess-related livelock in do_page_fault (2021-03-29 11:25:11 -0700)

----------------------------------------------------------------
Xtensa fixes for v5.12:

- fix build with separate exception vectors when they are placed too far
  from the rest of the kernel;
- fix uaccess-related livelock in do_page_fault.

----------------------------------------------------------------
Max Filippov (2):
      xtensa: move coprocessor_flush to the .text section
      xtensa: fix uaccess-related livelock in do_page_fault

 arch/xtensa/kernel/coprocessor.S | 64 +++++++++++++++++++++-------------------
 arch/xtensa/mm/fault.c           |  5 +++-
 2 files changed, 37 insertions(+), 32 deletions(-)

-- 
Thanks.
-- Max