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parisc bug and warning fixes for kernel v5.16-rc3

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Increase the FRAME_WARN value to avoid some new warnings which showed up
 in the Linux kernel test project, revert a patch which moved the _stext
 symbol and thus tiggered errors in the hardened usercopy checks, and
 introduce an extru_safe() assembler macro to overcome possible unsafe
 usage of the extru asm statement on 64-bit PA2.0 machines.
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Merge tag 'for-5.16/parisc-5' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux

Pull parisc fixes from Helge Deller:
 "Increase the FRAME_WARN value to avoid some new warnings which showed
  up in the Linux kernel test project, revert a patch which moved the
  _stext symbol and thus tiggered errors in the hardened usercopy
  checks, and introduce an extru_safe() assembler macro to overcome
  possible unsafe usage of the extru asm statement on 64-bit PA2.0
  machines"

* tag 'for-5.16/parisc-5' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux:
  Revert "parisc: Fix backtrace to always include init funtion names"
  parisc: Convert PTE lookup to use extru_safe() macro
  parisc: Fix extraction of hash lock bits in syscall.S
  parisc: Provide an extru_safe() macro to extract unsigned bits
  parisc: Increase FRAME_WARN to 2048 bytes on parisc
This commit is contained in:
Linus Torvalds 2021-11-24 09:55:24 -08:00
commit 5f53fa508d
5 changed files with 20 additions and 17 deletions
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