linux

iv/linux

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Linus Torvalds c3c7579f5e powerpc fixes for 5.12 #3

Fix wrong instruction encoding for lis in ppc_function_entry(), which could
 potentially lead to missed kprobes.
 
 Fix SET_FULL_REGS on 32-bit and 64e, which prevented ptrace of non-volatile GPRs
 immediately after exec.
 
 Clean up a missed SRR specifier in the recent interrupt rework.
 
 Don't treat unrecoverable_exception() as an interrupt handler, it's called from
 other handlers so shouldn't do the interrupt entry/exit accounting itself.
 
 Fix build errors caused by missing declaration of [en/dis]able_kernel_vsx().
 
 Thanks to Christophe Leroy, Daniel Axtens, Geert Uytterhoeven, Jiri Olsa, Naveen
 N. Rao, Nicholas Piggin.
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Merge tag 'powerpc-5.12-3' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux

Pull powerpc fixes from Michael Ellerman:
 "Some more powerpc fixes for 5.12:

   - Fix wrong instruction encoding for lis in ppc_function_entry(),
     which could potentially lead to missed kprobes.

   - Fix SET_FULL_REGS on 32-bit and 64e, which prevented ptrace of
     non-volatile GPRs immediately after exec.

   - Clean up a missed SRR specifier in the recent interrupt rework.

   - Don't treat unrecoverable_exception() as an interrupt handler, it's
     called from other handlers so shouldn't do the interrupt entry/exit
     accounting itself.

   - Fix build errors caused by missing declarations for
     [en/dis]able_kernel_vsx().

  Thanks to Christophe Leroy, Daniel Axtens, Geert Uytterhoeven, Jiri
  Olsa, Naveen N. Rao, and Nicholas Piggin"

* tag 'powerpc-5.12-3' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux:
  powerpc/traps: unrecoverable_exception() is not an interrupt handler
  powerpc: Fix missing declaration of [en/dis]able_kernel_vsx()
  powerpc/64s/exception: Clean up a missed SRR specifier
  powerpc: Fix inverted SET_FULL_REGS bitop
  powerpc/64s: Use symbolic macros for function entry encoding
  powerpc/64s: Fix instruction encoding for lis in ppc_function_entry()

2021-03-14 12:37:43 -07:00

alpha

io_uring-worker.v3-2021-02-25

2021-02-27 08:29:02 -08:00

arc

arch: setup PF_IO_WORKER threads like PF_KTHREAD

2021-02-21 17:25:22 -07:00

arm

xen: branch for v5.12-rc3

2021-03-12 11:34:36 -08:00

arm64

More fixes for ARM and x86.