Linus Torvalds 95c7b07551 powerpc fixes for 5.12 #6
Fix an oops triggered by ptrace when CONFIG_PPC_FPU_REGS=n.
 
 Fix an oops on sigreturn when the VDSO is unmapped on 32-bit.
 
 Fix vdso_wrapper.o not being rebuilt everytime vdso.so is rebuilt.
 
 Thanks to Christophe Leroy.
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Merge tag 'powerpc-5.12-6' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux

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

   - Fix an oops triggered by ptrace when CONFIG_PPC_FPU_REGS=n

   - Fix an oops on sigreturn when the VDSO is unmapped on 32-bit

   - Fix vdso_wrapper.o not being rebuilt everytime vdso.so is rebuilt

  Thanks to Christophe Leroy"

* tag 'powerpc-5.12-6' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux:
  powerpc/vdso: Make sure vdso_wrapper.o is rebuilt everytime vdso.so is rebuilt
  powerpc/signal32: Fix Oops on sigreturn with unmapped VDSO
  powerpc/ptrace: Don't return error when getting/setting FP regs without CONFIG_PPC_FPU_REGS
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