Fix initrd corruption caused by our recent change to use relative jump labels.
Fix a crash using perf record on systems without a hardware PMU backend.
Rework our 64-bit signal handling slighty to make it more closely match the old behaviour,
after the recent change to use unsafe user accessors.
Thanks to: Anastasia Kovaleva, Athira Rajeev, Christophe Leroy, Daniel Axtens, Greg Kurz,
Roman Bolshakov.
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Merge tag 'powerpc-5.13-6' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux
Pull powerpc fixes from Michael Ellerman:
"Fix initrd corruption caused by our recent change to use relative jump
labels.
Fix a crash using perf record on systems without a hardware PMU
backend.
Rework our 64-bit signal handling slighty to make it more closely
match the old behaviour, after the recent change to use unsafe user
accessors.
Thanks to Anastasia Kovaleva, Athira Rajeev, Christophe Leroy, Daniel
Axtens, Greg Kurz, and Roman Bolshakov"
* tag 'powerpc-5.13-6' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux:
powerpc/perf: Fix crash in perf_instruction_pointer() when ppmu is not set
powerpc: Fix initrd corruption with relative jump labels
powerpc/signal64: Copy siginfo before changing regs->nip
powerpc/mem: Add back missing header to fix 'no previous prototype' error