Here's a bunch of fixes I collected, and some that Aneesh needs for
his kuap on hash series.
Nicholas Piggin (6):
powerpc/64/kuap: move kuap checks out of MSR[RI]=0 regions of exit
code
missing isync
powerpc/64/kuap: interrupt exit kuap restore add missing isync,
conditionally restore AMR
rpc/64/kuap: restore AMR in system reset exception
powerpc/64/kuap: restore AMR in fast_interrupt_return
powerpc/64/kuap: conditionally restore AMR in kuap_restore_amr asm
.../powerpc/include/asm/book3s/64/kup-radix.h | 45 ++++++++++++++++---
arch/powerpc/kernel/entry_64.S | 10 +++--
arch/powerpc/kernel/exceptions-64s.S | 3 +-
arch/powerpc/kernel/syscall_64.c | 26 +++++++----
4 files changed, 63 insertions(+), 21 deletions(-)
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2.23.0
