Re: [1/2] powerpc/64s: Fix FIXUP_ENDIAN non-maskable interrupt reentrancy
From: Michael Ellerman <hidden>
Date: 2017-05-30 09:11:16
On Mon, 2017-05-01 at 12:01:09 UTC, Nicholas Piggin wrote:
FIXUP_ENDIAN uses SRR[01] with MSR_RI=1, which gets corrupted if there is an interleaving system reset or machine check interrupt. Set MSR_RI=0 before setting SRRs. The rfid will restore MSR. Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Series applied to powerpc next, thanks. https://git.kernel.org/powerpc/c/f1fe5252018075e18d7f0c0e23ee17 cheers