powerpc/chrp: Fix enter_rtas() with CONFIG_VMAP_STACK (5a528eb6) · Commits · github.com / kvm-riscv / linux

Commit 5a528eb6 authored Feb 14, 2020 by

Christophe Leroy Committed by Michael Ellerman Feb 18, 2020

powerpc/chrp: Fix enter_rtas() with CONFIG_VMAP_STACK

With CONFIG_VMAP_STACK, data MMU has to be enabled
to read data on the stack.

Fixes: cd08f109

 ("powerpc/32s: Enable CONFIG_VMAP_STACK")
Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/d2330584f8c42d3039896e2b56f5d39676dc919c.1581669558.git.christophe.leroy@c-s.fr

parent 232ca1ee

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