Messages in this thread | | | From | Michael Ellerman <> | Subject | Re: [PATCH] powerpc/prom_init: Undo relocation before entering secure mode | Date | Wed, 30 Oct 2019 23:16:05 +1100 (AEDT) |
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On Wed, 2019-09-11 at 16:34:33 UTC, Thiago Jung Bauermann wrote: > The ultravisor will do an integrity check of the kernel image but we > relocated it so the check will fail. Restore the original image by > relocating it back to the kernel virtual base address. > > This works because during build vmlinux is linked with an expected virtual > runtime address of KERNELBASE. > > Fixes: 6a9c930bd775 ("powerpc/prom_init: Add the ESM call to prom_init") > Signed-off-by: Thiago Jung Bauermann <bauerman@linux.ibm.com>
Applied to powerpc fixes, thanks.
https://git.kernel.org/powerpc/c/05d9a952832cb206a32e3705eff6edebdb2207e7
cheers
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