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Sven Schnelle authored
When using kexec the SBA IOMMU IBASE might still have the RE bit set. This triggers a WARN_ON when trying to write back the IBASE register later, and it also makes some mask calculations fail. Cc: <stable@vger.kernel.org> Signed-off-by:
Sven Schnelle <svens@stackframe.org> Signed-off-by:
Helge Deller <deller@gmx.de>
5b24993c