tree b02a9adf62c5efe99b9f61edd05d9b4b52326750
parent 19c329f6808995b142b3966301f217c831e7cf31
author Guo Ren <guoren@linux.alibaba.com> 1611210677 +0800
committer Palmer Dabbelt <palmerdabbelt@google.com> 1611375483 -0800
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riscv: Fixup pfn_valid error with wrong max_mapnr

The max_mapnr is the number of PFNs, not absolute PFN offset.

Signed-off-by: Guo Ren <guoren@linux.alibaba.com>
Fixes: d0d8aae64566 ("RISC-V: Set maximum number of mapped pages correctly")
Cc: stable@vger.kernel.org
Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>