Commits
Fenghua Yu committed c83a9d5e425
x86-32, microcode_intel_early: Fix crash with CONFIG_DEBUG_VIRTUAL In 32-bit, __pa_symbol() in CONFIG_DEBUG_VIRTUAL accesses kernel data (e.g. max_low_pfn) that not only hasn't been setup yet in such early boot phase, but since we are in linear mode, cannot even be detected as uninitialized. Thus, use __pa_nodebug() rather than __pa_symbol() to get a global symbol's physical address. Signed-off-by: Fenghua Yu <fenghua.yu@intel.com> Link: http://lkml.kernel.org/r/1363705484-27645-1-git-send-email-fenghua.yu@intel.com Reported-and-tested-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> Signed-off-by: H. Peter Anvin <hpa@zytor.com>