Commits
Andy Lutomirski committed 73159fdcdb9
x86, mm: Ensure correct alignment of the fixmap The early_ioremap code requires that its buffers not span a PMD boundary. The logic for ensuring that only works if the fixmap is aligned, so assert that it's aligned correctly. To make this work reliably, reserve_top_address needs to be adjusted. Signed-off-by: Andy Lutomirski <luto@amacapital.net> Link: http://lkml.kernel.org/r/e59a5f4362661f75dd4841fa74e1f2448045e245.1399317206.git.luto@amacapital.net Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>