| commit | 10840f034e2329150ce0e683e636ea13b268d333 | [log] [tgz] |
|---|---|---|
| author | Paul Mundt <lethal@linux-sh.org> | Thu Nov 13 15:38:02 2008 +0900 |
| committer | Paul Mundt <lethal@linux-sh.org> | Thu Nov 13 15:38:02 2008 +0900 |
| tree | 616eeea883810bdcfac5a82468edc54071bba6fe | |
| parent | bfbedf787c6b77270679429caadb044b2d33c94c [diff] [blame] |
sh: Don't factor in PAGE_OFFSET for valid_phys_addr_range() check. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
diff --git a/arch/sh/mm/mmap.c b/arch/sh/mm/mmap.c index 1f3cc3d..8837d51 100644 --- a/arch/sh/mm/mmap.c +++ b/arch/sh/mm/mmap.c
@@ -17,7 +17,7 @@ */ int valid_phys_addr_range(unsigned long addr, size_t count) { - if (addr < (PAGE_OFFSET + (PFN_START << PAGE_SHIFT))) + if (addr < __MEMORY_START) return 0; if (addr + count > __pa(high_memory)) return 0;