diff options
| author | Paul Mundt <lethal@linux-sh.org> | 2008-11-13 15:38:02 +0900 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2008-11-13 15:38:02 +0900 |
| commit | 10840f034e2329150ce0e683e636ea13b268d333 (patch) | |
| tree | 616eeea883810bdcfac5a82468edc54071bba6fe /arch/sh/mm/mmap.c | |
| parent | bfbedf787c6b77270679429caadb044b2d33c94c (diff) | |
sh: Don't factor in PAGE_OFFSET for valid_phys_addr_range() check.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/mm/mmap.c')
| -rw-r--r-- | arch/sh/mm/mmap.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/sh/mm/mmap.c b/arch/sh/mm/mmap.c index 1f3cc3d92d3..8837d511710 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; |