diff options
Diffstat (limited to 'arch/powerpc/mm/mmap.c')
| -rw-r--r-- | arch/powerpc/mm/mmap.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/powerpc/mm/mmap.c b/arch/powerpc/mm/mmap.c index b2111baa0da6..106a86406c77 100644 --- a/arch/powerpc/mm/mmap.c +++ b/arch/powerpc/mm/mmap.c @@ -100,7 +100,7 @@ radix__arch_get_unmapped_area(struct file *filp, unsigned long addr, if (unlikely(addr > mm->context.addr_limit && addr < TASK_SIZE)) mm->context.addr_limit = TASK_SIZE; - if (len > mm->context.addr_limit - mmap_min_addr) + if (len > mm->task_size - mmap_min_addr) return -ENOMEM; if (flags & MAP_FIXED) @@ -109,7 +109,7 @@ radix__arch_get_unmapped_area(struct file *filp, unsigned long addr, if (addr) { addr = PAGE_ALIGN(addr); vma = find_vma(mm, addr); - if (mm->context.addr_limit - len >= addr && addr >= mmap_min_addr && + if (mm->task_size - len >= addr && addr >= mmap_min_addr && (!vma || addr + len <= vma->vm_start)) return addr; } @@ -143,7 +143,7 @@ radix__arch_get_unmapped_area_topdown(struct file *filp, mm->context.addr_limit = TASK_SIZE; /* requested length too big for entire address space */ - if (len > mm->context.addr_limit - mmap_min_addr) + if (len > mm->task_size - mmap_min_addr) return -ENOMEM; if (flags & MAP_FIXED) @@ -153,7 +153,7 @@ radix__arch_get_unmapped_area_topdown(struct file *filp, if (addr) { addr = PAGE_ALIGN(addr); vma = find_vma(mm, addr); - if (mm->context.addr_limit - len >= addr && addr >= mmap_min_addr && + if (mm->task_size - len >= addr && addr >= mmap_min_addr && (!vma || addr + len <= vma->vm_start)) return addr; } |