Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input

[linux-2.6-omap-h63xx.git] / mm / filemap.c

diff --git a/mm/filemap.c b/mm/filemap.c
index 9940895f734ccd8db949687618aee4a7e03cb701..188cf5fd3e8d4acedec4e74c05375238526506e5 100644 (file)
--- a/mm/filemap.c
+++ b/mm/filemap.c
@@ -1300,7 +1300,7 @@ int filemap_fault(struct vm_area_struct *vma, struct vm_fault *vmf)
 
        size = (i_size_read(inode) + PAGE_CACHE_SIZE - 1) >> PAGE_CACHE_SHIFT;
        if (vmf->pgoff >= size)
-               goto outside_data_content;
+               return VM_FAULT_SIGBUS;
 
        /* If we don't want any read-ahead, don't bother */
        if (VM_RandomReadHint(vma))
@@ -1377,7 +1377,7 @@ retry_find:
        if (unlikely(vmf->pgoff >= size)) {
                unlock_page(page);
                page_cache_release(page);
-               goto outside_data_content;
+               return VM_FAULT_SIGBUS;
        }
 
        /*
@@ -1388,15 +1388,6 @@ retry_find:
        vmf->page = page;
        return ret | VM_FAULT_LOCKED;
 
-outside_data_content:
-       /*
-        * An external ptracer can access pages that normally aren't
-        * accessible..
-        */
-       if (vma->vm_mm == current->mm)
-               return VM_FAULT_SIGBUS;
-
-       /* Fall through to the non-read-ahead case */
 no_cached_page:
        /*
         * We're only likely to ever get here if MADV_RANDOM is in