1 files changed, 2 insertions, 2 deletions

diff --git a/kernel/events/uprobes.c b/kernel/events/uprobes.c
index 9db9cdf8ff34..fb961d5e205c 100644
--- a/kernel/events/uprobes.c
+++ b/kernel/events/uprobes.c
@@ -117,7 +117,7 @@ static loff_t vma_address(struct vm_area_struct *vma, loff_t offset)
         loff_t vaddr;
 
         vaddr = vma->vm_start + offset;
-        vaddr -= vma->vm_pgoff << PAGE_SHIFT;
+        vaddr -= (loff_t)vma->vm_pgoff << PAGE_SHIFT;
 
         return vaddr;
 }
@@ -1450,7 +1450,7 @@ static struct uprobe *find_active_uprobe(unsigned long bp_vaddr, int *is_swbp)
 
                         inode = vma->vm_file->f_mapping->host;
                         offset = bp_vaddr - vma->vm_start;
-                        offset += (vma->vm_pgoff << PAGE_SHIFT);
+                        offset += (loff_t)vma->vm_pgoff << PAGE_SHIFT;
                         uprobe = find_uprobe(inode, offset);
                 }