Merge branch 'drbd-8.4_ed6' into for-3.8-drivers-drbd-8.4_ed6

[firefly-linux-kernel-4.4.55.git] / drivers / scsi / sg.c

diff --git a/drivers/scsi/sg.c b/drivers/scsi/sg.c
index 9c5c5f2b3962626c39d645bfaa8da63c16808df4..be2c9a6561ffa4a95f0f1bb2b8718f74a6923ea2 100644 (file)
--- a/drivers/scsi/sg.c
+++ b/drivers/scsi/sg.c
@@ -1257,7 +1257,7 @@ sg_mmap(struct file *filp, struct vm_area_struct *vma)
        }
 
        sfp->mmap_called = 1;
-       vma->vm_flags |= VM_RESERVED;
+       vma->vm_flags |= VM_DONTEXPAND | VM_DONTDUMP;
        vma->vm_private_data = sfp;
        vma->vm_ops = &sg_mmap_vm_ops;
        return 0;