mm: correctly synchronize rss-counters at exit/exec

[karo-tx-linux.git] / fs / exec.c

diff --git a/fs/exec.c b/fs/exec.c
index 52c9e2ff6e6bd8b6f763e56ceafda431731cea9b..b926ed19301e270c6717b3156118b5fcee87c22c 100644 (file)
--- a/fs/exec.c
+++ b/fs/exec.c
@@ -280,10 +280,6 @@ static int __bprm_mm_init(struct linux_binprm *bprm)
        vma->vm_page_prot = vm_get_page_prot(vma->vm_flags);
        INIT_LIST_HEAD(&vma->anon_vma_chain);
 
-       err = security_file_mmap(NULL, 0, 0, 0, vma->vm_start, 1);
-       if (err)
-               goto err;
-
        err = insert_vm_struct(mm, vma);
        if (err)
                goto err;
@@ -823,7 +819,6 @@ static int exec_mmap(struct mm_struct *mm)
        /* Notify parent that we're no longer interested in the old VM */
        tsk = current;
        old_mm = current->mm;
-       sync_mm_rss(old_mm);
        mm_release(tsk, old_mm);
 
        if (old_mm) {