nommu: fix error handling in do_mmap_pgoff()

[linux-block.git] / mm / nommu.c

diff --git a/mm/nommu.c b/mm/nommu.c
index 4bde489ec4316ca41046f5826f3a57565755d90d..66e81e7e9fe98f6871cb0d159e13c6942ff8e44f 100644 (file)
--- a/mm/nommu.c
+++ b/mm/nommu.c
@@ -1352,6 +1352,7 @@ unsigned long do_mmap_pgoff(struct file *file,
        }
 
        vma->vm_region = region;
+       add_nommu_region(region);
 
        /* set up the mapping */
        if (file && vma->vm_flags & VM_SHARED)
@@ -1361,8 +1362,6 @@ unsigned long do_mmap_pgoff(struct file *file,
        if (ret < 0)
                goto error_put_region;
 
-       add_nommu_region(region);
-
        /* okay... we have a mapping; now we have to register it */
        result = vma->vm_start;