diff options
-rw-r--r-- | mm/mmap.c | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -609,7 +609,7 @@ again: remove_next = 1 + (end > next->vm_end); | |||
609 | * lock may be shared between many sibling processes. Skipping | 609 | * lock may be shared between many sibling processes. Skipping |
610 | * the lock for brk adjustments makes a difference sometimes. | 610 | * the lock for brk adjustments makes a difference sometimes. |
611 | */ | 611 | */ |
612 | if (vma->anon_vma && (insert || importer || start != vma->vm_start)) { | 612 | if (vma->anon_vma && (importer || start != vma->vm_start)) { |
613 | anon_vma = vma->anon_vma; | 613 | anon_vma = vma->anon_vma; |
614 | anon_vma_lock(anon_vma); | 614 | anon_vma_lock(anon_vma); |
615 | } | 615 | } |