diff options
| -rw-r--r-- | mm/memory.c | 1 | ||||
| -rw-r--r-- | mm/mmu_context.c | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/mm/memory.c b/mm/memory.c index 5b7f2002e54..bc9ba5a1f5b 100644 --- a/mm/memory.c +++ b/mm/memory.c @@ -130,6 +130,7 @@ void __sync_task_rss_stat(struct task_struct *task, struct mm_struct *mm) for (i = 0; i < NR_MM_COUNTERS; i++) { if (task->rss_stat.count[i]) { + BUG_ON(!mm); add_mm_counter(mm, i, task->rss_stat.count[i]); task->rss_stat.count[i] = 0; } diff --git a/mm/mmu_context.c b/mm/mmu_context.c index 0777654147c..9e82e937000 100644 --- a/mm/mmu_context.c +++ b/mm/mmu_context.c @@ -53,6 +53,7 @@ void unuse_mm(struct mm_struct *mm) struct task_struct *tsk = current; task_lock(tsk); + sync_mm_rss(tsk, mm); tsk->mm = NULL; /* active_mm is still 'mm' */ enter_lazy_tlb(mm, tsk); |