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-rw-r--r--mm/memory.c1
-rw-r--r--mm/mmu_context.c1
2 files changed, 2 insertions, 0 deletions
diff --git a/mm/memory.c b/mm/memory.c
index 5b7f2002e54b..bc9ba5a1f5b9 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 0777654147c9..9e82e937000e 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);