diff options
Diffstat (limited to 'drivers/staging/android')
| -rw-r--r-- | drivers/staging/android/lowmemorykiller.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/staging/android/lowmemorykiller.c b/drivers/staging/android/lowmemorykiller.c index f61333b9602..cba3b91d728 100644 --- a/drivers/staging/android/lowmemorykiller.c +++ b/drivers/staging/android/lowmemorykiller.c @@ -92,12 +92,18 @@ static int lowmem_shrink(int nr_to_scan, gfp_t gfp_mask) for_each_process(p) { int oom_adj; - if (!p->mm) + task_lock(p); + if (!p->mm) { + task_unlock(p); continue; + } oom_adj = p->oomkilladj; - if (oom_adj < min_adj) + if (oom_adj < min_adj) { + task_unlock(p); continue; + } tasksize = get_mm_rss(p->mm); + task_unlock(p); if (tasksize <= 0) continue; if (selected) { |