diff options
Diffstat (limited to 'mm/percpu.c')
| -rw-r--r-- | mm/percpu.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/mm/percpu.c b/mm/percpu.c index 26d8cd2ca323..841bb93aaae6 100644 --- a/mm/percpu.c +++ b/mm/percpu.c @@ -2143,9 +2143,9 @@ static void pcpu_reclaim_populated(void) * other accessor is the free path which only returns area back to the * allocator not touching the populated bitmap. */ - while (!list_empty(&pcpu_chunk_lists[pcpu_to_depopulate_slot])) { - chunk = list_first_entry(&pcpu_chunk_lists[pcpu_to_depopulate_slot], - struct pcpu_chunk, list); + while ((chunk = list_first_entry_or_null( + &pcpu_chunk_lists[pcpu_to_depopulate_slot], + struct pcpu_chunk, list))) { WARN_ON(chunk->immutable); /* |