diff options
Diffstat (limited to 'mm/percpu.c')
| -rw-r--r-- | mm/percpu.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/mm/percpu.c b/mm/percpu.c index c03753054099..be95d3192acb 100644 --- a/mm/percpu.c +++ b/mm/percpu.c @@ -672,6 +672,8 @@ static void pcpu_free_area(struct pcpu_chunk *chunk, int freeme, int to_free = 0; int *p; + lockdep_assert_held(&pcpu_lock); + freeme |= 1; /* we are searching for <given offset, in use> pair */ i = 0; |