diff options
Diffstat (limited to 'fs/bcachefs/alloc.h')
| -rw-r--r-- | fs/bcachefs/alloc.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/bcachefs/alloc.h b/fs/bcachefs/alloc.h index 372cc047e927..00d01f464c68 100644 --- a/fs/bcachefs/alloc.h +++ b/fs/bcachefs/alloc.h @@ -103,7 +103,8 @@ static inline void bch2_wake_allocator(struct bch_dev *ca) struct task_struct *p; rcu_read_lock(); - if ((p = READ_ONCE(ca->alloc_thread))) + p = rcu_dereference(ca->alloc_thread); + if (p) wake_up_process(p); rcu_read_unlock(); } |