diff options
Diffstat (limited to 'kernel/bpf/bpf_cgrp_storage.c')
| -rw-r--r-- | kernel/bpf/bpf_cgrp_storage.c | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/kernel/bpf/bpf_cgrp_storage.c b/kernel/bpf/bpf_cgrp_storage.c index 9ae07aedaf23..492594d69a86 100644 --- a/kernel/bpf/bpf_cgrp_storage.c +++ b/kernel/bpf/bpf_cgrp_storage.c @@ -46,8 +46,6 @@ static struct bpf_local_storage __rcu **cgroup_storage_ptr(void *owner) void bpf_cgrp_storage_free(struct cgroup *cgroup) { struct bpf_local_storage *local_storage; - bool free_cgroup_storage = false; - unsigned long flags; rcu_read_lock(); local_storage = rcu_dereference(cgroup->bpf_cgrp_storage); @@ -57,14 +55,9 @@ void bpf_cgrp_storage_free(struct cgroup *cgroup) } bpf_cgrp_storage_lock(); - raw_spin_lock_irqsave(&local_storage->lock, flags); - free_cgroup_storage = bpf_local_storage_unlink_nolock(local_storage); - raw_spin_unlock_irqrestore(&local_storage->lock, flags); + bpf_local_storage_destroy(local_storage); bpf_cgrp_storage_unlock(); rcu_read_unlock(); - - if (free_cgroup_storage) - kfree_rcu(local_storage, rcu); } static struct bpf_local_storage_data * |