diff options
Diffstat (limited to 'kernel/bpf/hashtab.c')
| -rw-r--r-- | kernel/bpf/hashtab.c | 21 |
1 files changed, 7 insertions, 14 deletions
diff --git a/kernel/bpf/hashtab.c b/kernel/bpf/hashtab.c index e7a6ba04dc82..f876f09355f0 100644 --- a/kernel/bpf/hashtab.c +++ b/kernel/bpf/hashtab.c @@ -657,8 +657,7 @@ static void *__htab_map_lookup_elem(struct bpf_map *map, void *key) struct htab_elem *l; u32 hash, key_size; - WARN_ON_ONCE(!rcu_read_lock_held() && !rcu_read_lock_trace_held() && - !rcu_read_lock_bh_held()); + WARN_ON_ONCE(!bpf_rcu_lock_held()); key_size = map->key_size; @@ -1086,8 +1085,7 @@ static long htab_map_update_elem(struct bpf_map *map, void *key, void *value, /* unknown flags */ return -EINVAL; - WARN_ON_ONCE(!rcu_read_lock_held() && !rcu_read_lock_trace_held() && - !rcu_read_lock_bh_held()); + WARN_ON_ONCE(!bpf_rcu_lock_held()); key_size = map->key_size; @@ -1194,8 +1192,7 @@ static long htab_lru_map_update_elem(struct bpf_map *map, void *key, void *value /* unknown flags */ return -EINVAL; - WARN_ON_ONCE(!rcu_read_lock_held() && !rcu_read_lock_trace_held() && - !rcu_read_lock_bh_held()); + WARN_ON_ONCE(!bpf_rcu_lock_held()); key_size = map->key_size; @@ -1263,8 +1260,7 @@ static long htab_map_update_elem_in_place(struct bpf_map *map, void *key, /* unknown flags */ return -EINVAL; - WARN_ON_ONCE(!rcu_read_lock_held() && !rcu_read_lock_trace_held() && - !rcu_read_lock_bh_held()); + WARN_ON_ONCE(!bpf_rcu_lock_held()); key_size = map->key_size; @@ -1326,8 +1322,7 @@ static long __htab_lru_percpu_map_update_elem(struct bpf_map *map, void *key, /* unknown flags */ return -EINVAL; - WARN_ON_ONCE(!rcu_read_lock_held() && !rcu_read_lock_trace_held() && - !rcu_read_lock_bh_held()); + WARN_ON_ONCE(!bpf_rcu_lock_held()); key_size = map->key_size; @@ -1404,8 +1399,7 @@ static long htab_map_delete_elem(struct bpf_map *map, void *key) u32 hash, key_size; int ret; - WARN_ON_ONCE(!rcu_read_lock_held() && !rcu_read_lock_trace_held() && - !rcu_read_lock_bh_held()); + WARN_ON_ONCE(!bpf_rcu_lock_held()); key_size = map->key_size; @@ -1440,8 +1434,7 @@ static long htab_lru_map_delete_elem(struct bpf_map *map, void *key) u32 hash, key_size; int ret; - WARN_ON_ONCE(!rcu_read_lock_held() && !rcu_read_lock_trace_held() && - !rcu_read_lock_bh_held()); + WARN_ON_ONCE(!bpf_rcu_lock_held()); key_size = map->key_size; |