diff options
Diffstat (limited to 'tools/testing/selftests/bpf/bpf_arena_list.h')
| -rw-r--r-- | tools/testing/selftests/bpf/bpf_arena_list.h | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/tools/testing/selftests/bpf/bpf_arena_list.h b/tools/testing/selftests/bpf/bpf_arena_list.h index 85dbc3ea4da5..e16fa7d95fcf 100644 --- a/tools/testing/selftests/bpf/bpf_arena_list.h +++ b/tools/testing/selftests/bpf/bpf_arena_list.h @@ -64,14 +64,12 @@ static inline void list_add_head(arena_list_node_t *n, arena_list_head_t *h) static inline void __list_del(arena_list_node_t *n) { - arena_list_node_t *next = n->next, *tmp; + arena_list_node_t *next = n->next; arena_list_node_t * __arena *pprev = n->pprev; cast_user(next); cast_kern(pprev); - tmp = *pprev; - cast_kern(tmp); - WRITE_ONCE(tmp, next); + WRITE_ONCE(*pprev, next); if (next) { cast_user(pprev); cast_kern(next); |