Checking if __sk is a full socket in macro
BPF_CGROUP_RUN_PROG_INET_EGRESS is redundant, as the same check is
done in function __cgroup_bpf_run_filter_skb, called as part of the
macro.
Signed-off-by: Oliver Crumrine <ozlinuxc@xxxxxxxxx>
---
include/linux/bpf-cgroup.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/linux/bpf-cgroup.h b/include/linux/bpf-cgroup.h
index a789266feac3..95b4a4715d60 100644
--- a/include/linux/bpf-cgroup.h
+++ b/include/linux/bpf-cgroup.h
@@ -208,7 +208,7 @@ static inline bool cgroup_bpf_sock_enabled(struct sock *sk,
int __ret = 0; \
if (cgroup_bpf_enabled(CGROUP_INET_EGRESS) && sk) { \
typeof(sk) __sk = sk_to_full_sk(sk); \
- if (sk_fullsock(__sk) && __sk == skb_to_full_sk(skb) && \
+ if (__sk == skb_to_full_sk(skb) && \
cgroup_bpf_sock_enabled(__sk, CGROUP_INET_EGRESS)) \
__ret = __cgroup_bpf_run_filter_skb(__sk, skb, \
CGROUP_INET_EGRESS); \
--
2.43.0
