diff options
Diffstat (limited to 'include/net')
| -rw-r--r-- | include/net/fib_rules.h | 5 | ||||
| -rw-r--r-- | include/net/ip_fib.h | 5 | ||||
| -rw-r--r-- | include/net/tcp.h | 9 |
3 files changed, 19 insertions, 0 deletions
diff --git a/include/net/fib_rules.h b/include/net/fib_rules.h index 6e68e359ad18..7dee0ae616e3 100644 --- a/include/net/fib_rules.h +++ b/include/net/fib_rules.h @@ -111,6 +111,11 @@ static inline void fib_rule_get(struct fib_rule *rule) refcount_inc(&rule->refcnt); } +static inline bool fib_rule_get_safe(struct fib_rule *rule) +{ + return refcount_inc_not_zero(&rule->refcnt); +} + static inline void fib_rule_put(struct fib_rule *rule) { if (refcount_dec_and_test(&rule->refcnt)) diff --git a/include/net/ip_fib.h b/include/net/ip_fib.h index 1142ffad7444..a71a98505650 100644 --- a/include/net/ip_fib.h +++ b/include/net/ip_fib.h @@ -628,6 +628,11 @@ static inline void fib_info_hold(struct fib_info *fi) refcount_inc(&fi->fib_clntref); } +static inline bool fib_info_hold_safe(struct fib_info *fi) +{ + return refcount_inc_not_zero(&fi->fib_clntref); +} + static inline void fib_info_put(struct fib_info *fi) { if (refcount_dec_and_test(&fi->fib_clntref)) diff --git a/include/net/tcp.h b/include/net/tcp.h index 0632cf39d20a..6d376ea4d1c0 100644 --- a/include/net/tcp.h +++ b/include/net/tcp.h @@ -2925,6 +2925,11 @@ static inline int tcp_call_bpf_3arg(struct sock *sk, int op, u32 arg1, u32 arg2, return tcp_call_bpf(sk, op, 3, args); } +static inline void tcp_clear_sock_ops_cb_flags(struct sock *sk) +{ + tcp_sk(sk)->bpf_sock_ops_cb_flags = 0; +} + #else static inline int tcp_call_bpf(struct sock *sk, int op, u32 nargs, u32 *args) { @@ -2942,6 +2947,10 @@ static inline int tcp_call_bpf_3arg(struct sock *sk, int op, u32 arg1, u32 arg2, return -EPERM; } +static inline void tcp_clear_sock_ops_cb_flags(struct sock *sk) +{ +} + #endif static inline u32 tcp_timeout_init(struct sock *sk) |