diff options
| -rw-r--r-- | include/net/dst_ops.h | 9 | ||||
| -rw-r--r-- | include/net/inet_frag.h | 8 | ||||
| -rw-r--r-- | net/ipv4/inet_connection_sock.c | 3 | ||||
| -rw-r--r-- | net/ipv4/proc.c | 2 | ||||
| -rw-r--r-- | net/ipv4/tcp.c | 2 | ||||
| -rw-r--r-- | net/ipv4/tcp_ipv4.c | 2 |
6 files changed, 3 insertions, 23 deletions
diff --git a/include/net/dst_ops.h b/include/net/dst_ops.h index a0d443ca16fc..8a2b66d8d78d 100644 --- a/include/net/dst_ops.h +++ b/include/net/dst_ops.h @@ -46,19 +46,12 @@ static inline int dst_entries_get_fast(struct dst_ops *dst) static inline int dst_entries_get_slow(struct dst_ops *dst) { - int res; - - local_bh_disable(); - res = percpu_counter_sum_positive(&dst->pcpuc_entries); - local_bh_enable(); - return res; + return percpu_counter_sum_positive(&dst->pcpuc_entries); } static inline void dst_entries_add(struct dst_ops *dst, int val) { - local_bh_disable(); percpu_counter_add(&dst->pcpuc_entries, val); - local_bh_enable(); } static inline int dst_entries_init(struct dst_ops *dst) diff --git a/include/net/inet_frag.h b/include/net/inet_frag.h index 909972aa3acd..5894730ec82a 100644 --- a/include/net/inet_frag.h +++ b/include/net/inet_frag.h @@ -164,13 +164,7 @@ static inline void add_frag_mem_limit(struct netns_frags *nf, int i) static inline unsigned int sum_frag_mem_limit(struct netns_frags *nf) { - unsigned int res; - - local_bh_disable(); - res = percpu_counter_sum_positive(&nf->mem); - local_bh_enable(); - - return res; + return percpu_counter_sum_positive(&nf->mem); } /* RFC 3168 support : diff --git a/net/ipv4/inet_connection_sock.c b/net/ipv4/inet_connection_sock.c index 096a085611ab..c7f7c5335369 100644 --- a/net/ipv4/inet_connection_sock.c +++ b/net/ipv4/inet_connection_sock.c @@ -836,9 +836,8 @@ void inet_csk_destroy_sock(struct sock *sk) sk_refcnt_debug_release(sk); - local_bh_disable(); percpu_counter_dec(sk->sk_prot->orphan_count); - local_bh_enable(); + sock_put(sk); } EXPORT_SYMBOL(inet_csk_destroy_sock); diff --git a/net/ipv4/proc.c b/net/ipv4/proc.c index 0247ca032232..a9deeb90dd36 100644 --- a/net/ipv4/proc.c +++ b/net/ipv4/proc.c @@ -57,10 +57,8 @@ static int sockstat_seq_show(struct seq_file *seq, void *v) unsigned int frag_mem; int orphans, sockets; - local_bh_disable(); orphans = percpu_counter_sum_positive(&tcp_orphan_count); sockets = proto_sockets_allocated_sum_positive(&tcp_prot); - local_bh_enable(); socket_seq_show(seq); seq_printf(seq, "TCP: inuse %d orphan %d tw %d alloc %d mem %ld\n", diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c index aba6ea76338e..c43eb1a831d7 100644 --- a/net/ipv4/tcp.c +++ b/net/ipv4/tcp.c @@ -420,9 +420,7 @@ void tcp_init_sock(struct sock *sk) sk->sk_sndbuf = sysctl_tcp_wmem[1]; sk->sk_rcvbuf = sysctl_tcp_rmem[1]; - local_bh_disable(); sk_sockets_allocated_inc(sk); - local_bh_enable(); } EXPORT_SYMBOL(tcp_init_sock); diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c index 3644fc117691..f7325b25b06e 100644 --- a/net/ipv4/tcp_ipv4.c +++ b/net/ipv4/tcp_ipv4.c @@ -1887,9 +1887,7 @@ void tcp_v4_destroy_sock(struct sock *sk) tcp_free_fastopen_req(tp); tcp_saved_syn_free(tp); - local_bh_disable(); sk_sockets_allocated_dec(sk); - local_bh_enable(); } EXPORT_SYMBOL(tcp_v4_destroy_sock); |