diff options
Diffstat (limited to 'net/ipv4')
-rw-r--r-- | net/ipv4/ping.c | 15 | ||||
-rw-r--r-- | net/ipv4/tcp.c | 2 | ||||
-rw-r--r-- | net/ipv4/tcp_ipv4.c | 3 |
3 files changed, 5 insertions, 15 deletions
diff --git a/net/ipv4/ping.c b/net/ipv4/ping.c index 66ddcb6..7cf7d6e 100644 --- a/net/ipv4/ping.c +++ b/net/ipv4/ping.c @@ -258,7 +258,7 @@ int ping_init_sock(struct sock *sk) struct net *net = sock_net(sk); kgid_t group = current_egid(); struct group_info *group_info; - int i, j, count; + int i; kgid_t low, high; int ret = 0; @@ -270,16 +270,11 @@ int ping_init_sock(struct sock *sk) return 0; group_info = get_current_groups(); - count = group_info->ngroups; - for (i = 0; i < group_info->nblocks; i++) { - int cp_count = min_t(int, NGROUPS_PER_BLOCK, count); - for (j = 0; j < cp_count; j++) { - kgid_t gid = group_info->blocks[i][j]; - if (gid_lte(low, gid) && gid_lte(gid, high)) - goto out_release_group; - } + for (i = 0; i < group_info->ngroups; i++) { + kgid_t gid = group_info->gid[i]; - count -= cp_count; + if (gid_lte(low, gid) && gid_lte(gid, high)) + goto out_release_group; } ret = -EACCES; diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c index 2414b7c..3251fe7 100644 --- a/net/ipv4/tcp.c +++ b/net/ipv4/tcp.c @@ -424,8 +424,6 @@ void tcp_init_sock(struct sock *sk) sk->sk_rcvbuf = sysctl_tcp_rmem[1]; local_bh_disable(); - if (mem_cgroup_sockets_enabled) - sock_update_memcg(sk); sk_sockets_allocated_inc(sk); local_bh_enable(); } diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c index 7ac37c3..bd5e8d1 100644 --- a/net/ipv4/tcp_ipv4.c +++ b/net/ipv4/tcp_ipv4.c @@ -1871,9 +1871,6 @@ void tcp_v4_destroy_sock(struct sock *sk) local_bh_disable(); sk_sockets_allocated_dec(sk); local_bh_enable(); - - if (mem_cgroup_sockets_enabled && sk->sk_memcg) - sock_release_memcg(sk); } EXPORT_SYMBOL(tcp_v4_destroy_sock); |