diff options
Diffstat (limited to 'net/core/sock.c')
| -rw-r--r-- | net/core/sock.c | 20 |
1 files changed, 15 insertions, 5 deletions
diff --git a/net/core/sock.c b/net/core/sock.c index 76334228ed1c..524712a7b154 100644 --- a/net/core/sock.c +++ b/net/core/sock.c @@ -142,7 +142,7 @@ static struct lock_class_key af_family_slock_keys[AF_MAX]; * strings build-time, so that runtime initialization of socket * locks is fast): */ -static const char *af_family_key_strings[AF_MAX+1] = { +static const char *const af_family_key_strings[AF_MAX+1] = { "sk_lock-AF_UNSPEC", "sk_lock-AF_UNIX" , "sk_lock-AF_INET" , "sk_lock-AF_AX25" , "sk_lock-AF_IPX" , "sk_lock-AF_APPLETALK", "sk_lock-AF_NETROM", "sk_lock-AF_BRIDGE" , "sk_lock-AF_ATMPVC" , @@ -158,7 +158,7 @@ static const char *af_family_key_strings[AF_MAX+1] = { "sk_lock-AF_IEEE802154", "sk_lock-AF_MAX" }; -static const char *af_family_slock_key_strings[AF_MAX+1] = { +static const char *const af_family_slock_key_strings[AF_MAX+1] = { "slock-AF_UNSPEC", "slock-AF_UNIX" , "slock-AF_INET" , "slock-AF_AX25" , "slock-AF_IPX" , "slock-AF_APPLETALK", "slock-AF_NETROM", "slock-AF_BRIDGE" , "slock-AF_ATMPVC" , @@ -174,7 +174,7 @@ static const char *af_family_slock_key_strings[AF_MAX+1] = { "slock-AF_IEEE802154", "slock-AF_MAX" }; -static const char *af_family_clock_key_strings[AF_MAX+1] = { +static const char *const af_family_clock_key_strings[AF_MAX+1] = { "clock-AF_UNSPEC", "clock-AF_UNIX" , "clock-AF_INET" , "clock-AF_AX25" , "clock-AF_IPX" , "clock-AF_APPLETALK", "clock-AF_NETROM", "clock-AF_BRIDGE" , "clock-AF_ATMPVC" , @@ -482,6 +482,8 @@ int sock_setsockopt(struct socket *sock, int level, int optname, sk->sk_reuse = valbool; break; case SO_TYPE: + case SO_PROTOCOL: + case SO_DOMAIN: case SO_ERROR: ret = -ENOPROTOOPT; break; @@ -764,6 +766,14 @@ int sock_getsockopt(struct socket *sock, int level, int optname, v.val = sk->sk_type; break; + case SO_PROTOCOL: + v.val = sk->sk_protocol; + break; + + case SO_DOMAIN: + v.val = sk->sk_family; + break; + case SO_ERROR: v.val = -sock_error(sk); if (v.val == 0) @@ -1196,12 +1206,12 @@ EXPORT_SYMBOL_GPL(sk_setup_caps); void __init sk_init(void) { - if (num_physpages <= 4096) { + if (totalram_pages <= 4096) { sysctl_wmem_max = 32767; sysctl_rmem_max = 32767; sysctl_wmem_default = 32767; sysctl_rmem_default = 32767; - } else if (num_physpages >= 131072) { + } else if (totalram_pages >= 131072) { sysctl_wmem_max = 131071; sysctl_rmem_max = 131071; } |