diff options
author | David S. Miller <davem@davemloft.net> | 2017-07-25 12:31:38 -0700 |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2017-07-25 12:31:38 -0700 |
commit | 51e3ea3f6bf031439073b7da5afee2a03f606b0c (patch) | |
tree | 5959063d7334125405fd66879b001439c58fd62d | |
parent | 447e9ebfc19950559ebb9aa08302a7f11ab1508c (diff) | |
parent | ce7426ca70de80b4a8c9ada8f14ce6d651cccf5e (diff) |
Merge branch 'net-warnings'
Stephen Hemminger says:
====================
network related warning fixes
Various fixes for warnings in network code and drivers.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r-- | drivers/net/ethernet/broadcom/bnxt/bnxt.c | 4 | ||||
-rw-r--r-- | drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c | 2 | ||||
-rw-r--r-- | drivers/net/ethernet/emulex/benet/be_roce.c | 3 | ||||
-rw-r--r-- | net/bluetooth/6lowpan.c | 3 | ||||
-rw-r--r-- | net/netfilter/xt_recent.c | 2 | ||||
-rw-r--r-- | net/socket.c | 6 |
6 files changed, 4 insertions, 16 deletions
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c index badbc3550338..9835ddf1685b 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c @@ -5628,12 +5628,10 @@ void bnxt_tx_disable(struct bnxt *bp) { int i; struct bnxt_tx_ring_info *txr; - struct netdev_queue *txq; if (bp->tx_ring) { for (i = 0; i < bp->tx_nr_rings; i++) { txr = &bp->tx_ring[i]; - txq = netdev_get_tx_queue(bp->dev, i); txr->dev_state = BNXT_DEV_STATE_CLOSING; } } @@ -5646,11 +5644,9 @@ void bnxt_tx_enable(struct bnxt *bp) { int i; struct bnxt_tx_ring_info *txr; - struct netdev_queue *txq; for (i = 0; i < bp->tx_nr_rings; i++) { txr = &bp->tx_ring[i]; - txq = netdev_get_tx_queue(bp->dev, i); txr->dev_state = 0; } netif_tx_wake_all_queues(bp->dev); diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c b/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c index 140e76904af9..08b870d7d466 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c @@ -523,7 +523,7 @@ static int bnxt_grxclsrule(struct bnxt *bp, struct ethtool_rxnfc *cmd) struct flow_keys *fkeys; int i, rc = -EINVAL; - if (fs->location < 0 || fs->location >= BNXT_NTP_FLTR_MAX_FLTR) + if (fs->location >= BNXT_NTP_FLTR_MAX_FLTR) return rc; for (i = 0; i < BNXT_NTP_FLTR_HASH_SIZE; i++) { diff --git a/drivers/net/ethernet/emulex/benet/be_roce.c b/drivers/net/ethernet/emulex/benet/be_roce.c index 2b62841c4c63..05989aafaf32 100644 --- a/drivers/net/ethernet/emulex/benet/be_roce.c +++ b/drivers/net/ethernet/emulex/benet/be_roce.c @@ -139,10 +139,7 @@ int be_roce_register_driver(struct ocrdma_driver *drv) } ocrdma_drv = drv; list_for_each_entry(dev, &be_adapter_list, entry) { - struct net_device *netdev; - _be_roce_dev_add(dev); - netdev = dev->netdev; } mutex_unlock(&be_adapter_list_lock); return 0; diff --git a/net/bluetooth/6lowpan.c b/net/bluetooth/6lowpan.c index 2af4f1cc0ab4..4e2576fc0c59 100644 --- a/net/bluetooth/6lowpan.c +++ b/net/bluetooth/6lowpan.c @@ -273,9 +273,6 @@ static int iphc_decompress(struct sk_buff *skb, struct net_device *netdev, struct lowpan_peer *peer) { const u8 *saddr; - struct lowpan_btle_dev *dev; - - dev = lowpan_btle_dev(netdev); saddr = peer->lladdr; diff --git a/net/netfilter/xt_recent.c b/net/netfilter/xt_recent.c index 3f6c4fa78bdb..245fa350a7a8 100644 --- a/net/netfilter/xt_recent.c +++ b/net/netfilter/xt_recent.c @@ -106,7 +106,7 @@ static DEFINE_SPINLOCK(recent_lock); static DEFINE_MUTEX(recent_mutex); #ifdef CONFIG_PROC_FS -static const struct file_operations recent_old_fops, recent_mt_fops; +static const struct file_operations recent_mt_fops; #endif static u_int32_t hash_rnd __read_mostly; diff --git a/net/socket.c b/net/socket.c index bf2122691fba..79d9bb964cd8 100644 --- a/net/socket.c +++ b/net/socket.c @@ -3404,7 +3404,6 @@ u32 kernel_sock_ip_overhead(struct sock *sk) struct inet_sock *inet; struct ip_options_rcu *opt; u32 overhead = 0; - bool owned_by_user; #if IS_ENABLED(CONFIG_IPV6) struct ipv6_pinfo *np; struct ipv6_txoptions *optv6 = NULL; @@ -3413,13 +3412,12 @@ u32 kernel_sock_ip_overhead(struct sock *sk) if (!sk) return overhead; - owned_by_user = sock_owned_by_user(sk); switch (sk->sk_family) { case AF_INET: inet = inet_sk(sk); overhead += sizeof(struct iphdr); opt = rcu_dereference_protected(inet->inet_opt, - owned_by_user); + sock_owned_by_user(sk)); if (opt) overhead += opt->opt.optlen; return overhead; @@ -3429,7 +3427,7 @@ u32 kernel_sock_ip_overhead(struct sock *sk) overhead += sizeof(struct ipv6hdr); if (np) optv6 = rcu_dereference_protected(np->opt, - owned_by_user); + sock_owned_by_user(sk)); if (optv6) overhead += (optv6->opt_flen + optv6->opt_nflen); return overhead; |