diff options
| -rw-r--r-- | drivers/net/ethernet/3com/3c59x.c | 9 | ||||
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c | 1 | ||||
| -rw-r--r-- | drivers/net/wan/x25_asy.c | 4 | ||||
| -rw-r--r-- | net/netlink/genetlink.c | 2 |
4 files changed, 12 insertions, 4 deletions
diff --git a/drivers/net/ethernet/3com/3c59x.c b/drivers/net/ethernet/3com/3c59x.c index 1c5f3b273e6a..79e1a0282163 100644 --- a/drivers/net/ethernet/3com/3c59x.c +++ b/drivers/net/ethernet/3com/3c59x.c @@ -2459,8 +2459,13 @@ boomerang_interrupt(int irq, void *dev_id) struct sk_buff *skb = vp->tx_skbuff[entry]; #if DO_ZEROCOPY int i; - for (i=0; i<=skb_shinfo(skb)->nr_frags; i++) - pci_unmap_single(VORTEX_PCI(vp), + pci_unmap_single(VORTEX_PCI(vp), + le32_to_cpu(vp->tx_ring[entry].frag[0].addr), + le32_to_cpu(vp->tx_ring[entry].frag[0].length), + PCI_DMA_TODEVICE); + + for (i=1; i<=skb_shinfo(skb)->nr_frags; i++) + pci_unmap_page(VORTEX_PCI(vp), le32_to_cpu(vp->tx_ring[entry].frag[i].addr), le32_to_cpu(vp->tx_ring[entry].frag[i].length)&0xFFF, PCI_DMA_TODEVICE); diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c index ffe894e6d287..45479ef5bcf4 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c @@ -1015,6 +1015,7 @@ static int mlxsw_sp_port_obj_del(struct net_device *dev, case SWITCHDEV_OBJ_ID_PORT_MDB: err = mlxsw_sp_port_mdb_del(mlxsw_sp_port, SWITCHDEV_OBJ_PORT_MDB(obj)); + break; default: err = -EOPNOTSUPP; break; diff --git a/drivers/net/wan/x25_asy.c b/drivers/net/wan/x25_asy.c index cd39025d2abf..1bc5e93d2a34 100644 --- a/drivers/net/wan/x25_asy.c +++ b/drivers/net/wan/x25_asy.c @@ -571,8 +571,10 @@ static int x25_asy_open_tty(struct tty_struct *tty) /* Perform the low-level X.25 async init */ err = x25_asy_open(sl->dev); - if (err) + if (err) { + x25_asy_free(sl); return err; + } /* Done. We have linked the TTY line to a channel. */ return 0; } diff --git a/net/netlink/genetlink.c b/net/netlink/genetlink.c index d3f6b063467b..f830326b3b1d 100644 --- a/net/netlink/genetlink.c +++ b/net/netlink/genetlink.c @@ -185,7 +185,7 @@ static int genl_allocate_reserve_groups(int n_groups, int *first_id) } } - if (id + n_groups >= mc_groups_longs * BITS_PER_LONG) { + if (id + n_groups > mc_groups_longs * BITS_PER_LONG) { unsigned long new_longs = mc_groups_longs + BITS_TO_LONGS(n_groups); size_t nlen = new_longs * sizeof(unsigned long); |