diff options
| author | Linux Build Service Account <lnxbuild@localhost> | 2018-10-12 05:30:16 -0700 |
|---|---|---|
| committer | Gerrit - the friendly Code Review server <code-review@localhost> | 2018-10-12 05:30:16 -0700 |
| commit | bbaf766c22fc4745fbf4494037a62a21ad7c5ecc (patch) | |
| tree | a0cac8263692d7aba4fad5feae5ad4ab195bdd95 /drivers/net | |
| parent | 51abefff9fb42c8834acb643d6aa70d855e0cf43 (diff) | |
| parent | 1065e41df3d0060f67ea0b2432b252dc9acca341 (diff) | |
Merge "Merge android-4.4.159 (624c095) into msm-4.4"
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/appletalk/ipddp.c | 8 | ||||
| -rw-r--r-- | drivers/net/ethernet/hp/hp100.c | 2 | ||||
| -rw-r--r-- | drivers/net/xen-netfront.c | 8 |
3 files changed, 14 insertions, 4 deletions
diff --git a/drivers/net/appletalk/ipddp.c b/drivers/net/appletalk/ipddp.c index 2e4649655181..4e98e5aff7c5 100644 --- a/drivers/net/appletalk/ipddp.c +++ b/drivers/net/appletalk/ipddp.c @@ -284,8 +284,12 @@ static int ipddp_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd) case SIOCFINDIPDDPRT: spin_lock_bh(&ipddp_route_lock); rp = __ipddp_find_route(&rcp); - if (rp) - memcpy(&rcp2, rp, sizeof(rcp2)); + if (rp) { + memset(&rcp2, 0, sizeof(rcp2)); + rcp2.ip = rp->ip; + rcp2.at = rp->at; + rcp2.flags = rp->flags; + } spin_unlock_bh(&ipddp_route_lock); if (rp) { diff --git a/drivers/net/ethernet/hp/hp100.c b/drivers/net/ethernet/hp/hp100.c index 3daf2d4a7ca0..884aa809baac 100644 --- a/drivers/net/ethernet/hp/hp100.c +++ b/drivers/net/ethernet/hp/hp100.c @@ -2636,7 +2636,7 @@ static int hp100_login_to_vg_hub(struct net_device *dev, u_short force_relogin) /* Wait for link to drop */ time = jiffies + (HZ / 10); do { - if (~(hp100_inb(VG_LAN_CFG_1) & HP100_LINK_UP_ST)) + if (!(hp100_inb(VG_LAN_CFG_1) & HP100_LINK_UP_ST)) break; if (!in_interrupt()) schedule_timeout_interruptible(1); diff --git a/drivers/net/xen-netfront.c b/drivers/net/xen-netfront.c index 3270b4333668..0a4bd73caae5 100644 --- a/drivers/net/xen-netfront.c +++ b/drivers/net/xen-netfront.c @@ -892,7 +892,11 @@ static RING_IDX xennet_fill_frags(struct netfront_queue *queue, BUG_ON(pull_to <= skb_headlen(skb)); __pskb_pull_tail(skb, pull_to - skb_headlen(skb)); } - BUG_ON(skb_shinfo(skb)->nr_frags >= MAX_SKB_FRAGS); + if (unlikely(skb_shinfo(skb)->nr_frags >= MAX_SKB_FRAGS)) { + queue->rx.rsp_cons = ++cons; + kfree_skb(nskb); + return ~0U; + } skb_add_rx_frag(skb, skb_shinfo(skb)->nr_frags, skb_frag_page(nfrag), @@ -1029,6 +1033,8 @@ err: skb->len += rx->status; i = xennet_fill_frags(queue, skb, &tmpq); + if (unlikely(i == ~0U)) + goto err; if (rx->flags & XEN_NETRXF_csum_blank) skb->ip_summed = CHECKSUM_PARTIAL; |