Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
* 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6:
[IRDA] irda_nl_get_mode: always results in failure
[PPP]: Fix output buffer size in ppp_decompress_frame().
[IRDA]: Avoid a label defined but not used warning in irda_init()
[IPV6]: Fix kernel panic while send SCTP data with IP fragments
[SNAP]: Check packet length before reading
[DCCP]: Allocation in atomic context
diff --git a/drivers/net/ppp_generic.c b/drivers/net/ppp_generic.c
index ef3325b..9293c82 100644
--- a/drivers/net/ppp_generic.c
+++ b/drivers/net/ppp_generic.c
@@ -1726,7 +1726,7 @@
}
/* the decompressor still expects the A/C bytes in the hdr */
len = ppp->rcomp->decompress(ppp->rc_state, skb->data - 2,
- skb->len + 2, ns->data, ppp->mru + PPP_HDRLEN);
+ skb->len + 2, ns->data, obuff_size);
if (len < 0) {
/* Pass the compressed frame to pppd as an
error indication. */
diff --git a/net/802/psnap.c b/net/802/psnap.c
index 04ee43e..31128cb 100644
--- a/net/802/psnap.c
+++ b/net/802/psnap.c
@@ -55,6 +55,9 @@
.type = __constant_htons(ETH_P_SNAP),
};
+ if (unlikely(!pskb_may_pull(skb, 5)))
+ goto drop;
+
rcu_read_lock();
proto = find_snap_client(skb_transport_header(skb));
if (proto) {
@@ -62,14 +65,18 @@
skb->transport_header += 5;
skb_pull_rcsum(skb, 5);
rc = proto->rcvfunc(skb, dev, &snap_packet_type, orig_dev);
- } else {
- skb->sk = NULL;
- kfree_skb(skb);
- rc = 1;
}
-
rcu_read_unlock();
+
+ if (unlikely(!proto))
+ goto drop;
+
+out:
return rc;
+
+drop:
+ kfree_skb(skb);
+ goto out;
}
/*
diff --git a/net/dccp/ccids/ccid2.c b/net/dccp/ccids/ccid2.c
index 248d20f..d29b88f 100644
--- a/net/dccp/ccids/ccid2.c
+++ b/net/dccp/ccids/ccid2.c
@@ -298,7 +298,7 @@
int rc;
ccid2_pr_debug("allocating more space in history\n");
- rc = ccid2_hc_tx_alloc_seq(hctx, CCID2_SEQBUF_LEN, GFP_KERNEL);
+ rc = ccid2_hc_tx_alloc_seq(hctx, CCID2_SEQBUF_LEN, gfp_any());
BUG_ON(rc); /* XXX what do we do? */
next = hctx->ccid2hctx_seqh->ccid2s_next;
diff --git a/net/ipv6/ip6_output.c b/net/ipv6/ip6_output.c
index 50d86e9..5dead39 100644
--- a/net/ipv6/ip6_output.c
+++ b/net/ipv6/ip6_output.c
@@ -794,7 +794,7 @@
/*
* Copy a block of the IP datagram.
*/
- if (skb_copy_bits(skb, ptr, skb_transport_header(skb), len))
+ if (skb_copy_bits(skb, ptr, skb_transport_header(frag), len))
BUG();
left -= len;
diff --git a/net/irda/irmod.c b/net/irda/irmod.c
index 1900937..8ba703d 100644
--- a/net/irda/irmod.c
+++ b/net/irda/irmod.c
@@ -128,8 +128,8 @@
out_err_3:
#ifdef CONFIG_SYSCTL
irda_sysctl_unregister();
-#endif
out_err_2:
+#endif
#ifdef CONFIG_PROC_FS
irda_proc_unregister();
#endif
diff --git a/net/irda/irnetlink.c b/net/irda/irnetlink.c
index 694ea4d..1e429c9 100644
--- a/net/irda/irnetlink.c
+++ b/net/irda/irnetlink.c
@@ -106,7 +106,7 @@
}
if(nla_put_string(msg, IRDA_NL_ATTR_IFNAME,
- dev->name));
+ dev->name))
goto err_out;
if(nla_put_u32(msg, IRDA_NL_ATTR_MODE, irlap->mode))