diff options
author | David S. Miller <davem@davemloft.net> | 2009-07-24 06:03:51 +0400 |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2009-07-24 06:03:51 +0400 |
commit | 74d154189d597b91da4322996dbf4f5c3d1544ab (patch) | |
tree | 6f09861b5e2f875d2d8ea2127b16add9103221c6 /net | |
parent | 5a6338db37885af06760d40cad589316e48431e9 (diff) | |
parent | ffafa60d496f80c250f2ae0340ae94434c0b0b4d (diff) | |
download | linux-74d154189d597b91da4322996dbf4f5c3d1544ab.tar.xz |
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Conflicts:
drivers/net/wireless/iwmc3200wifi/netdev.c
net/wireless/scan.c
Diffstat (limited to 'net')
-rw-r--r-- | net/core/sock.c | 2 | ||||
-rw-r--r-- | net/ipv4/tcp_ipv4.c | 3 | ||||
-rw-r--r-- | net/ipv4/tcp_output.c | 2 | ||||
-rw-r--r-- | net/ipv6/tcp_ipv6.c | 3 | ||||
-rw-r--r-- | net/mac80211/Kconfig | 1 | ||||
-rw-r--r-- | net/mac80211/mesh_pathtbl.c | 11 | ||||
-rw-r--r-- | net/mac80211/tx.c | 2 | ||||
-rw-r--r-- | net/rfkill/core.c | 31 | ||||
-rw-r--r-- | net/wireless/nl80211.c | 5 | ||||
-rw-r--r-- | net/wireless/scan.c | 3 |
10 files changed, 43 insertions, 20 deletions
diff --git a/net/core/sock.c b/net/core/sock.c index d9eec153d531..bbb25be7ddfe 100644 --- a/net/core/sock.c +++ b/net/core/sock.c @@ -631,7 +631,7 @@ set_rcvbuf: case SO_TIMESTAMPING: if (val & ~SOF_TIMESTAMPING_MASK) { - ret = EINVAL; + ret = -EINVAL; break; } sock_valbool_flag(sk, SOCK_TIMESTAMPING_TX_HARDWARE, diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c index 5a1ca2698c88..6d88219c5e22 100644 --- a/net/ipv4/tcp_ipv4.c +++ b/net/ipv4/tcp_ipv4.c @@ -1160,6 +1160,7 @@ struct request_sock_ops tcp_request_sock_ops __read_mostly = { #ifdef CONFIG_TCP_MD5SIG static struct tcp_request_sock_ops tcp_request_sock_ipv4_ops = { .md5_lookup = tcp_v4_reqsk_md5_lookup, + .calc_md5_hash = tcp_v4_md5_hash_skb, }; #endif @@ -1373,7 +1374,7 @@ struct sock *tcp_v4_syn_recv_sock(struct sock *sk, struct sk_buff *skb, */ char *newkey = kmemdup(key->key, key->keylen, GFP_ATOMIC); if (newkey != NULL) - tcp_v4_md5_do_add(newsk, inet_sk(sk)->daddr, + tcp_v4_md5_do_add(newsk, newinet->daddr, newkey, key->keylen); newsk->sk_route_caps &= ~NETIF_F_GSO_MASK; } diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c index c464892cf642..4e004424d400 100644 --- a/net/ipv4/tcp_output.c +++ b/net/ipv4/tcp_output.c @@ -2294,7 +2294,7 @@ struct sk_buff *tcp_make_synack(struct sock *sk, struct dst_entry *dst, #ifdef CONFIG_TCP_MD5SIG /* Okay, we have all we need - do the md5 hash if needed */ if (md5) { - tp->af_specific->calc_md5_hash(md5_hash_location, + tcp_rsk(req)->af_specific->calc_md5_hash(md5_hash_location, md5, NULL, req, skb); } #endif diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c index 58810c65b635..d849dd53b788 100644 --- a/net/ipv6/tcp_ipv6.c +++ b/net/ipv6/tcp_ipv6.c @@ -896,6 +896,7 @@ struct request_sock_ops tcp6_request_sock_ops __read_mostly = { #ifdef CONFIG_TCP_MD5SIG static struct tcp_request_sock_ops tcp_request_sock_ipv6_ops = { .md5_lookup = tcp_v6_reqsk_md5_lookup, + .calc_md5_hash = tcp_v6_md5_hash_skb, }; #endif @@ -1441,7 +1442,7 @@ static struct sock * tcp_v6_syn_recv_sock(struct sock *sk, struct sk_buff *skb, */ char *newkey = kmemdup(key->key, key->keylen, GFP_ATOMIC); if (newkey != NULL) - tcp_v6_md5_do_add(newsk, &inet6_sk(sk)->daddr, + tcp_v6_md5_do_add(newsk, &newnp->daddr, newkey, key->keylen); } #endif diff --git a/net/mac80211/Kconfig b/net/mac80211/Kconfig index 41a32cd919af..182c9c5c6818 100644 --- a/net/mac80211/Kconfig +++ b/net/mac80211/Kconfig @@ -67,6 +67,7 @@ endmenu config MAC80211_MESH bool "Enable mac80211 mesh networking (pre-802.11s) support" depends on MAC80211 && EXPERIMENTAL + depends on BROKEN ---help--- This options enables support of Draft 802.11s mesh networking. The implementation is based on Draft 1.08 of the Mesh Networking diff --git a/net/mac80211/mesh_pathtbl.c b/net/mac80211/mesh_pathtbl.c index 3c72557df45a..479597e88583 100644 --- a/net/mac80211/mesh_pathtbl.c +++ b/net/mac80211/mesh_pathtbl.c @@ -175,6 +175,8 @@ int mesh_path_add(u8 *dst, struct ieee80211_sub_if_data *sdata) int err = 0; u32 hash_idx; + might_sleep(); + if (memcmp(dst, sdata->dev->dev_addr, ETH_ALEN) == 0) /* never add ourselves as neighbours */ return -ENOTSUPP; @@ -265,6 +267,7 @@ int mpp_path_add(u8 *dst, u8 *mpp, struct ieee80211_sub_if_data *sdata) int err = 0; u32 hash_idx; + might_sleep(); if (memcmp(dst, sdata->dev->dev_addr, ETH_ALEN) == 0) /* never add ourselves as neighbours */ @@ -491,8 +494,10 @@ void mesh_path_tx_pending(struct mesh_path *mpath) * @skb: frame to discard * @sdata: network subif the frame was to be sent through * - * If the frame was beign forwarded from another MP, a PERR frame will be sent - * to the precursor. + * If the frame was being forwarded from another MP, a PERR frame will be sent + * to the precursor. The precursor's address (i.e. the previous hop) was saved + * in addr1 of the frame-to-be-forwarded, and would only be overwritten once + * the destination is successfully resolved. * * Locking: the function must me called within a rcu_read_lock region */ @@ -507,7 +512,7 @@ void mesh_path_discard_frame(struct sk_buff *skb, u8 *ra, *da; da = hdr->addr3; - ra = hdr->addr2; + ra = hdr->addr1; mpath = mesh_path_lookup(da, sdata); if (mpath) dsn = ++mpath->dsn; diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c index 2ffb35d3f566..60ae086995b1 100644 --- a/net/mac80211/tx.c +++ b/net/mac80211/tx.c @@ -1455,7 +1455,7 @@ int ieee80211_master_start_xmit(struct sk_buff *skb, struct net_device *dev) monitor_iface = UNKNOWN_ADDRESS; len_rthdr = ieee80211_get_radiotap_len(skb->data); - hdr = (struct ieee80211_hdr *)skb->data + len_rthdr; + hdr = (struct ieee80211_hdr *)(skb->data + len_rthdr); hdrlen = ieee80211_hdrlen(hdr->frame_control); /* check the header is complete in the frame */ diff --git a/net/rfkill/core.c b/net/rfkill/core.c index 47497c97c8d9..044de1c6af3d 100644 --- a/net/rfkill/core.c +++ b/net/rfkill/core.c @@ -549,6 +549,10 @@ void rfkill_set_states(struct rfkill *rfkill, bool sw, bool hw) swprev = !!(rfkill->state & RFKILL_BLOCK_SW); hwprev = !!(rfkill->state & RFKILL_BLOCK_HW); __rfkill_set_sw_state(rfkill, sw); + if (hw) + rfkill->state |= RFKILL_BLOCK_HW; + else + rfkill->state &= ~RFKILL_BLOCK_HW; spin_unlock_irqrestore(&rfkill->lock, flags); @@ -648,15 +652,26 @@ static ssize_t rfkill_state_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) { - /* - * The intention was that userspace can only take control over - * a given device when/if rfkill-input doesn't control it due - * to user_claim. Since user_claim is currently unsupported, - * we never support changing the state from userspace -- this - * can be implemented again later. - */ + struct rfkill *rfkill = to_rfkill(dev); + unsigned long state; + int err; + + if (!capable(CAP_NET_ADMIN)) + return -EPERM; + + err = strict_strtoul(buf, 0, &state); + if (err) + return err; + + if (state != RFKILL_USER_STATE_SOFT_BLOCKED && + state != RFKILL_USER_STATE_UNBLOCKED) + return -EINVAL; + + mutex_lock(&rfkill_global_mutex); + rfkill_set_block(rfkill, state == RFKILL_USER_STATE_SOFT_BLOCKED); + mutex_unlock(&rfkill_global_mutex); - return -EPERM; + return err ?: count; } static ssize_t rfkill_claim_show(struct device *dev, diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index 2a04beba4369..4478760b7dc3 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -1010,7 +1010,7 @@ static int nl80211_get_key(struct sk_buff *skb, struct genl_info *info) if (IS_ERR(hdr)) { err = PTR_ERR(hdr); - goto out; + goto free_msg; } cookie.msg = msg; @@ -1024,7 +1024,7 @@ static int nl80211_get_key(struct sk_buff *skb, struct genl_info *info) &cookie, get_key_callback); if (err) - goto out; + goto free_msg; if (cookie.error) goto nla_put_failure; @@ -1035,6 +1035,7 @@ static int nl80211_get_key(struct sk_buff *skb, struct genl_info *info) nla_put_failure: err = -ENOBUFS; + free_msg: nlmsg_free(msg); out: cfg80211_unlock_rdev(rdev); diff --git a/net/wireless/scan.c b/net/wireless/scan.c index 4f552c3f29a3..decc59fe0ee8 100644 --- a/net/wireless/scan.c +++ b/net/wireless/scan.c @@ -48,8 +48,6 @@ void __cfg80211_scan_done(struct work_struct *wk) else nl80211_send_scan_done(wiphy_to_dev(request->wiphy), dev); - wiphy_to_dev(request->wiphy)->scan_req = NULL; - #ifdef CONFIG_WIRELESS_EXT if (!request->aborted) { memset(&wrqu, 0, sizeof(wrqu)); @@ -62,6 +60,7 @@ void __cfg80211_scan_done(struct work_struct *wk) out: cfg80211_unlock_rdev(rdev); + wiphy_to_dev(request->wiphy)->scan_req = NULL; kfree(request); } |