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Diffstat (limited to 'net')
-rw-r--r--net/core/skmsg.c4
-rw-r--r--net/ipv4/ip_gre.c2
-rw-r--r--net/ipv4/ip_tunnel.c7
-rw-r--r--net/mac80211/ibss.c4
-rw-r--r--net/mac80211/scan.c11
-rw-r--r--net/mac80211/sta_info.c2
-rw-r--r--net/mac80211/tx.c3
-rw-r--r--net/wireless/debugfs.c3
-rw-r--r--net/xdp/xsk_buff_pool.c16
9 files changed, 33 insertions, 19 deletions
diff --git a/net/core/skmsg.c b/net/core/skmsg.c
index 59e75ffcc1f4..188f8558d27d 100644
--- a/net/core/skmsg.c
+++ b/net/core/skmsg.c
@@ -461,7 +461,7 @@ int sk_msg_recvmsg(struct sock *sk, struct sk_psock *psock, struct msghdr *msg,
if (copied == len)
break;
- } while (!sg_is_last(sge));
+ } while ((i != msg_rx->sg.end) && !sg_is_last(sge));
if (unlikely(peek)) {
msg_rx = sk_psock_next_msg(psock, msg_rx);
@@ -471,7 +471,7 @@ int sk_msg_recvmsg(struct sock *sk, struct sk_psock *psock, struct msghdr *msg,
}
msg_rx->sg.start = i;
- if (!sge->length && sg_is_last(sge)) {
+ if (!sge->length && (i == msg_rx->sg.end || sg_is_last(sge))) {
msg_rx = sk_psock_dequeue_msg(psock);
kfree_sk_msg(msg_rx);
}
diff --git a/net/ipv4/ip_gre.c b/net/ipv4/ip_gre.c
index 5c58e21f724e..f866d6282b2b 100644
--- a/net/ipv4/ip_gre.c
+++ b/net/ipv4/ip_gre.c
@@ -609,7 +609,7 @@ static int gre_fill_metadata_dst(struct net_device *dev, struct sk_buff *skb)
ip_tunnel_init_flow(&fl4, IPPROTO_GRE, key->u.ipv4.dst, key->u.ipv4.src,
tunnel_id_to_key32(key->tun_id),
key->tos & ~INET_ECN_MASK, dev_net(dev), 0,
- skb->mark, skb_get_hash(skb));
+ skb->mark, skb_get_hash(skb), key->flow_flags);
rt = ip_route_output_key(dev_net(dev), &fl4);
if (IS_ERR(rt))
return PTR_ERR(rt);
diff --git a/net/ipv4/ip_tunnel.c b/net/ipv4/ip_tunnel.c
index e65e948cab9f..019f3b0839c5 100644
--- a/net/ipv4/ip_tunnel.c
+++ b/net/ipv4/ip_tunnel.c
@@ -295,7 +295,7 @@ static int ip_tunnel_bind_dev(struct net_device *dev)
ip_tunnel_init_flow(&fl4, iph->protocol, iph->daddr,
iph->saddr, tunnel->parms.o_key,
RT_TOS(iph->tos), dev_net(dev),
- tunnel->parms.link, tunnel->fwmark, 0);
+ tunnel->parms.link, tunnel->fwmark, 0, 0);
rt = ip_route_output_key(tunnel->net, &fl4);
if (!IS_ERR(rt)) {
@@ -570,7 +570,8 @@ void ip_md_tunnel_xmit(struct sk_buff *skb, struct net_device *dev,
}
ip_tunnel_init_flow(&fl4, proto, key->u.ipv4.dst, key->u.ipv4.src,
tunnel_id_to_key32(key->tun_id), RT_TOS(tos),
- dev_net(dev), 0, skb->mark, skb_get_hash(skb));
+ dev_net(dev), 0, skb->mark, skb_get_hash(skb),
+ key->flow_flags);
if (tunnel->encap.type != TUNNEL_ENCAP_NONE)
goto tx_error;
@@ -729,7 +730,7 @@ void ip_tunnel_xmit(struct sk_buff *skb, struct net_device *dev,
ip_tunnel_init_flow(&fl4, protocol, dst, tnl_params->saddr,
tunnel->parms.o_key, RT_TOS(tos),
dev_net(dev), tunnel->parms.link,
- tunnel->fwmark, skb_get_hash(skb));
+ tunnel->fwmark, skb_get_hash(skb), 0);
if (ip_tunnel_encap(skb, tunnel, &protocol, &fl4) < 0)
goto tx_error;
diff --git a/net/mac80211/ibss.c b/net/mac80211/ibss.c
index d56890e3fabb..9b283bbc7bb4 100644
--- a/net/mac80211/ibss.c
+++ b/net/mac80211/ibss.c
@@ -530,6 +530,10 @@ int ieee80211_ibss_finish_csa(struct ieee80211_sub_if_data *sdata)
sdata_assert_lock(sdata);
+ /* When not connected/joined, sending CSA doesn't make sense. */
+ if (ifibss->state != IEEE80211_IBSS_MLME_JOINED)
+ return -ENOLINK;
+
/* update cfg80211 bss information with the new channel */
if (!is_zero_ether_addr(ifibss->bssid)) {
cbss = cfg80211_get_bss(sdata->local->hw.wiphy,
diff --git a/net/mac80211/scan.c b/net/mac80211/scan.c
index fa8ddf576bc1..c4f2aeb31da3 100644
--- a/net/mac80211/scan.c
+++ b/net/mac80211/scan.c
@@ -469,16 +469,19 @@ static void __ieee80211_scan_completed(struct ieee80211_hw *hw, bool aborted)
scan_req = rcu_dereference_protected(local->scan_req,
lockdep_is_held(&local->mtx));
- if (scan_req != local->int_scan_req) {
- local->scan_info.aborted = aborted;
- cfg80211_scan_done(scan_req, &local->scan_info);
- }
RCU_INIT_POINTER(local->scan_req, NULL);
RCU_INIT_POINTER(local->scan_sdata, NULL);
local->scanning = 0;
local->scan_chandef.chan = NULL;
+ synchronize_rcu();
+
+ if (scan_req != local->int_scan_req) {
+ local->scan_info.aborted = aborted;
+ cfg80211_scan_done(scan_req, &local->scan_info);
+ }
+
/* Set power back to normal operating levels. */
ieee80211_hw_config(local, 0);
diff --git a/net/mac80211/sta_info.c b/net/mac80211/sta_info.c
index cb23da9aff1e..330dab41f2fe 100644
--- a/net/mac80211/sta_info.c
+++ b/net/mac80211/sta_info.c
@@ -494,7 +494,7 @@ __sta_info_alloc(struct ieee80211_sub_if_data *sdata,
sta->sdata = sdata;
if (sta_info_alloc_link(local, &sta->deflink, gfp))
- return NULL;
+ goto free;
if (link_id >= 0) {
sta_info_add_link(sta, link_id, &sta->deflink,
diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c
index 45df9932d0ba..bf7fe6cd9dfc 100644
--- a/net/mac80211/tx.c
+++ b/net/mac80211/tx.c
@@ -5885,6 +5885,7 @@ int ieee80211_tx_control_port(struct wiphy *wiphy, struct net_device *dev,
rcu_read_lock();
err = ieee80211_lookup_ra_sta(sdata, skb, &sta);
if (err) {
+ dev_kfree_skb(skb);
rcu_read_unlock();
return err;
}
@@ -5899,7 +5900,7 @@ int ieee80211_tx_control_port(struct wiphy *wiphy, struct net_device *dev,
* for MLO STA, the SA should be the AP MLD address, but
* the link ID has been selected already
*/
- if (sta->sta.mlo)
+ if (sta && sta->sta.mlo)
memcpy(ehdr->h_source, sdata->vif.addr, ETH_ALEN);
}
rcu_read_unlock();
diff --git a/net/wireless/debugfs.c b/net/wireless/debugfs.c
index aab43469a2f0..0878b162890a 100644
--- a/net/wireless/debugfs.c
+++ b/net/wireless/debugfs.c
@@ -65,9 +65,10 @@ static ssize_t ht40allow_map_read(struct file *file,
{
struct wiphy *wiphy = file->private_data;
char *buf;
- unsigned int offset = 0, buf_size = PAGE_SIZE, i, r;
+ unsigned int offset = 0, buf_size = PAGE_SIZE, i;
enum nl80211_band band;
struct ieee80211_supported_band *sband;
+ ssize_t r;
buf = kzalloc(buf_size, GFP_KERNEL);
if (!buf)
diff --git a/net/xdp/xsk_buff_pool.c b/net/xdp/xsk_buff_pool.c
index f70112176b7c..a71a8c6edf55 100644
--- a/net/xdp/xsk_buff_pool.c
+++ b/net/xdp/xsk_buff_pool.c
@@ -379,6 +379,16 @@ static void xp_check_dma_contiguity(struct xsk_dma_map *dma_map)
static int xp_init_dma_info(struct xsk_buff_pool *pool, struct xsk_dma_map *dma_map)
{
+ if (!pool->unaligned) {
+ u32 i;
+
+ for (i = 0; i < pool->heads_cnt; i++) {
+ struct xdp_buff_xsk *xskb = &pool->heads[i];
+
+ xp_init_xskb_dma(xskb, pool, dma_map->dma_pages, xskb->orig_addr);
+ }
+ }
+
pool->dma_pages = kvcalloc(dma_map->dma_pages_cnt, sizeof(*pool->dma_pages), GFP_KERNEL);
if (!pool->dma_pages)
return -ENOMEM;
@@ -428,12 +438,6 @@ int xp_dma_map(struct xsk_buff_pool *pool, struct device *dev,
if (pool->unaligned)
xp_check_dma_contiguity(dma_map);
- else
- for (i = 0; i < pool->heads_cnt; i++) {
- struct xdp_buff_xsk *xskb = &pool->heads[i];
-
- xp_init_xskb_dma(xskb, pool, dma_map->dma_pages, xskb->orig_addr);
- }
err = xp_init_dma_info(pool, dma_map);
if (err) {
generated by cgit v1.2.3 (git 2.39.0) at 2024-12-21 18:45:23 +0300