summaryrefslogtreecommitdiff
path: root/include
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2023-10-05 11:29:21 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2023-10-05 11:29:21 -0700
commitf291209eca5eba0b4704fa0832af57b12dbc1a02 (patch)
tree47d4ea613120763bc4ac0bdd11e9c13138b761e0 /include
parentcb84fb87f325ecd46be586b62623db5b2c0a792e (diff)
parentc29d984580212f8a5e75b65c99a745f29511f83a (diff)
Merge tag 'net-6.6-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Jakub Kicinski: "Including fixes from Bluetooth, netfilter, BPF and WiFi. I didn't collect precise data but feels like we've got a lot of 6.5 fixes here. WiFi fixes are most user-awaited. Current release - regressions: - Bluetooth: fix hci_link_tx_to RCU lock usage Current release - new code bugs: - bpf: mprog: fix maximum program check on mprog attachment - eth: ti: icssg-prueth: fix signedness bug in prueth_init_tx_chns() Previous releases - regressions: - ipv6: tcp: add a missing nf_reset_ct() in 3WHS handling - vringh: don't use vringh_kiov_advance() in vringh_iov_xfer(), it doesn't handle zero length like we expected - wifi: - cfg80211: fix cqm_config access race, fix crashes with brcmfmac - iwlwifi: mvm: handle PS changes in vif_cfg_changed - mac80211: fix mesh id corruption on 32 bit systems - mt76: mt76x02: fix MT76x0 external LNA gain handling - Bluetooth: fix handling of HCI_QUIRK_STRICT_DUPLICATE_FILTER - l2tp: fix handling of transhdrlen in __ip{,6}_append_data() - dsa: mv88e6xxx: avoid EEPROM timeout when EEPROM is absent - eth: stmmac: fix the incorrect parameter after refactoring Previous releases - always broken: - net: replace calls to sock->ops->connect() with kernel_connect(), prevent address rewrite in kernel_bind(); otherwise BPF hooks may modify arguments, unexpectedly to the caller - tcp: fix delayed ACKs when reads and writes align with MSS - bpf: - verifier: unconditionally reset backtrack_state masks on global func exit - s390: let arch_prepare_bpf_trampoline return program size, fix struct_ops offsets - sockmap: fix accounting of available bytes in presence of PEEKs - sockmap: reject sk_msg egress redirects to non-TCP sockets - ipv4/fib: send netlink notify when delete source address routes - ethtool: plca: fix width of reads when parsing netlink commands - netfilter: nft_payload: rebuild vlan header on h_proto access - Bluetooth: hci_codec: fix leaking memory of local_codecs - eth: intel: ice: always add legacy 32byte RXDID in supported_rxdids - eth: stmmac: - dwmac-stm32: fix resume on STM32 MCU - remove buggy and unneeded stmmac_poll_controller, depend on NAPI - ibmveth: always recompute TCP pseudo-header checksum, fix use of the driver with Open vSwitch - wifi: - rtw88: rtw8723d: fix MAC address offset in EEPROM - mt76: fix lock dependency problem for wed_lock - mwifiex: sanity check data reported by the device - iwlwifi: ensure ack flag is properly cleared - iwlwifi: mvm: fix a memory corruption due to bad pointer arithm - iwlwifi: mvm: fix incorrect usage of scan API Misc: - wifi: mac80211: work around Cisco AP 9115 VHT MPDU length" * tag 'net-6.6-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (99 commits) MAINTAINERS: update Matthieu's email address mptcp: userspace pm allow creating id 0 subflow mptcp: fix delegated action races net: stmmac: remove unneeded stmmac_poll_controller net: lan743x: also select PHYLIB net: ethernet: mediatek: disable irq before schedule napi net: mana: Fix oversized sge0 for GSO packets net: mana: Fix the tso_bytes calculation net: mana: Fix TX CQE error handling netlink: annotate data-races around sk->sk_err sctp: update hb timer immediately after users change hb_interval sctp: update transport state when processing a dupcook packet tcp: fix delayed ACKs for MSS boundary condition tcp: fix quick-ack counting to count actual ACKs of new data page_pool: fix documentation typos tipc: fix a potential deadlock on &tx->lock net: stmmac: dwmac-stm32: fix resume on STM32 MCU ipv4: Set offload_failed flag in fibmatch results netfilter: nf_tables: nft_set_rbtree: fix spurious insertion failure netfilter: nf_tables: Deduplicate nft_register_obj audit logs ...
Diffstat (limited to 'include')
-rw-r--r--include/linux/bpf.h2
-rw-r--r--include/linux/netfilter/nf_conntrack_sctp.h1
-rw-r--r--include/net/bluetooth/hci_core.h2
-rw-r--r--include/net/cfg80211.h6
-rw-r--r--include/net/ip_fib.h1
-rw-r--r--include/net/mana/mana.h5
-rw-r--r--include/net/neighbour.h2
-rw-r--r--include/net/page_pool/helpers.h6
-rw-r--r--include/net/tcp.h6
9 files changed, 19 insertions, 12 deletions
diff --git a/include/linux/bpf.h b/include/linux/bpf.h
index 024e8b28c34b..49f8b691496c 100644
--- a/include/linux/bpf.h
+++ b/include/linux/bpf.h
@@ -1307,7 +1307,7 @@ static inline int bpf_trampoline_unlink_prog(struct bpf_tramp_link *link,
static inline struct bpf_trampoline *bpf_trampoline_get(u64 key,
struct bpf_attach_target_info *tgt_info)
{
- return ERR_PTR(-EOPNOTSUPP);
+ return NULL;
}
static inline void bpf_trampoline_put(struct bpf_trampoline *tr) {}
#define DEFINE_BPF_DISPATCHER(name)
diff --git a/include/linux/netfilter/nf_conntrack_sctp.h b/include/linux/netfilter/nf_conntrack_sctp.h
index 625f491b95de..fb31312825ae 100644
--- a/include/linux/netfilter/nf_conntrack_sctp.h
+++ b/include/linux/netfilter/nf_conntrack_sctp.h
@@ -9,6 +9,7 @@ struct ip_ct_sctp {
enum sctp_conntrack state;
__be32 vtag[IP_CT_DIR_MAX];
+ u8 init[IP_CT_DIR_MAX];
u8 last_dir;
u8 flags;
};
diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h
index e6359f7346f1..c33348ba1657 100644
--- a/include/net/bluetooth/hci_core.h
+++ b/include/net/bluetooth/hci_core.h
@@ -350,7 +350,7 @@ struct hci_dev {
struct list_head list;
struct mutex lock;
- char name[8];
+ const char *name;
unsigned long flags;
__u16 id;
__u8 bus;
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h
index 3a4b684f89bf..7192346e4a22 100644
--- a/include/net/cfg80211.h
+++ b/include/net/cfg80211.h
@@ -5941,6 +5941,7 @@ void wiphy_delayed_work_cancel(struct wiphy *wiphy,
* @event_lock: (private) lock for event list
* @owner_nlportid: (private) owner socket port ID
* @nl_owner_dead: (private) owner socket went away
+ * @cqm_rssi_work: (private) CQM RSSI reporting work
* @cqm_config: (private) nl80211 RSSI monitor state
* @pmsr_list: (private) peer measurement requests
* @pmsr_lock: (private) peer measurements requests/results lock
@@ -6013,7 +6014,8 @@ struct wireless_dev {
} wext;
#endif
- struct cfg80211_cqm_config *cqm_config;
+ struct wiphy_work cqm_rssi_work;
+ struct cfg80211_cqm_config __rcu *cqm_config;
struct list_head pmsr_list;
spinlock_t pmsr_lock;
@@ -7231,7 +7233,7 @@ struct cfg80211_rx_assoc_resp {
int uapsd_queues;
const u8 *ap_mld_addr;
struct {
- const u8 *addr;
+ u8 addr[ETH_ALEN] __aligned(2);
struct cfg80211_bss *bss;
u16 status;
} links[IEEE80211_MLD_MAX_NUM_LINKS];
diff --git a/include/net/ip_fib.h b/include/net/ip_fib.h
index f0c13864180e..15de07d36540 100644
--- a/include/net/ip_fib.h
+++ b/include/net/ip_fib.h
@@ -154,6 +154,7 @@ struct fib_info {
int fib_nhs;
bool fib_nh_is_v6;
bool nh_updated;
+ bool pfsrc_removed;
struct nexthop *nh;
struct rcu_head rcu;
struct fib_nh fib_nh[];
diff --git a/include/net/mana/mana.h b/include/net/mana/mana.h
index 9f70b4332238..4d43adf18606 100644
--- a/include/net/mana/mana.h
+++ b/include/net/mana/mana.h
@@ -103,9 +103,10 @@ struct mana_txq {
/* skb data and frags dma mappings */
struct mana_skb_head {
- dma_addr_t dma_handle[MAX_SKB_FRAGS + 1];
+ /* GSO pkts may have 2 SGEs for the linear part*/
+ dma_addr_t dma_handle[MAX_SKB_FRAGS + 2];
- u32 size[MAX_SKB_FRAGS + 1];
+ u32 size[MAX_SKB_FRAGS + 2];
};
#define MANA_HEADROOM sizeof(struct mana_skb_head)
diff --git a/include/net/neighbour.h b/include/net/neighbour.h
index 6da68886fabb..07022bb0d44d 100644
--- a/include/net/neighbour.h
+++ b/include/net/neighbour.h
@@ -539,7 +539,7 @@ static inline int neigh_output(struct neighbour *n, struct sk_buff *skb,
READ_ONCE(hh->hh_len))
return neigh_hh_output(hh, skb);
- return n->output(n, skb);
+ return READ_ONCE(n->output)(n, skb);
}
static inline struct neighbour *
diff --git a/include/net/page_pool/helpers.h b/include/net/page_pool/helpers.h
index 94231533a369..8e7751464ff5 100644
--- a/include/net/page_pool/helpers.h
+++ b/include/net/page_pool/helpers.h
@@ -16,13 +16,13 @@
* page_pool_alloc_pages() call. Drivers should use
* page_pool_dev_alloc_pages() replacing dev_alloc_pages().
*
- * API keeps track of in-flight pages, in order to let API user know
+ * The API keeps track of in-flight pages, in order to let API users know
* when it is safe to free a page_pool object. Thus, API users
* must call page_pool_put_page() to free the page, or attach
- * the page to a page_pool-aware objects like skbs marked with
+ * the page to a page_pool-aware object like skbs marked with
* skb_mark_for_recycle().
*
- * API user must call page_pool_put_page() once on a page, as it
+ * API users must call page_pool_put_page() once on a page, as it
* will either recycle the page, or in case of refcnt > 1, it will
* release the DMA mapping and in-flight state accounting.
*/
diff --git a/include/net/tcp.h b/include/net/tcp.h
index 91688d0dadcd..7b1a720691ae 100644
--- a/include/net/tcp.h
+++ b/include/net/tcp.h
@@ -348,12 +348,14 @@ ssize_t tcp_splice_read(struct socket *sk, loff_t *ppos,
struct sk_buff *tcp_stream_alloc_skb(struct sock *sk, gfp_t gfp,
bool force_schedule);
-static inline void tcp_dec_quickack_mode(struct sock *sk,
- const unsigned int pkts)
+static inline void tcp_dec_quickack_mode(struct sock *sk)
{
struct inet_connection_sock *icsk = inet_csk(sk);
if (icsk->icsk_ack.quick) {
+ /* How many ACKs S/ACKing new data have we sent? */
+ const unsigned int pkts = inet_csk_ack_scheduled(sk) ? 1 : 0;
+
if (pkts >= icsk->icsk_ack.quick) {
icsk->icsk_ack.quick = 0;
/* Leaving quickack mode we deflate ATO. */