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-rw-r--r--include/linux/btf.h11
-rw-r--r--include/linux/ethtool.h4
-rw-r--r--include/linux/idr.h6
-rw-r--r--include/linux/tcp.h2
-rw-r--r--include/net/flow.h2
-rw-r--r--include/net/netfilter/nf_conntrack_act_ct.h30
-rw-r--r--include/net/tcp_ao.h13
-rw-r--r--include/uapi/linux/nfsd_netlink.h6
8 files changed, 46 insertions, 28 deletions
diff --git a/include/linux/btf.h b/include/linux/btf.h
index c2231c64d60b..59d404e22814 100644
--- a/include/linux/btf.h
+++ b/include/linux/btf.h
@@ -84,6 +84,17 @@
*/
#define __bpf_kfunc __used noinline
+#define __bpf_kfunc_start_defs() \
+ __diag_push(); \
+ __diag_ignore_all("-Wmissing-declarations", \
+ "Global kfuncs as their definitions will be in BTF");\
+ __diag_ignore_all("-Wmissing-prototypes", \
+ "Global kfuncs as their definitions will be in BTF")
+
+#define __bpf_kfunc_end_defs() __diag_pop()
+#define __bpf_hook_start() __bpf_kfunc_start_defs()
+#define __bpf_hook_end() __bpf_kfunc_end_defs()
+
/*
* Return the name of the passed struct, if exists, or halt the build if for
* example the structure gets renamed. In this way, developers have to revisit
diff --git a/include/linux/ethtool.h b/include/linux/ethtool.h
index 226a36ed5aa1..689028257fcc 100644
--- a/include/linux/ethtool.h
+++ b/include/linux/ethtool.h
@@ -1045,10 +1045,10 @@ static inline int ethtool_mm_frag_size_min_to_add(u32 val_min, u32 *val_add,
/**
* ethtool_sprintf - Write formatted string to ethtool string data
- * @data: Pointer to start of string to update
+ * @data: Pointer to a pointer to the start of string to update
* @fmt: Format of string to write
*
- * Write formatted string to data. Update data to point at start of
+ * Write formatted string to *data. Update *data to point at start of
* next string.
*/
extern __printf(2, 3) void ethtool_sprintf(u8 **data, const char *fmt, ...);
diff --git a/include/linux/idr.h b/include/linux/idr.h
index a0dce14090a9..da5f5fa4a3a6 100644
--- a/include/linux/idr.h
+++ b/include/linux/idr.h
@@ -200,7 +200,7 @@ static inline void idr_preload_end(void)
*/
#define idr_for_each_entry_ul(idr, entry, tmp, id) \
for (tmp = 0, id = 0; \
- tmp <= id && ((entry) = idr_get_next_ul(idr, &(id))) != NULL; \
+ ((entry) = tmp <= id ? idr_get_next_ul(idr, &(id)) : NULL) != NULL; \
tmp = id, ++id)
/**
@@ -224,10 +224,12 @@ static inline void idr_preload_end(void)
* @id: Entry ID.
*
* Continue to iterate over entries, continuing after the current position.
+ * After normal termination @entry is left with the value NULL. This
+ * is convenient for a "not found" value.
*/
#define idr_for_each_entry_continue_ul(idr, entry, tmp, id) \
for (tmp = id; \
- tmp <= id && ((entry) = idr_get_next_ul(idr, &(id))) != NULL; \
+ ((entry) = tmp <= id ? idr_get_next_ul(idr, &(id)) : NULL) != NULL; \
tmp = id, ++id)
/*
diff --git a/include/linux/tcp.h b/include/linux/tcp.h
index ec4e9367f5b0..68f3d315d2e1 100644
--- a/include/linux/tcp.h
+++ b/include/linux/tcp.h
@@ -152,7 +152,7 @@ struct tcp_request_sock {
u64 snt_synack; /* first SYNACK sent time */
bool tfo_listener;
bool is_mptcp;
- s8 req_usec_ts;
+ bool req_usec_ts;
#if IS_ENABLED(CONFIG_MPTCP)
bool drop_req;
#endif
diff --git a/include/net/flow.h b/include/net/flow.h
index 7f0adda3bf2f..335bbc52171c 100644
--- a/include/net/flow.h
+++ b/include/net/flow.h
@@ -40,8 +40,8 @@ struct flowi_common {
#define FLOWI_FLAG_KNOWN_NH 0x02
__u32 flowic_secid;
kuid_t flowic_uid;
- struct flowi_tunnel flowic_tun_key;
__u32 flowic_multipath_hash;
+ struct flowi_tunnel flowic_tun_key;
};
union flowi_uli {
diff --git a/include/net/netfilter/nf_conntrack_act_ct.h b/include/net/netfilter/nf_conntrack_act_ct.h
index 078d3c52c03f..e5f2f0b73a9a 100644
--- a/include/net/netfilter/nf_conntrack_act_ct.h
+++ b/include/net/netfilter/nf_conntrack_act_ct.h
@@ -20,7 +20,22 @@ static inline struct nf_conn_act_ct_ext *nf_conn_act_ct_ext_find(const struct nf
#endif
}
-static inline struct nf_conn_act_ct_ext *nf_conn_act_ct_ext_add(struct nf_conn *ct)
+static inline void nf_conn_act_ct_ext_fill(struct sk_buff *skb, struct nf_conn *ct,
+ enum ip_conntrack_info ctinfo)
+{
+#if IS_ENABLED(CONFIG_NET_ACT_CT)
+ struct nf_conn_act_ct_ext *act_ct_ext;
+
+ act_ct_ext = nf_conn_act_ct_ext_find(ct);
+ if (dev_net(skb->dev) == &init_net && act_ct_ext)
+ act_ct_ext->ifindex[CTINFO2DIR(ctinfo)] = skb->dev->ifindex;
+#endif
+}
+
+static inline struct
+nf_conn_act_ct_ext *nf_conn_act_ct_ext_add(struct sk_buff *skb,
+ struct nf_conn *ct,
+ enum ip_conntrack_info ctinfo)
{
#if IS_ENABLED(CONFIG_NET_ACT_CT)
struct nf_conn_act_ct_ext *act_ct = nf_ct_ext_find(ct, NF_CT_EXT_ACT_CT);
@@ -29,22 +44,11 @@ static inline struct nf_conn_act_ct_ext *nf_conn_act_ct_ext_add(struct nf_conn *
return act_ct;
act_ct = nf_ct_ext_add(ct, NF_CT_EXT_ACT_CT, GFP_ATOMIC);
+ nf_conn_act_ct_ext_fill(skb, ct, ctinfo);
return act_ct;
#else
return NULL;
#endif
}
-static inline void nf_conn_act_ct_ext_fill(struct sk_buff *skb, struct nf_conn *ct,
- enum ip_conntrack_info ctinfo)
-{
-#if IS_ENABLED(CONFIG_NET_ACT_CT)
- struct nf_conn_act_ct_ext *act_ct_ext;
-
- act_ct_ext = nf_conn_act_ct_ext_find(ct);
- if (dev_net(skb->dev) == &init_net && act_ct_ext)
- act_ct_ext->ifindex[CTINFO2DIR(ctinfo)] = skb->dev->ifindex;
-#endif
-}
-
#endif /* _NF_CONNTRACK_ACT_CT_H */
diff --git a/include/net/tcp_ao.h b/include/net/tcp_ao.h
index a375a171ef3c..b56be10838f0 100644
--- a/include/net/tcp_ao.h
+++ b/include/net/tcp_ao.h
@@ -124,7 +124,7 @@ struct tcp_ao_info {
#define tcp_hash_fail(msg, family, skb, fmt, ...) \
do { \
const struct tcphdr *th = tcp_hdr(skb); \
- char hdr_flags[5] = {}; \
+ char hdr_flags[6]; \
char *f = hdr_flags; \
\
if (th->fin) \
@@ -133,17 +133,18 @@ do { \
*f++ = 'S'; \
if (th->rst) \
*f++ = 'R'; \
+ if (th->psh) \
+ *f++ = 'P'; \
if (th->ack) \
- *f++ = 'A'; \
- if (f != hdr_flags) \
- *f = ' '; \
+ *f++ = '.'; \
+ *f = 0; \
if ((family) == AF_INET) { \
- net_info_ratelimited("%s for (%pI4, %d)->(%pI4, %d) %s" fmt "\n", \
+ net_info_ratelimited("%s for %pI4.%d->%pI4.%d [%s] " fmt "\n", \
msg, &ip_hdr(skb)->saddr, ntohs(th->source), \
&ip_hdr(skb)->daddr, ntohs(th->dest), \
hdr_flags, ##__VA_ARGS__); \
} else { \
- net_info_ratelimited("%s for [%pI6c]:%u->[%pI6c]:%u %s" fmt "\n", \
+ net_info_ratelimited("%s for [%pI6c].%d->[%pI6c].%d [%s]" fmt "\n", \
msg, &ipv6_hdr(skb)->saddr, ntohs(th->source), \
&ipv6_hdr(skb)->daddr, ntohs(th->dest), \
hdr_flags, ##__VA_ARGS__); \
diff --git a/include/uapi/linux/nfsd_netlink.h b/include/uapi/linux/nfsd_netlink.h
index c8ae72466ee6..3cd044edee5d 100644
--- a/include/uapi/linux/nfsd_netlink.h
+++ b/include/uapi/linux/nfsd_netlink.h
@@ -3,8 +3,8 @@
/* Documentation/netlink/specs/nfsd.yaml */
/* YNL-GEN uapi header */
-#ifndef _UAPI_LINUX_NFSD_H
-#define _UAPI_LINUX_NFSD_H
+#ifndef _UAPI_LINUX_NFSD_NETLINK_H
+#define _UAPI_LINUX_NFSD_NETLINK_H
#define NFSD_FAMILY_NAME "nfsd"
#define NFSD_FAMILY_VERSION 1
@@ -36,4 +36,4 @@ enum {
NFSD_CMD_MAX = (__NFSD_CMD_MAX - 1)
};
-#endif /* _UAPI_LINUX_NFSD_H */
+#endif /* _UAPI_LINUX_NFSD_NETLINK_H */
generated by cgit v1.2.3 (git 2.39.0) at 2025-03-10 17:43:57 +0300