basic/include/linux: update kernel headers from v6.15-rc4

Author: yuwata

src/basic/include/linux/batman_adv.h

@@ -342,7 +342,7 @@ enum batadv_nl_attrs {
 	BATADV_ATTR_MCAST_FLAGS_PRIV,
 
 	/**
-	 * @BATADV_ATTR_VLANID: VLAN id on top of soft interface
+	 * @BATADV_ATTR_VLANID: VLAN id on top of mesh interface
 	 */
 	BATADV_ATTR_VLANID,
 
@@ -380,7 +380,7 @@ enum batadv_nl_attrs {
 	/**
 	 * @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED: whether the bridge loop
 	 *  avoidance feature is enabled. This feature detects and avoids loops
-	 *  between the mesh and devices bridged with the soft interface
+	 *  between the mesh and devices bridged with the mesh interface
 	 */
 	BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED,
 
@@ -509,7 +509,7 @@ enum batadv_nl_commands {
 	BATADV_CMD_UNSPEC,
 
 	/**
-	 * @BATADV_CMD_GET_MESH: Get attributes from softif/mesh
+	 * @BATADV_CMD_GET_MESH: Get attributes from mesh(if)
 	 */
 	BATADV_CMD_GET_MESH,
 
@@ -535,7 +535,7 @@ enum batadv_nl_commands {
 
 	/**
 	 * @BATADV_CMD_GET_HARDIF: Get attributes from a hardif of the
-	 *  current softif
+	 *  current mesh(if)
 	 */
 	BATADV_CMD_GET_HARDIF,
 
@@ -591,25 +591,25 @@ enum batadv_nl_commands {
 	BATADV_CMD_GET_MCAST_FLAGS,
 
 	/**
-	 * @BATADV_CMD_SET_MESH: Set attributes for softif/mesh
+	 * @BATADV_CMD_SET_MESH: Set attributes for mesh(if)
 	 */
 	BATADV_CMD_SET_MESH,
 
 	/**
 	 * @BATADV_CMD_SET_HARDIF: Set attributes for hardif of the
-	 *  current softif
+	 *  current mesh(if)
 	 */
 	BATADV_CMD_SET_HARDIF,
 
 	/**
 	 * @BATADV_CMD_GET_VLAN: Get attributes from a VLAN of the
-	 *  current softif
+	 *  current mesh(if)
 	 */
 	BATADV_CMD_GET_VLAN,
 
 	/**
 	 * @BATADV_CMD_SET_VLAN: Set attributes for VLAN of the
-	 *  current softif
+	 *  current mesh(if)
 	 */
 	BATADV_CMD_SET_VLAN,
 
@@ -691,7 +691,7 @@ enum batadv_ifla_attrs {
 	 */
 	IFLA_BATADV_ALGO_NAME,
 
-	/* add attributes above here, update the policy in soft-interface.c */
+	/* add attributes above here, update the policy in mesh-interface.c */
 
 	/**
 	 * @__IFLA_BATADV_MAX: internal use

src/basic/include/linux/bpf.h

@@ -51,6 +51,9 @@
 #define BPF_XCHG	(0xe0 | BPF_FETCH)	/* atomic exchange */
 #define BPF_CMPXCHG	(0xf0 | BPF_FETCH)	/* atomic compare-and-write */
 
+#define BPF_LOAD_ACQ	0x100	/* load-acquire */
+#define BPF_STORE_REL	0x110	/* store-release */
+
 enum bpf_cond_pseudo_jmp {
 	BPF_MAY_GOTO = 0,
 };
@@ -1207,6 +1210,7 @@ enum bpf_perf_event_type {
 #define BPF_F_BEFORE		(1U << 3)
 #define BPF_F_AFTER		(1U << 4)
 #define BPF_F_ID		(1U << 5)
+#define BPF_F_PREORDER		(1U << 6)
 #define BPF_F_LINK		BPF_F_LINK /* 1 << 13 */
 
 /* If BPF_F_STRICT_ALIGNMENT is used in BPF_PROG_LOAD command, the
@@ -1648,6 +1652,7 @@ union bpf_attr {
 		};
 		__u32		next_id;
 		__u32		open_flags;
+		__s32		fd_by_id_token_fd;
 	};
 
 	struct { /* anonymous struct used by BPF_OBJ_GET_INFO_BY_FD */
@@ -6019,7 +6024,10 @@ union bpf_attr {
 	FN(user_ringbuf_drain, 209, ##ctx)		\
 	FN(cgrp_storage_get, 210, ##ctx)		\
 	FN(cgrp_storage_delete, 211, ##ctx)		\
-	/* */
+	/* This helper list is effectively frozen. If you are trying to	\
+	 * add a new helper, you should add a kfunc instead which has	\
+	 * less stability guarantees. See Documentation/bpf/kfuncs.rst	\
+	 */
 
 /* backwards-compatibility macros for users of __BPF_FUNC_MAPPER that don't
  * know or care about integer value that is now passed as second argument
@@ -6913,6 +6921,12 @@ enum {
 	BPF_SOCK_OPS_ALL_CB_FLAGS       = 0x7F,
 };
 
+enum {
+	SK_BPF_CB_TX_TIMESTAMPING	= 1<<0,
+	SK_BPF_CB_MASK			= (SK_BPF_CB_TX_TIMESTAMPING - 1) |
+					   SK_BPF_CB_TX_TIMESTAMPING
+};
+
 /* List of known BPF sock_ops operators.
  * New entries can only be added at the end
  */
@@ -7025,6 +7039,29 @@ enum {
 					 * by the kernel or the
 					 * earlier bpf-progs.
 					 */
+	BPF_SOCK_OPS_TSTAMP_SCHED_CB,	/* Called when skb is passing
+					 * through dev layer when
+					 * SK_BPF_CB_TX_TIMESTAMPING
+					 * feature is on.
+					 */
+	BPF_SOCK_OPS_TSTAMP_SND_SW_CB,	/* Called when skb is about to send
+					 * to the nic when SK_BPF_CB_TX_TIMESTAMPING
+					 * feature is on.
+					 */
+	BPF_SOCK_OPS_TSTAMP_SND_HW_CB,	/* Called in hardware phase when
+					 * SK_BPF_CB_TX_TIMESTAMPING feature
+					 * is on.
+					 */
+	BPF_SOCK_OPS_TSTAMP_ACK_CB,	/* Called when all the skbs in the
+					 * same sendmsg call are acked
+					 * when SK_BPF_CB_TX_TIMESTAMPING
+					 * feature is on.
+					 */
+	BPF_SOCK_OPS_TSTAMP_SENDMSG_CB,	/* Called when every sendmsg syscall
+					 * is triggered. It's used to correlate
+					 * sendmsg timestamp with corresponding
+					 * tskey.
+					 */
 };
 
 /* List of TCP states. There is a build check in net/ipv4/tcp.c to detect
@@ -7091,6 +7128,7 @@ enum {
 	TCP_BPF_SYN_IP		= 1006, /* Copy the IP[46] and TCP header */
 	TCP_BPF_SYN_MAC         = 1007, /* Copy the MAC, IP[46], and TCP header */
 	TCP_BPF_SOCK_OPS_CB_FLAGS = 1008, /* Get or Set TCP sock ops flags */
+	SK_BPF_CB_FLAGS		= 1009, /* Get or set sock ops flags in socket */
 };
 
 enum {

src/basic/include/linux/btrfs.h

@@ -613,7 +613,9 @@ struct btrfs_ioctl_clone_range_args {
  */
 #define BTRFS_DEFRAG_RANGE_COMPRESS 1
 #define BTRFS_DEFRAG_RANGE_START_IO 2
+#define BTRFS_DEFRAG_RANGE_COMPRESS_LEVEL 4
 #define BTRFS_DEFRAG_RANGE_FLAGS_SUPP	(BTRFS_DEFRAG_RANGE_COMPRESS |		\
+					 BTRFS_DEFRAG_RANGE_COMPRESS_LEVEL |	\
 					 BTRFS_DEFRAG_RANGE_START_IO)
 
 struct btrfs_ioctl_defrag_range_args {
@@ -638,10 +640,18 @@ struct btrfs_ioctl_defrag_range_args {
 
 	/*
 	 * which compression method to use if turning on compression
-	 * for this defrag operation.  If unspecified, zlib will
-	 * be used
+	 * for this defrag operation. If unspecified, zlib will be
+	 * used. If compression level is also being specified, set the
+	 * BTRFS_DEFRAG_RANGE_COMPRESS_LEVEL flag and fill the compress
+	 * member structure instead of the compress_type field.
 	 */
-	__u32 compress_type;
+	union {
+		__u32 compress_type;
+		struct {
+			__u8 type;
+			__s8 level;
+		} compress;
+	};
 
 	/* spare for later */
 	__u32 unused[4];

src/basic/include/linux/capability.h

@@ -273,6 +273,7 @@ struct vfs_ns_cap_data {
 /* Allow setting encryption key on loopback filesystem */
 /* Allow setting zone reclaim policy */
 /* Allow everything under CAP_BPF and CAP_PERFMON for backward compatibility */
+/* Allow setting hardware protection emergency action */
 
 #define CAP_SYS_ADMIN        21
 

src/basic/include/linux/const.h

@@ -33,7 +33,7 @@
  * Missing __asm__ support
  *
  * __BIT128() would not work in the __asm__ code, as it shifts an
- * 'unsigned __init128' data type as direct representation of
+ * 'unsigned __int128' data type as direct representation of
  * 128 bit constants is not supported in the gcc compiler, as
  * they get silently truncated.
  *

src/basic/include/linux/ethtool.h

@@ -2057,6 +2057,24 @@ enum ethtool_link_mode_bit_indices {
 	ETHTOOL_LINK_MODE_10baseT1S_Half_BIT		 = 100,
 	ETHTOOL_LINK_MODE_10baseT1S_P2MP_Half_BIT	 = 101,
 	ETHTOOL_LINK_MODE_10baseT1BRR_Full_BIT		 = 102,
+	ETHTOOL_LINK_MODE_200000baseCR_Full_BIT		 = 103,
+	ETHTOOL_LINK_MODE_200000baseKR_Full_BIT		 = 104,
+	ETHTOOL_LINK_MODE_200000baseDR_Full_BIT		 = 105,
+	ETHTOOL_LINK_MODE_200000baseDR_2_Full_BIT	 = 106,
+	ETHTOOL_LINK_MODE_200000baseSR_Full_BIT		 = 107,
+	ETHTOOL_LINK_MODE_200000baseVR_Full_BIT		 = 108,
+	ETHTOOL_LINK_MODE_400000baseCR2_Full_BIT	 = 109,
+	ETHTOOL_LINK_MODE_400000baseKR2_Full_BIT	 = 110,
+	ETHTOOL_LINK_MODE_400000baseDR2_Full_BIT	 = 111,
+	ETHTOOL_LINK_MODE_400000baseDR2_2_Full_BIT	 = 112,
+	ETHTOOL_LINK_MODE_400000baseSR2_Full_BIT	 = 113,
+	ETHTOOL_LINK_MODE_400000baseVR2_Full_BIT	 = 114,
+	ETHTOOL_LINK_MODE_800000baseCR4_Full_BIT	 = 115,
+	ETHTOOL_LINK_MODE_800000baseKR4_Full_BIT	 = 116,
+	ETHTOOL_LINK_MODE_800000baseDR4_Full_BIT	 = 117,
+	ETHTOOL_LINK_MODE_800000baseDR4_2_Full_BIT	 = 118,
+	ETHTOOL_LINK_MODE_800000baseSR4_Full_BIT	 = 119,
+	ETHTOOL_LINK_MODE_800000baseVR4_Full_BIT	 = 120,
 
 	/* must be last entry */
 	__ETHTOOL_LINK_MODE_MASK_NBITS
@@ -2269,6 +2287,10 @@ static __inline__ int ethtool_validate_duplex(__u8 duplex)
  * be exploited to reduce the RSS queue spread.
  */
 #define	RXH_XFRM_SYM_XOR	(1 << 0)
+/* Similar to SYM_XOR, except that one copy of the XOR'ed fields is replaced by
+ * an OR of the same fields
+ */
+#define	RXH_XFRM_SYM_OR_XOR	(1 << 1)
 #define	RXH_XFRM_NO_CHANGE	0xff
 
 /* L2-L4 network traffic flow types */

src/basic/include/linux/fib_rules.h

@@ -70,6 +70,9 @@ enum {
 	FRA_DSCP,	/* dscp */
 	FRA_FLOWLABEL,	/* flowlabel */
 	FRA_FLOWLABEL_MASK,	/* flowlabel mask */
+	FRA_SPORT_MASK,	/* sport mask */
+	FRA_DPORT_MASK,	/* dport mask */
+	FRA_DSCP_MASK,	/* dscp mask */
 	__FRA_MAX
 };
 

src/basic/include/linux/fs.h

@@ -208,10 +208,8 @@ struct fsxattr {
 #define BLKROTATIONAL _IO(0x12,126)
 #define BLKZEROOUT _IO(0x12,127)
 #define BLKGETDISKSEQ _IOR(0x12,128,__u64)
-/*
- * A jump here: 130-136 are reserved for zoned block devices
- * (see uapi/linux/blkzoned.h)
- */
+/* 130-136 are used by zoned block device ioctls (uapi/linux/blkzoned.h) */
+/* 137-141 are used by blk-crypto ioctls (uapi/linux/blk-crypto.h) */
 
 #define BMAP_IOCTL 1		/* obsolete - kept for compatibility */
 #define FIBMAP	   _IO(0x00,1)	/* bmap access */

src/basic/include/linux/if_link.h

@@ -378,6 +378,7 @@ enum {
 	IFLA_GRO_IPV4_MAX_SIZE,
 	IFLA_DPLL_PIN,
 	IFLA_MAX_PACING_OFFLOAD_HORIZON,
+	IFLA_NETNS_IMMUTABLE,
 	__IFLA_MAX
 };
 
@@ -1436,6 +1437,7 @@ enum {
 	IFLA_GENEVE_TTL_INHERIT,
 	IFLA_GENEVE_DF,
 	IFLA_GENEVE_INNER_PROTO_INHERIT,
+	IFLA_GENEVE_PORT_RANGE,
 	__IFLA_GENEVE_MAX
 };
 #define IFLA_GENEVE_MAX	(__IFLA_GENEVE_MAX - 1)
@@ -1448,6 +1450,11 @@ enum ifla_geneve_df {
 	GENEVE_DF_MAX = __GENEVE_DF_END - 1,
 };
 
+struct ifla_geneve_port_range {
+	__be16 low;
+	__be16 high;
+};
+
 /* Bareudp section  */
 enum {
 	IFLA_BAREUDP_UNSPEC,

src/basic/include/linux/mount.h

@@ -179,7 +179,12 @@ struct statmount {
 	__u32 opt_array;	/* [str] Array of nul terminated fs options */
 	__u32 opt_sec_num;	/* Number of security options */
 	__u32 opt_sec_array;	/* [str] Array of nul terminated security options */
-	__u64 __spare2[46];
+	__u64 supported_mask;	/* Mask flags that this kernel supports */
+	__u32 mnt_uidmap_num;	/* Number of uid mappings */
+	__u32 mnt_uidmap;	/* [str] Array of uid mappings (as seen from callers namespace) */
+	__u32 mnt_gidmap_num;	/* Number of gid mappings */
+	__u32 mnt_gidmap;	/* [str] Array of gid mappings (as seen from callers namespace) */
+	__u64 __spare2[43];
 	char str[];		/* Variable size part containing strings */
 };
 
@@ -217,6 +222,9 @@ struct mnt_id_req {
 #define STATMOUNT_SB_SOURCE		0x00000200U	/* Want/got sb_source */
 #define STATMOUNT_OPT_ARRAY		0x00000400U	/* Want/got opt_... */
 #define STATMOUNT_OPT_SEC_ARRAY		0x00000800U	/* Want/got opt_sec... */
+#define STATMOUNT_SUPPORTED_MASK	0x00001000U	/* Want/got supported mask flags */
+#define STATMOUNT_MNT_UIDMAP		0x00002000U	/* Want/got uidmap... */
+#define STATMOUNT_MNT_GIDMAP		0x00004000U	/* Want/got gidmap... */
 
 /*
  * Special @mnt_id values that can be passed to listmount