net: use __packed annotation

cleanup patch.

Use new __packed annotation in net/ and include/
(except netfilter)

Signed-off-by: Eric Dumazet <[e-mail]>
Signed-off-by: David S. Miller <[e-mail]>

include/linux/if_ether.h

···
 	unsigned char	h_dest[ETH_ALEN];	/* destination eth addr	*/
 	unsigned char	h_source[ETH_ALEN];	/* source ether addr	*/
 	__be16		h_proto;		/* packet type ID field	*/
-} __attribute__((packed));
+} __packed;
 
 #ifdef __KERNEL__
 #include <linux/skbuff.h>

include/linux/if_fddi.h

···
 	__u8	dsap;					/* destination service access point */
 	__u8	ssap;					/* source service access point */
 	__u8	ctrl;					/* control byte #1 */
-} __attribute__ ((packed));
+} __packed;
 
 /* Define 802.2 Type 2 header */
 struct fddi_8022_2_hdr {
···
 	__u8	ssap;					/* source service access point */
 	__u8	ctrl_1;					/* control byte #1 */
 	__u8	ctrl_2;					/* control byte #2 */
-} __attribute__ ((packed));
+} __packed;
 
 /* Define 802.2 SNAP header */
 #define FDDI_K_OUI_LEN	3
···
 	__u8	ctrl;					/* always 0x03 */
 	__u8	oui[FDDI_K_OUI_LEN];	/* organizational universal id */
 	__be16	ethertype;				/* packet type ID field */
-} __attribute__ ((packed));
+} __packed;
 
 /* Define FDDI LLC frame header */
 struct fddihdr {
···
 		struct fddi_8022_2_hdr		llc_8022_2;
 		struct fddi_snap_hdr		llc_snap;
 		} hdr;
-} __attribute__ ((packed));
+} __packed;
 
 #ifdef __KERNEL__
 #include <linux/netdevice.h>

include/linux/if_frad.h

···
    __be16 PID;
 
 #define IP_NLPID pad 
-} __attribute__((packed));
+} __packed;
 
 /* see RFC 1490 for the definition of the following */
 #define FRAD_I_UI		0x03

include/linux/if_hippi.h

···
 	__be32		fixed;
 #endif
 	__be32		d2_size;
-} __attribute__ ((packed));
+} __packed;
 
 struct hippi_le_hdr {
 #if defined (__BIG_ENDIAN_BITFIELD)
···
 	__u8		daddr[HIPPI_ALEN];
 	__u16		locally_administered;
 	__u8		saddr[HIPPI_ALEN];
-} __attribute__ ((packed));
+} __packed;
 
 #define HIPPI_OUI_LEN	3
 /*
···
 	__u8	ctrl;			/* always 0x03 */
 	__u8	oui[HIPPI_OUI_LEN];	/* organizational universal id (zero)*/
 	__be16	ethertype;		/* packet type ID field */
-} __attribute__ ((packed));
+} __packed;
 
 struct hippi_hdr {
 	struct hippi_fp_hdr	fp;
 	struct hippi_le_hdr	le;
 	struct hippi_snap_hdr	snap;
-} __attribute__ ((packed));
+} __packed;
 
 #endif	/* _LINUX_IF_HIPPI_H */

include/linux/if_pppox.h

···
        union{ 
                struct pppoe_addr       pppoe; 
        }sa_addr; 
-}__attribute__ ((packed)); 
+} __packed;
 
 /* The use of the above union isn't viable because the size of this
  * struct must stay fixed over time -- applications use sizeof(struct
···
 	sa_family_t     sa_family;      /* address family, AF_PPPOX */
 	unsigned int    sa_protocol;    /* protocol identifier */
 	struct pppol2tp_addr pppol2tp;
-}__attribute__ ((packed));
+} __packed;
 
 /* The L2TPv3 protocol changes tunnel and session ids from 16 to 32
  * bits. So we need a different sockaddr structure.
···
 	sa_family_t     sa_family;      /* address family, AF_PPPOX */
 	unsigned int    sa_protocol;    /* protocol identifier */
 	struct pppol2tpv3_addr pppol2tp;
-} __attribute__ ((packed));
+} __packed;
 
 /*********************************************************************
  *
···
 	__be16 sid;
 	__be16 length;
 	struct pppoe_tag tag[0];
-} __attribute__ ((packed));
+} __packed;
 
 /* Length of entire PPPoE + PPP header */
 #define PPPOE_SES_HLEN	8

include/linux/ipv6.h

···
 	/* 
 	 * TLV encoded option data follows.
 	 */
-} __attribute__ ((packed));	/* required for some archs */
+} __packed;	/* required for some archs */
 
 #define ipv6_destopt_hdr ipv6_opt_hdr
 #define ipv6_hopopt_hdr  ipv6_opt_hdr
···
 	__u8			type;
 	__u8			length;
 	struct in6_addr		addr;
-} __attribute__ ((__packed__));
+} __packed;
 
 /*
  *	IPv6 fixed header

include/linux/isdnif.h

···
 	__u8 r_scantime;
 	__u8 r_id[FAXIDLEN];
 	__u8 r_code;
-} __attribute__((packed)) T30_s;
+} __packed T30_s;
 
 #define ISDN_TTY_FAX_CONN_IN	0
 #define ISDN_TTY_FAX_CONN_OUT	1

include/linux/mISDNif.h

···
 struct mISDNhead {
 	unsigned int	prim;
 	unsigned int	id;
-}  __attribute__((packed));
+}  __packed;
 
 #define MISDN_HEADER_LEN	sizeof(struct mISDNhead)
 #define MAX_DATA_SIZE		2048

include/linux/nbd.h

···
 	char handle[8];
 	__be64 from;
 	__be32 len;
-} __attribute__ ((packed));
+} __packed;
 
 /*
  * This is the reply packet that nbd-server sends back to the client after

include/linux/ncp.h

···
 	__u8 conn_high;
 	__u8 function;
 	__u8 data[0];
-} __attribute__((packed));
+} __packed;
 
 #define NCP_REPLY                (0x3333)
 #define NCP_WATCHDOG		 (0x3E3E)
···
 	__u8 completion_code;
 	__u8 connection_state;
 	__u8 data[0];
-} __attribute__((packed));
+} __packed;
 
 #define NCP_VOLNAME_LEN (16)
 #define NCP_NUMBER_OF_VOLUMES (256)
···
 #ifdef __KERNEL__
 	struct nw_nfs_info nfs;
 #endif
-} __attribute__((packed));
+} __packed;
 
 /* modify mask - use with MODIFY_DOS_INFO structure */
 #define DM_ATTRIBUTES		  (cpu_to_le32(0x02))
···
 	__u16 inheritanceGrantMask;
 	__u16 inheritanceRevokeMask;
 	__u32 maximumSpace;
-} __attribute__((packed));
+} __packed;
 
 struct nw_search_sequence {
 	__u8 volNumber;
 	__u32 dirBase;
 	__u32 sequence;
-} __attribute__((packed));
+} __packed;
 
 #endif				/* _LINUX_NCP_H */

include/linux/ncp_fs_sb.h

···
 
 		unsigned int state;		/* STREAM only: receiver state */
 		struct {
-			__u32 magic __attribute__((packed));
-			__u32 len __attribute__((packed));
-			__u16 type __attribute__((packed));
-			__u16 p1 __attribute__((packed));
-			__u16 p2 __attribute__((packed));
-			__u16 p3 __attribute__((packed));
-			__u16 type2 __attribute__((packed));
+			__u32 magic __packed;
+			__u32 len __packed;
+			__u16 type __packed;
+			__u16 p1 __packed;
+			__u16 p2 __packed;
+			__u16 p3 __packed;
+			__u16 type2 __packed;
 		} buf;				/* STREAM only: temporary buffer */
 		unsigned char* ptr;		/* STREAM only: pointer to data */
 		size_t len;			/* STREAM only: length of data to receive */

include/linux/phonet.h

···
 	__be16	pn_length;
 	__u8	pn_robj;
 	__u8	pn_sobj;
-} __attribute__((packed));
+} __packed;
 
 /* Common Phonet payload header */
 struct phonetmsg {
···
 	__u8 spn_dev;
 	__u8 spn_resource;
 	__u8 spn_zero[sizeof(struct sockaddr) - sizeof(sa_family_t) - 3];
-} __attribute__ ((packed));
+} __packed;
 
 /* Well known address */
 #define PN_DEV_PC	0x10

include/linux/rds.h

···
 struct rds_info_counter {
 	u_int8_t	name[32];
 	u_int64_t	value;
-} __attribute__((packed));
+} __packed;
 
 #define RDS_INFO_CONNECTION_FLAG_SENDING	0x01
 #define RDS_INFO_CONNECTION_FLAG_CONNECTING	0x02
···
 	__be32		faddr;
 	u_int8_t	transport[TRANSNAMSIZ];		/* null term ascii */
 	u_int8_t	flags;
-} __attribute__((packed));
+} __packed;
 
 struct rds_info_flow {
 	__be32		laddr;
···
 	u_int32_t	bytes;
 	__be16		lport;
 	__be16		fport;
-} __attribute__((packed));
+} __packed;
 
 #define RDS_INFO_MESSAGE_FLAG_ACK               0x01
 #define RDS_INFO_MESSAGE_FLAG_FAST_ACK          0x02
···
 	__be16		lport;
 	__be16		fport;
 	u_int8_t	flags;
-} __attribute__((packed));
+} __packed;
 
 struct rds_info_socket {
 	u_int32_t	sndbuf;
···
 	__be16		connected_port;
 	u_int32_t	rcvbuf;
 	u_int64_t	inum;
-} __attribute__((packed));
+} __packed;
 
 struct rds_info_tcp_socket {
 	__be32          local_addr;
···
 	u_int32_t       last_sent_nxt;
 	u_int32_t       last_expected_una;
 	u_int32_t       last_seen_una;
-} __attribute__((packed));
+} __packed;
 
 #define RDS_IB_GID_LEN	16
 struct rds_info_rdma_connection {

include/linux/sctp.h

···
 	__be16 dest;
 	__be32 vtag;
 	__le32 checksum;
-} __attribute__((packed)) sctp_sctphdr_t;
+} __packed sctp_sctphdr_t;
 
 #ifdef __KERNEL__
 #include <linux/skbuff.h>
···
 	__u8 type;
 	__u8 flags;
 	__be16 length;
-} __attribute__((packed)) sctp_chunkhdr_t;
+} __packed sctp_chunkhdr_t;
 
 
 /* Section 3.2.  Chunk Type Values.
···
 typedef struct sctp_paramhdr {
 	__be16 type;
 	__be16 length;
-} __attribute__((packed)) sctp_paramhdr_t;
+} __packed sctp_paramhdr_t;
 
 typedef enum {
 
···
 	__be16 ssn;
 	__be32 ppid;
 	__u8  payload[0];
-} __attribute__((packed)) sctp_datahdr_t;
+} __packed sctp_datahdr_t;
 
 typedef struct sctp_data_chunk {
         sctp_chunkhdr_t chunk_hdr;
         sctp_datahdr_t  data_hdr;
-} __attribute__((packed)) sctp_data_chunk_t;
+} __packed sctp_data_chunk_t;
 
 /* DATA Chuck Specific Flags */
 enum {
···
 	__be16 num_inbound_streams;
 	__be32 initial_tsn;
 	__u8  params[0];
-} __attribute__((packed)) sctp_inithdr_t;
+} __packed sctp_inithdr_t;
 
 typedef struct sctp_init_chunk {
 	sctp_chunkhdr_t chunk_hdr;
 	sctp_inithdr_t init_hdr;
-} __attribute__((packed)) sctp_init_chunk_t;
+} __packed sctp_init_chunk_t;
 
 
 /* Section 3.3.2.1. IPv4 Address Parameter (5) */
 typedef struct sctp_ipv4addr_param {
 	sctp_paramhdr_t param_hdr;
 	struct in_addr  addr;
-} __attribute__((packed)) sctp_ipv4addr_param_t;
+} __packed sctp_ipv4addr_param_t;
 
 /* Section 3.3.2.1. IPv6 Address Parameter (6) */
 typedef struct sctp_ipv6addr_param {
 	sctp_paramhdr_t param_hdr;
 	struct in6_addr addr;
-} __attribute__((packed)) sctp_ipv6addr_param_t;
+} __packed sctp_ipv6addr_param_t;
 
 /* Section 3.3.2.1 Cookie Preservative (9) */
 typedef struct sctp_cookie_preserve_param {
 	sctp_paramhdr_t param_hdr;
 	__be32          lifespan_increment;
-} __attribute__((packed)) sctp_cookie_preserve_param_t;
+} __packed sctp_cookie_preserve_param_t;
 
 /* Section 3.3.2.1 Host Name Address (11) */
 typedef struct sctp_hostname_param {
 	sctp_paramhdr_t param_hdr;
 	uint8_t hostname[0];
-} __attribute__((packed)) sctp_hostname_param_t;
+} __packed sctp_hostname_param_t;
 
 /* Section 3.3.2.1 Supported Address Types (12) */
 typedef struct sctp_supported_addrs_param {
 	sctp_paramhdr_t param_hdr;
 	__be16 types[0];
-} __attribute__((packed)) sctp_supported_addrs_param_t;
+} __packed sctp_supported_addrs_param_t;
 
 /* Appendix A. ECN Capable (32768) */
 typedef struct sctp_ecn_capable_param {
 	sctp_paramhdr_t param_hdr;
-} __attribute__((packed)) sctp_ecn_capable_param_t;
+} __packed sctp_ecn_capable_param_t;
 
 /* ADDIP Section 3.2.6 Adaptation Layer Indication */
 typedef struct sctp_adaptation_ind_param {
 	struct sctp_paramhdr param_hdr;
 	__be32 adaptation_ind;
-} __attribute__((packed)) sctp_adaptation_ind_param_t;
+} __packed sctp_adaptation_ind_param_t;
 
 /* ADDIP Section 4.2.7 Supported Extensions Parameter */
 typedef struct sctp_supported_ext_param {
 	struct sctp_paramhdr param_hdr;
 	__u8 chunks[0];
-} __attribute__((packed)) sctp_supported_ext_param_t;
+} __packed sctp_supported_ext_param_t;
 
 /* AUTH Section 3.1 Random */
 typedef struct sctp_random_param {
 	sctp_paramhdr_t param_hdr;
 	__u8 random_val[0];
-} __attribute__((packed)) sctp_random_param_t;
+} __packed sctp_random_param_t;
 
 /* AUTH Section 3.2 Chunk List */
 typedef struct sctp_chunks_param {
 	sctp_paramhdr_t param_hdr;
 	__u8 chunks[0];
-} __attribute__((packed)) sctp_chunks_param_t;
+} __packed sctp_chunks_param_t;
 
 /* AUTH Section 3.3 HMAC Algorithm */
 typedef struct sctp_hmac_algo_param {
 	sctp_paramhdr_t param_hdr;
 	__be16 hmac_ids[0];
-} __attribute__((packed)) sctp_hmac_algo_param_t;
+} __packed sctp_hmac_algo_param_t;
 
 /* RFC 2960.  Section 3.3.3 Initiation Acknowledgement (INIT ACK) (2):
  *   The INIT ACK chunk is used to acknowledge the initiation of an SCTP
···
 typedef struct sctp_cookie_param {
 	sctp_paramhdr_t p;
 	__u8 body[0];
-} __attribute__((packed)) sctp_cookie_param_t;
+} __packed sctp_cookie_param_t;
 
 /* Section 3.3.3.1 Unrecognized Parameters (8) */
 typedef struct sctp_unrecognized_param {
 	sctp_paramhdr_t param_hdr;
 	sctp_paramhdr_t unrecognized;
-} __attribute__((packed)) sctp_unrecognized_param_t;
+} __packed sctp_unrecognized_param_t;
 
 
 
···
 typedef struct sctp_gap_ack_block {
 	__be16 start;
 	__be16 end;
-} __attribute__((packed)) sctp_gap_ack_block_t;
+} __packed sctp_gap_ack_block_t;
 
 typedef __be32 sctp_dup_tsn_t;
 
···
 	__be16 num_gap_ack_blocks;
 	__be16 num_dup_tsns;
 	sctp_sack_variable_t variable[0];
-} __attribute__((packed)) sctp_sackhdr_t;
+} __packed sctp_sackhdr_t;
 
 typedef struct sctp_sack_chunk {
 	sctp_chunkhdr_t chunk_hdr;
 	sctp_sackhdr_t sack_hdr;
-} __attribute__((packed)) sctp_sack_chunk_t;
+} __packed sctp_sack_chunk_t;
 
 
 /* RFC 2960.  Section 3.3.5 Heartbeat Request (HEARTBEAT) (4):
···
 
 typedef struct sctp_heartbeathdr {
 	sctp_paramhdr_t info;
-} __attribute__((packed)) sctp_heartbeathdr_t;
+} __packed sctp_heartbeathdr_t;
 
 typedef struct sctp_heartbeat_chunk {
 	sctp_chunkhdr_t chunk_hdr;
 	sctp_heartbeathdr_t hb_hdr;
-} __attribute__((packed)) sctp_heartbeat_chunk_t;
+} __packed sctp_heartbeat_chunk_t;
 
 
 /* For the abort and shutdown ACK we must carry the init tag in the
···
  */
 typedef struct sctp_abort_chunk {
         sctp_chunkhdr_t uh;
-} __attribute__((packed)) sctp_abort_chunk_t;
+} __packed sctp_abort_chunk_t;
 
 
 /* For the graceful shutdown we must carry the tag (in common header)
···
  */
 typedef struct sctp_shutdownhdr {
 	__be32 cum_tsn_ack;
-} __attribute__((packed)) sctp_shutdownhdr_t;
+} __packed sctp_shutdownhdr_t;
 
 struct sctp_shutdown_chunk_t {
         sctp_chunkhdr_t    chunk_hdr;
         sctp_shutdownhdr_t shutdown_hdr;
-} __attribute__ ((packed));
+} __packed;
 
 /* RFC 2960.  Section 3.3.10 Operation Error (ERROR) (9) */
 
···
 	__be16 cause;
 	__be16 length;
 	__u8  variable[0];
-} __attribute__((packed)) sctp_errhdr_t;
+} __packed sctp_errhdr_t;
 
 typedef struct sctp_operr_chunk {
         sctp_chunkhdr_t chunk_hdr;
 	sctp_errhdr_t   err_hdr;
-} __attribute__((packed)) sctp_operr_chunk_t;
+} __packed sctp_operr_chunk_t;
 
 /* RFC 2960 3.3.10 - Operation Error
  *
···
 typedef struct sctp_ecne_chunk {
 	sctp_chunkhdr_t chunk_hdr;
 	sctp_ecnehdr_t ence_hdr;
-} __attribute__((packed)) sctp_ecne_chunk_t;
+} __packed sctp_ecne_chunk_t;
 
 /* RFC 2960.  Appendix A.  Explicit Congestion Notification.
  *   Congestion Window Reduced (CWR) (13)
···
 typedef struct sctp_cwr_chunk {
 	sctp_chunkhdr_t chunk_hdr;
 	sctp_cwrhdr_t cwr_hdr;
-} __attribute__((packed)) sctp_cwr_chunk_t;
+} __packed sctp_cwr_chunk_t;
 
 /* PR-SCTP
  * 3.2 Forward Cumulative TSN Chunk Definition (FORWARD TSN)
···
 struct sctp_fwdtsn_skip {
 	__be16 stream;
 	__be16 ssn;
-} __attribute__((packed));
+} __packed;
 
 struct sctp_fwdtsn_hdr {
 	__be32 new_cum_tsn;
 	struct sctp_fwdtsn_skip skip[0];
-} __attribute((packed));
+} __packed;
 
 struct sctp_fwdtsn_chunk {
 	struct sctp_chunkhdr chunk_hdr;
 	struct sctp_fwdtsn_hdr fwdtsn_hdr;
-} __attribute((packed));
+} __packed;
 
 
 /* ADDIP
···
 typedef struct sctp_addip_param {
 	sctp_paramhdr_t	param_hdr;
 	__be32		crr_id;
-} __attribute__((packed)) sctp_addip_param_t;
+} __packed sctp_addip_param_t;
 
 typedef struct sctp_addiphdr {
 	__be32	serial;
 	__u8	params[0];
-} __attribute__((packed)) sctp_addiphdr_t;
+} __packed sctp_addiphdr_t;
 
 typedef struct sctp_addip_chunk {
 	sctp_chunkhdr_t chunk_hdr;
 	sctp_addiphdr_t addip_hdr;
-} __attribute__((packed)) sctp_addip_chunk_t;
+} __packed sctp_addip_chunk_t;
 
 /* AUTH
  * Section 4.1  Authentication Chunk (AUTH)
···
 	__be16 shkey_id;
 	__be16 hmac_id;
 	__u8   hmac[0];
-} __attribute__((packed)) sctp_authhdr_t;
+} __packed sctp_authhdr_t;
 
 typedef struct sctp_auth_chunk {
 	sctp_chunkhdr_t chunk_hdr;
 	sctp_authhdr_t auth_hdr;
-} __attribute__((packed)) sctp_auth_chunk_t;
+} __packed sctp_auth_chunk_t;
 
 #endif /* __LINUX_SCTP_H__ */

include/linux/wlp.h

···
 	__le16 cycle_param;
 	__le16 acw_anchor_addr;
 	u8 wssid_hash_list[];
-} __attribute__((packed));
+} __packed;
 
 static inline int wlp_ie_hash_length(struct wlp_ie *ie)
 {
···
  */
 struct wlp_nonce {
 	u8 data[16];
-} __attribute__((packed));
+} __packed;
 
 /**
  * WLP UUID
···
  */
 struct wlp_uuid {
 	u8 data[16];
-} __attribute__((packed));
+} __packed;
 
 
 /**
···
 	u8 OUI[3];
 	u8 OUIsubdiv;
 	__le16 subID;
-} __attribute__((packed));
+} __packed;
 
 /**
  * WLP frame header
···
 struct wlp_frame_hdr {
 	__le16 mux_hdr;			/* WLP_PROTOCOL_ID */
 	enum wlp_frame_type type:8;
-} __attribute__((packed));
+} __packed;
 
 /**
  * WLP attribute field header
···
 struct wlp_attr_hdr {
 	__le16 type;
 	__le16 length;
-} __attribute__((packed));
+} __packed;
 
 /**
  * Device information commonly used together
···
 struct wlp_attr_##name {						\
 	struct wlp_attr_hdr hdr;					\
 	type name;							\
-} __attribute__((packed));
+} __packed;
 
 #define wlp_attr_array(type, name)					\
 struct wlp_attr_##name {						\
 	struct wlp_attr_hdr hdr;					\
 	type name[];							\
-} __attribute__((packed));
+} __packed;
 
 /**
  * WLP association attribute fields
···
 	struct wlp_attr_accept_enrl accept;
 	struct wlp_attr_wss_sec_status sec_stat;
 	struct wlp_attr_wss_bcast bcast;
-} __attribute__((packed));
+} __packed;
 
 /* WLP WSS Information */
 wlp_attr_array(struct wlp_wss_info, wss_info)
···
 struct wlp_frame_std_abbrv_hdr {
 	struct wlp_frame_hdr hdr;
 	u8 tag;
-} __attribute__((packed));
+} __packed;
 
 /**
  * WLP association frames
···
 	struct wlp_attr_version version;
 	struct wlp_attr_msg_type msg_type;
 	u8 attr[];
-} __attribute__((packed));
+} __packed;
 
 /* Ethernet to dev address mapping */
 struct wlp_eda {

include/net/dn_dev.h

···
 	__le16 dstnode;
 	__le16 srcnode;
 	__u8   forward;
-} __attribute__((packed));
+} __packed;
 
 struct dn_long_packet {
 	__u8   msgflg;
···
 	__u8   visit_ct;
 	__u8   s_class;
 	__u8   pt;
-} __attribute__((packed));
+} __packed;
 
 /*------------------------- DRP - Routing messages ---------------------*/
 
···
 	__u8   mpd;
 	__u8   datalen;
 	__u8   data[2];
-} __attribute__((packed));
+} __packed;
 
 struct rtnode_hello_message {
 	__u8   msgflg;
···
 	__u8   area;
 	__le16  timer;
 	__u8   mpd;
-} __attribute__((packed));
+} __packed;
 
 
 extern void dn_dev_init(void);

include/net/dn_nsp.h

···
 	__u8   msgflg;
 	__le16 dstaddr;
 	__le16 srcaddr;
-} __attribute__((packed));
+} __packed;
 
 struct nsp_data_opt_msg {
 	__le16 acknum;
 	__le16 segnum;
 	__le16 lsflgs;
-} __attribute__((packed));
+} __packed;
 
 struct nsp_data_opt_msg1 {
 	__le16 acknum;
 	__le16 segnum;
-} __attribute__((packed));
+} __packed;
 
 
 /* Acknowledgment Message (data/other data)                             */
···
 	__le16 dstaddr;
 	__le16 srcaddr;
 	__le16 acknum;
-} __attribute__((packed));
+} __packed;
 
 /* Connect Acknowledgment Message */
 struct  nsp_conn_ack_msg {
 	__u8 msgflg;
 	__le16 dstaddr;
-} __attribute__((packed));
+} __packed;
 
 
 /* Connect Initiate/Retransmit Initiate/Connect Confirm */
···
 #define NSP_FC_MASK   0x0c            /* FC type mask         */
 	__u8   info;
 	__le16 segsize;
-} __attribute__((packed));
+} __packed;
 
 /* Disconnect Initiate/Disconnect Confirm */
 struct  nsp_disconn_init_msg {
···
 	__le16 dstaddr;
 	__le16 srcaddr;
 	__le16 reason;
-} __attribute__((packed));
+} __packed;
 
 
 
···
 	__le16 grpcode;
 	__le16 usrcode;
 	__u8   dlen;
-} __attribute__((packed));
+} __packed;
 
 /*
  * A collection of functions for manipulating the sequence

include/net/ip6_tunnel.h

···
 	__u8 type;		/* type-code for option         */
 	__u8 length;		/* option length                */
 	__u8 encap_limit;	/* tunnel encapsulation limit   */
-} __attribute__ ((packed));
+} __packed;
 
 #endif

include/net/ipx.h

···
 #define IPX_MAX_PPROP_HOPS 8
 
 struct ipxhdr {
-	__be16			ipx_checksum __attribute__ ((packed));
+	__be16			ipx_checksum __packed;
 #define IPX_NO_CHECKSUM	cpu_to_be16(0xFFFF)
-	__be16			ipx_pktsize __attribute__ ((packed));
+	__be16			ipx_pktsize __packed;
 	__u8			ipx_tctrl;
 	__u8			ipx_type;
 #define IPX_TYPE_UNKNOWN	0x00
···
 #define IPX_TYPE_SPX		0x05	/* SPX protocol */
 #define IPX_TYPE_NCP		0x11	/* $lots for docs on this (SPIT) */
 #define IPX_TYPE_PPROP		0x14	/* complicated flood fill brdcast */
-	struct ipx_address	ipx_dest __attribute__ ((packed));
-	struct ipx_address	ipx_source __attribute__ ((packed));
+	struct ipx_address	ipx_dest __packed;
+	struct ipx_address	ipx_source __packed;
 };
 
 static __inline__ struct ipxhdr *ipx_hdr(struct sk_buff *skb)

include/net/mip6.h

···
 	__u16	ip6mh_cksum;
 	/* Followed by type specific messages */
 	__u8	data[0];
-} __attribute__ ((__packed__));
+} __packed;
 
 #define IP6_MH_TYPE_BRR		0   /* Binding Refresh Request */
 #define IP6_MH_TYPE_HOTI	1   /* HOTI Message   */

include/net/ndisc.h

···
 struct nd_opt_hdr {
 	__u8		nd_opt_type;
 	__u8		nd_opt_len;
-} __attribute__((__packed__));
+} __packed;
 
 
 extern int			ndisc_init(void);

include/net/sctp/structs.h

···
 	__u8 signature[SCTP_SECRET_SIZE];
 	__u32 __pad;		/* force sctp_cookie alignment to 64 bits */
 	struct sctp_cookie c;
-} __attribute__((packed));
+} __packed;
 
 /* This is another convenience type to allocate memory for address
  * params for the maximum size and pass such structures around
···
 	union sctp_addr daddr;
 	unsigned long sent_at;
 	__u64 hb_nonce;
-} __attribute__((packed)) sctp_sender_hb_info_t;
+} __packed sctp_sender_hb_info_t;
 
 /*
  *  RFC 2960 1.3.2 Sequenced Delivery within Streams

include/rxrpc/packet.h

···
 	};
 	__be16		serviceId;	/* service ID */
 
-} __attribute__((packed));
+} __packed;
 
 #define __rxrpc_header_off(X) offsetof(struct rxrpc_header,X)
 
···
 #define RXRPC_ACK_TYPE_NACK		0
 #define RXRPC_ACK_TYPE_ACK		1
 
-} __attribute__((packed));
+} __packed;
 
 /*
  * ACK packets can have a further piece of information tagged on the end
···
 	__be32		nonce;		/* encrypted random number */
 	__be32		min_level;	/* minimum security level */
 	__be32		__padding;	/* padding to 8-byte boundary */
-} __attribute__((packed));
+} __packed;
 
 /*****************************************************************************/
 /*
···
 
 	__be32		kvno;		/* Kerberos key version number */
 	__be32		ticket_len;	/* Kerberos ticket length  */
-} __attribute__((packed));
+} __packed;
 
 /*****************************************************************************/
 /*

net/bluetooth/bnep/bnep.h

···
 	__u8  ctrl;
 	__u8  uuid_size;
 	__u8  service[0];
-} __attribute__((packed));
+} __packed;
 
 struct bnep_set_filter_req {
 	__u8  type;
 	__u8  ctrl;
 	__be16 len;
 	__u8  list[0];
-} __attribute__((packed));
+} __packed;
 
 struct bnep_control_rsp {
 	__u8  type;
 	__u8  ctrl;
 	__be16 resp;
-} __attribute__((packed));
+} __packed;
 
 struct bnep_ext_hdr {
 	__u8  type;
 	__u8  len;
 	__u8  data[0];
-} __attribute__((packed));
+} __packed;
 
 /* BNEP ioctl defines */
 #define BNEPCONNADD	_IOW('B', 200, int)

net/compat.c

···
 	__u32				 gr_interface;
 	struct __kernel_sockaddr_storage gr_group
 		__attribute__ ((aligned(4)));
-} __attribute__ ((packed));
+} __packed;
 
 struct compat_group_source_req {
 	__u32				 gsr_interface;
···
 		__attribute__ ((aligned(4)));
 	struct __kernel_sockaddr_storage gsr_source
 		__attribute__ ((aligned(4)));
-} __attribute__ ((packed));
+} __packed;
 
 struct compat_group_filter {
 	__u32				 gf_interface;
···
 	__u32				 gf_numsrc;
 	struct __kernel_sockaddr_storage gf_slist[1]
 		__attribute__ ((aligned(4)));
-} __attribute__ ((packed));
+} __packed;
 
 #define __COMPAT_GF0_SIZE (sizeof(struct compat_group_filter) - \
 			sizeof(struct __kernel_sockaddr_storage))

net/iucv/iucv.c

···
 	u32 res3;
 	u8  ippollfg;
 	u8  res4[3];
-} __attribute__ ((packed));
+} __packed;
 
 static void iucv_path_pending(struct iucv_irq_data *data)
 {
···
 	u32 res3;
 	u8  ippollfg;
 	u8  res4[3];
-} __attribute__ ((packed));
+} __packed;
 
 static void iucv_path_complete(struct iucv_irq_data *data)
 {
···
 	u32 res4;
 	u8  ippollfg;
 	u8  res5[3];
-} __attribute__ ((packed));
+} __packed;
 
 static void iucv_path_severed(struct iucv_irq_data *data)
 {
···
 	u32 res4;
 	u8  ippollfg;
 	u8  res5[3];
-} __attribute__ ((packed));
+} __packed;
 
 static void iucv_path_quiesced(struct iucv_irq_data *data)
 {
···
 	u32 res4;
 	u8  ippollfg;
 	u8  res5[3];
-} __attribute__ ((packed));
+} __packed;
 
 static void iucv_path_resumed(struct iucv_irq_data *data)
 {
···
 	u32 ipbfln2f;
 	u8  ippollfg;
 	u8  res2[3];
-} __attribute__ ((packed));
+} __packed;
 
 static void iucv_message_complete(struct iucv_irq_data *data)
 {
···
 	u32 ipbfln2f;
 	u8  ippollfg;
 	u8  res2[3];
-} __attribute__ ((packed));
+} __packed;
 
 static void iucv_message_pending(struct iucv_irq_data *data)
 {

net/mac80211/cfg.c

···
 	u8 ssap;		/* 0 */
 	u8 control;
 	u8 xid_info[3];
-} __attribute__ ((packed));
+} __packed;
 
 static void ieee80211_send_layer2_update(struct sta_info *sta)
 {

net/mac80211/ieee80211_i.h

···
 	u8 padding_for_rate;
 	__le16 tx_flags;
 	u8 data_retries;
-} __attribute__ ((packed));
+} __packed;
 
 
 /* HT */

net/mac80211/rx.c

···
 		u8 rate_or_pad;
 		__le16 chan_freq;
 		__le16 chan_flags;
-	} __attribute__ ((packed)) *rthdr;
+	} __packed *rthdr;
 	struct sk_buff *skb = rx->skb, *skb2;
 	struct net_device *prev_dev = NULL;
 	struct ieee80211_rx_status *status = IEEE80211_SKB_RXCB(skb);

net/sctp/sm_make_chunk.c

···
 struct __sctp_missing {
 	__be32 num_missing;
 	__be16 type;
-}  __attribute__((packed));
+}  __packed;
 
 /*
  * Report a missing mandatory parameter.