Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6

* master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6:
  [UDP]: Fix reversed logic in udp_get_port().
  [IPV6]: Dumb typo in generic csum_ipv6_magic()
  [SCTP]: make 2 functions static
  [SCTP]: Fix typo adaption -> adaptation as per the latest API draft.
  [SCTP]: Don't export include/linux/sctp.h to userspace.
  [TCP]: Fix ambiguity in the `before' relation.
  [ATM] drivers/atm/fore200e.c: Cleanups.
  [ATM]: Remove dead ATM_TNETA1570 option.
  NetLabel: correctly fill in unused CIPSOv4 level and category mappings
  NetLabel: perform input validation earlier on CIPSOv4 DOI add ops

drivers/atm/Kconfig

@@ -167,10 +167,6 @@ config ATM_ZATM_DEBUG
 	  Note that extended debugging may create certain race conditions
 	  itself. Enable this ONLY if you suspect problems with the driver.
 
-#   bool 'Rolfs TI TNETA1570' CONFIG_ATM_TNETA1570 y
-#   if [ "$CONFIG_ATM_TNETA1570" = "y" ]; then
-#      bool '  Enable extended debugging' CONFIG_ATM_TNETA1570_DEBUG n
-#   fi
 config ATM_NICSTAR
 	tristate "IDT 77201 (NICStAR) (ForeRunnerLE)"
 	depends on PCI && ATM && !64BIT

include/linux/Kbuild

@@ -137,7 +137,6 @@ header-y += radeonfb.h
 header-y += raw.h
 header-y += resource.h
 header-y += rose.h
-header-y += sctp.h
 header-y += smbno.h
 header-y += snmp.h
 header-y += sockios.h

include/linux/sctp.h

@@ -180,7 +180,7 @@ typedef enum {
 	SCTP_PARAM_ERR_CAUSE		= __constant_htons(0xc003),
 	SCTP_PARAM_SET_PRIMARY		= __constant_htons(0xc004),
 	SCTP_PARAM_SUCCESS_REPORT	= __constant_htons(0xc005),
-	SCTP_PARAM_ADAPTION_LAYER_IND   = __constant_htons(0xc006),
+	SCTP_PARAM_ADAPTATION_LAYER_IND = __constant_htons(0xc006),
 
 } sctp_param_t; /* enum */
 
@@ -281,11 +281,11 @@ typedef struct sctp_ecn_capable_param {
 	sctp_paramhdr_t param_hdr;
 } __attribute__((packed)) sctp_ecn_capable_param_t;
 
-/* ADDIP Section 3.2.6 Adaption Layer Indication */
-typedef struct sctp_adaption_ind_param {
+/* ADDIP Section 3.2.6 Adaptation Layer Indication */
+typedef struct sctp_adaptation_ind_param {
 	struct sctp_paramhdr param_hdr;
-	__be32 adaption_ind;
-} __attribute__((packed)) sctp_adaption_ind_param_t;
+	__be32 adaptation_ind;
+} __attribute__((packed)) sctp_adaptation_ind_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

include/net/ip6_checksum.h

@@ -87,7 +87,7 @@ static __inline__ __sum16 csum_ipv6_magic(const struct in6_addr *saddr,
 	carry = (sum < uproto);
 	sum += carry;
 
-	return csum_fold((__force __wsum)csum);
+	return csum_fold((__force __wsum)sum);
 }
 
 #endif

include/net/sctp/sctp.h

@@ -128,8 +128,6 @@ extern int sctp_copy_local_addr_list(struct sctp_bind_addr *,
 				     int flags);
 extern struct sctp_pf *sctp_get_pf_specific(sa_family_t family);
 extern int sctp_register_pf(struct sctp_pf *, sa_family_t);
-int sctp_inetaddr_event(struct notifier_block *this, unsigned long ev,
-                        void *ptr);
 
 /*
  * sctp/socket.c

include/net/sctp/structs.h

@@ -306,7 +306,7 @@ struct sctp_sock {
 	__u8 disable_fragments;
 	__u8 pd_mode;
 	__u8 v4mapped;
-	__u32 adaption_ind;
+	__u32 adaptation_ind;
 
 	/* Receive to here while partial delivery is in effect. */
 	struct sk_buff_head pd_lobby;
@@ -388,7 +388,7 @@ struct sctp_cookie {
 	/* Padding for future use */
 	__u8 padding;  		
 
-	__u32 adaption_ind;	
+	__u32 adaptation_ind;
 
 
 	/* This is a shim for my peer's INIT packet, followed by
@@ -431,7 +431,7 @@ union sctp_params {
 	struct sctp_ipv4addr_param *v4;
 	struct sctp_ipv6addr_param *v6;
 	union sctp_addr_param *addr;
-	struct sctp_adaption_ind_param *aind;
+	struct sctp_adaptation_ind_param *aind;
 };
 
 /* RFC 2960.  Section 3.3.5 Heartbeat.
@@ -1483,7 +1483,7 @@ struct sctp_association {
 		__u8    asconf_capable;  /* Does peer support ADDIP? */
 		__u8    prsctp_capable;  /* Can peer do PR-SCTP? */
 
-		__u32   adaption_ind;	 /* Adaption Code point. */
+		__u32   adaptation_ind;	 /* Adaptation Code point. */
 
 		/* This mask is used to disable sending the ASCONF chunk
 		 * with specified parameter to peer.

include/net/sctp/ulpevent.h

@@ -120,7 +120,7 @@ struct sctp_ulpevent *sctp_ulpevent_make_pdapi(
 	const struct sctp_association *asoc,
 	__u32 indication, gfp_t gfp);
 
-struct sctp_ulpevent *sctp_ulpevent_make_adaption_indication(
+struct sctp_ulpevent *sctp_ulpevent_make_adaptation_indication(
 	const struct sctp_association *asoc, gfp_t gfp);
 
 struct sctp_ulpevent *sctp_ulpevent_make_rcvmsg(struct sctp_association *asoc,

include/net/sctp/user.h

@@ -75,8 +75,8 @@ enum sctp_optname {
 #define SCTP_SET_PEER_PRIMARY_ADDR SCTP_SET_PEER_PRIMARY_ADDR
 	SCTP_PRIMARY_ADDR,
 #define SCTP_PRIMARY_ADDR SCTP_PRIMARY_ADDR
-	SCTP_ADAPTION_LAYER,      
-#define SCTP_ADAPTION_LAYER SCTP_ADAPTION_LAYER
+	SCTP_ADAPTATION_LAYER,
+#define SCTP_ADAPTATION_LAYER SCTP_ADAPTATION_LAYER
 	SCTP_DISABLE_FRAGMENTS,
 #define SCTP_DISABLE_FRAGMENTS SCTP_DISABLE_FRAGMENTS
 	SCTP_PEER_ADDR_PARAMS,
@@ -331,17 +331,17 @@ struct sctp_shutdown_event {
 };
 
 /*
- * 5.3.1.6 SCTP_ADAPTION_INDICATION
+ * 5.3.1.6 SCTP_ADAPTATION_INDICATION
  *
- *   When a peer sends a Adaption Layer Indication parameter , SCTP
+ *   When a peer sends a Adaptation Layer Indication parameter , SCTP
  *   delivers this notification to inform the application
- *   that of the peers requested adaption layer.
+ *   that of the peers requested adaptation layer.
  */
-struct sctp_adaption_event {
+struct sctp_adaptation_event {
 	__u16 sai_type;
 	__u16 sai_flags;
 	__u32 sai_length;
-	__u32 sai_adaption_ind;
+	__u32 sai_adaptation_ind;
 	sctp_assoc_t sai_assoc_id;
 };
 
@@ -374,7 +374,7 @@ struct sctp_event_subscribe {
 	__u8 sctp_peer_error_event;
 	__u8 sctp_shutdown_event;
 	__u8 sctp_partial_delivery_event;
-	__u8 sctp_adaption_layer_event;
+	__u8 sctp_adaptation_layer_event;
 };
 
 /*
@@ -395,7 +395,7 @@ union sctp_notification {
 	struct sctp_remote_error sn_remote_error;
 	struct sctp_send_failed sn_send_failed;
 	struct sctp_shutdown_event sn_shutdown_event;
-	struct sctp_adaption_event sn_adaption_event;
+	struct sctp_adaptation_event sn_adaptation_event;
 	struct sctp_pdapi_event sn_pdapi_event;
 };
 
@@ -412,7 +412,7 @@ enum sctp_sn_type {
 	SCTP_REMOTE_ERROR,
 	SCTP_SHUTDOWN_EVENT,
 	SCTP_PARTIAL_DELIVERY_EVENT,
-	SCTP_ADAPTION_INDICATION,
+	SCTP_ADAPTATION_INDICATION,
 };
 
 /* Notification error codes used to fill up the error fields in some
@@ -488,13 +488,13 @@ struct sctp_prim {
 } __attribute__((packed, aligned(4)));
 
 /*
- * 7.1.11 Set Adaption Layer Indicator (SCTP_ADAPTION_LAYER)
+ * 7.1.11 Set Adaptation Layer Indicator (SCTP_ADAPTATION_LAYER)
  *
- * Requests that the local endpoint set the specified Adaption Layer
+ * Requests that the local endpoint set the specified Adaptation Layer
  * Indication parameter for all future INIT and INIT-ACK exchanges.
  */
-struct sctp_setadaption {
-	__u32	ssb_adaption_ind;
+struct sctp_setadaptation {
+	__u32	ssb_adaptation_ind;
 };
 
 /*

include/net/tcp.h

@@ -242,14 +242,9 @@ extern int tcp_memory_pressure;
 
 static inline int before(__u32 seq1, __u32 seq2)
 {
-        return (__s32)(seq1-seq2) < 0;
+        return (__s32)(seq2-seq1) > 0;
 }
-
-static inline int after(__u32 seq1, __u32 seq2)
-{
-	return (__s32)(seq2-seq1) < 0;
-}
-
+#define after(seq2, seq1) 	before(seq1, seq2)
 
 /* is s2<=s1<=s3 ? */
 static inline int between(__u32 seq1, __u32 seq2, __u32 seq3)

net/ipv4/udp.c

@@ -165,11 +165,14 @@ int __udp_lib_get_port(struct sock *sk, unsigned short snum,
 				goto gotit;
 			}
 			size = 0;
-			sk_for_each(sk2, node, head)
-				if (++size < best_size_so_far) {
-					best_size_so_far = size;
-					best = result;
-				}
+			sk_for_each(sk2, node, head) {
+				if (++size >= best_size_so_far)
+					goto next;
+			}
+			best_size_so_far = size;
+			best = result;
+		next:
+			;
 		}
 		result = best;
 		for(i = 0; i < (1 << 16) / UDP_HTABLE_SIZE; i++, result += UDP_HTABLE_SIZE) {

net/netlabel/netlabel_cipso_v4.c

@@ -162,6 +162,7 @@ static int netlbl_cipsov4_add_std(struct genl_info *info)
 	struct nlattr *nla_b;
 	int nla_a_rem;
 	int nla_b_rem;
+	u32 iter;
 
 	if (!info->attrs[NLBL_CIPSOV4_A_TAGLST] ||
 	    !info->attrs[NLBL_CIPSOV4_A_MLSLVLLST])
@@ -185,20 +186,31 @@ static int netlbl_cipsov4_add_std(struct genl_info *info)
 	ret_val = netlbl_cipsov4_add_common(info, doi_def);
 	if (ret_val != 0)
 		goto add_std_failure;
+	ret_val = -EINVAL;
 
 	nla_for_each_nested(nla_a,
 			    info->attrs[NLBL_CIPSOV4_A_MLSLVLLST],
 			    nla_a_rem)
 		if (nla_a->nla_type == NLBL_CIPSOV4_A_MLSLVL) {
+			if (nla_validate_nested(nla_a,
+					    NLBL_CIPSOV4_A_MAX,
+					    netlbl_cipsov4_genl_policy) != 0)
+					goto add_std_failure;
 			nla_for_each_nested(nla_b, nla_a, nla_b_rem)
 				switch (nla_b->nla_type) {
 				case NLBL_CIPSOV4_A_MLSLVLLOC:
+					if (nla_get_u32(nla_b) >
+					    CIPSO_V4_MAX_LOC_LVLS)
+						goto add_std_failure;
 					if (nla_get_u32(nla_b) >=
 					    doi_def->map.std->lvl.local_size)
 					     doi_def->map.std->lvl.local_size =
 						     nla_get_u32(nla_b) + 1;
 					break;
 				case NLBL_CIPSOV4_A_MLSLVLREM:
+					if (nla_get_u32(nla_b) >
+					    CIPSO_V4_MAX_REM_LVLS)
+						goto add_std_failure;
 					if (nla_get_u32(nla_b) >=
 					    doi_def->map.std->lvl.cipso_size)
 					     doi_def->map.std->lvl.cipso_size =
@@ -206,9 +218,6 @@ static int netlbl_cipsov4_add_std(struct genl_info *info)
 					break;
 				}
 		}
-	if (doi_def->map.std->lvl.local_size > CIPSO_V4_MAX_LOC_LVLS ||
-	    doi_def->map.std->lvl.cipso_size > CIPSO_V4_MAX_REM_LVLS)
-		goto add_std_failure;
 	doi_def->map.std->lvl.local = kcalloc(doi_def->map.std->lvl.local_size,
 					      sizeof(u32),
 					      GFP_KERNEL);
@@ -223,6 +232,10 @@ static int netlbl_cipsov4_add_std(struct genl_info *info)
 		ret_val = -ENOMEM;
 		goto add_std_failure;
 	}
+	for (iter = 0; iter < doi_def->map.std->lvl.local_size; iter++)
+		doi_def->map.std->lvl.local[iter] = CIPSO_V4_INV_LVL;
+	for (iter = 0; iter < doi_def->map.std->lvl.cipso_size; iter++)
+		doi_def->map.std->lvl.cipso[iter] = CIPSO_V4_INV_LVL;
 	nla_for_each_nested(nla_a,
 			    info->attrs[NLBL_CIPSOV4_A_MLSLVLLST],
 			    nla_a_rem)
@@ -230,11 +243,6 @@ static int netlbl_cipsov4_add_std(struct genl_info *info)
 			struct nlattr *lvl_loc;
 			struct nlattr *lvl_rem;
 
-			if (nla_validate_nested(nla_a,
-					      NLBL_CIPSOV4_A_MAX,
-					      netlbl_cipsov4_genl_policy) != 0)
-				goto add_std_failure;
-
 			lvl_loc = nla_find_nested(nla_a,
 						  NLBL_CIPSOV4_A_MLSLVLLOC);
 			lvl_rem = nla_find_nested(nla_a,
@@ -264,12 +272,18 @@ static int netlbl_cipsov4_add_std(struct genl_info *info)
 				nla_for_each_nested(nla_b, nla_a, nla_b_rem)
 					switch (nla_b->nla_type) {
 					case NLBL_CIPSOV4_A_MLSCATLOC:
+						if (nla_get_u32(nla_b) >
+						    CIPSO_V4_MAX_LOC_CATS)
+							goto add_std_failure;
 						if (nla_get_u32(nla_b) >=
 					      doi_def->map.std->cat.local_size)
 					     doi_def->map.std->cat.local_size =
 						     nla_get_u32(nla_b) + 1;
 						break;
 					case NLBL_CIPSOV4_A_MLSCATREM:
+						if (nla_get_u32(nla_b) >
+						    CIPSO_V4_MAX_REM_CATS)
+							goto add_std_failure;
 						if (nla_get_u32(nla_b) >=
 					      doi_def->map.std->cat.cipso_size)
 					     doi_def->map.std->cat.cipso_size =
@@ -277,9 +291,6 @@ static int netlbl_cipsov4_add_std(struct genl_info *info)
 						break;
 					}
 			}
-		if (doi_def->map.std->cat.local_size > CIPSO_V4_MAX_LOC_CATS ||
-		    doi_def->map.std->cat.cipso_size > CIPSO_V4_MAX_REM_CATS)
-			goto add_std_failure;
 		doi_def->map.std->cat.local = kcalloc(
 			                      doi_def->map.std->cat.local_size,
 					      sizeof(u32),
@@ -296,6 +307,10 @@ static int netlbl_cipsov4_add_std(struct genl_info *info)
 			ret_val = -ENOMEM;
 			goto add_std_failure;
 		}
+		for (iter = 0; iter < doi_def->map.std->cat.local_size; iter++)
+			doi_def->map.std->cat.local[iter] = CIPSO_V4_INV_CAT;
+		for (iter = 0; iter < doi_def->map.std->cat.cipso_size; iter++)
+			doi_def->map.std->cat.cipso[iter] = CIPSO_V4_INV_CAT;
 		nla_for_each_nested(nla_a,
 				    info->attrs[NLBL_CIPSOV4_A_MLSCATLST],
 				    nla_a_rem)

net/sctp/ipv6.c

@@ -79,8 +79,8 @@
 #include <asm/uaccess.h>
 
 /* Event handler for inet6 address addition/deletion events.  */
-int sctp_inet6addr_event(struct notifier_block *this, unsigned long ev,
-                        void *ptr)
+static int sctp_inet6addr_event(struct notifier_block *this, unsigned long ev,
+				void *ptr)
 {
 	struct inet6_ifaddr *ifa = (struct inet6_ifaddr *)ptr;
 	struct sctp_sockaddr_entry *addr;

net/sctp/protocol.c

@@ -601,8 +601,8 @@ static void sctp_v4_seq_dump_addr(struct seq_file *seq, union sctp_addr *addr)
 }
 
 /* Event handler for inet address addition/deletion events.  */
-int sctp_inetaddr_event(struct notifier_block *this, unsigned long ev,
-                        void *ptr)
+static int sctp_inetaddr_event(struct notifier_block *this, unsigned long ev,
+			       void *ptr)
 {
 	struct in_ifaddr *ifa = (struct in_ifaddr *)ptr;
 	struct sctp_sockaddr_entry *addr;

net/sctp/sm_make_chunk.c

@@ -184,7 +184,7 @@ struct sctp_chunk *sctp_make_init(const struct sctp_association *asoc,
 	struct sctp_sock *sp;
 	sctp_supported_addrs_param_t sat;
 	__be16 types[2];
-	sctp_adaption_ind_param_t aiparam;
+	sctp_adaptation_ind_param_t aiparam;
 
 	/* RFC 2960 3.3.2 Initiation (INIT) (1)
 	 *
@@ -249,9 +249,9 @@ struct sctp_chunk *sctp_make_init(const struct sctp_association *asoc,
 	sctp_addto_chunk(retval, sizeof(ecap_param), &ecap_param);
 	if (sctp_prsctp_enable)
 		sctp_addto_chunk(retval, sizeof(prsctp_param), &prsctp_param);
-	aiparam.param_hdr.type = SCTP_PARAM_ADAPTION_LAYER_IND;
+	aiparam.param_hdr.type = SCTP_PARAM_ADAPTATION_LAYER_IND;
 	aiparam.param_hdr.length = htons(sizeof(aiparam));
-	aiparam.adaption_ind = htonl(sp->adaption_ind);
+	aiparam.adaptation_ind = htonl(sp->adaptation_ind);
 	sctp_addto_chunk(retval, sizeof(aiparam), &aiparam);
 nodata:
 	kfree(addrs.v);
@@ -269,7 +269,7 @@ struct sctp_chunk *sctp_make_init_ack(const struct sctp_association *asoc,
 	sctp_cookie_param_t *cookie;
 	int cookie_len;
 	size_t chunksize;
-	sctp_adaption_ind_param_t aiparam;
+	sctp_adaptation_ind_param_t aiparam;
 
 	retval = NULL;
 
@@ -323,9 +323,9 @@ struct sctp_chunk *sctp_make_init_ack(const struct sctp_association *asoc,
 	if (asoc->peer.prsctp_capable)
 		sctp_addto_chunk(retval, sizeof(prsctp_param), &prsctp_param);
 
-	aiparam.param_hdr.type = SCTP_PARAM_ADAPTION_LAYER_IND;
+	aiparam.param_hdr.type = SCTP_PARAM_ADAPTATION_LAYER_IND;
 	aiparam.param_hdr.length = htons(sizeof(aiparam));
-	aiparam.adaption_ind = htonl(sctp_sk(asoc->base.sk)->adaption_ind);
+	aiparam.adaptation_ind = htonl(sctp_sk(asoc->base.sk)->adaptation_ind);
 	sctp_addto_chunk(retval, sizeof(aiparam), &aiparam);
 
 	/* We need to remove the const qualifier at this point.  */
@@ -1300,8 +1300,8 @@ static sctp_cookie_param_t *sctp_pack_cookie(const struct sctp_endpoint *ep,
 	/* Remember PR-SCTP capability. */
 	cookie->c.prsctp_capable = asoc->peer.prsctp_capable;
 
-	/* Save adaption indication in the cookie. */
-	cookie->c.adaption_ind = asoc->peer.adaption_ind;
+	/* Save adaptation indication in the cookie. */
+	cookie->c.adaptation_ind = asoc->peer.adaptation_ind;
 
 	/* Set an expiration time for the cookie.  */
 	do_gettimeofday(&cookie->c.expiration);
@@ -1512,7 +1512,7 @@ struct sctp_association *sctp_unpack_cookie(
 	retval->addip_serial = retval->c.initial_tsn;
 	retval->adv_peer_ack_point = retval->ctsn_ack_point;
 	retval->peer.prsctp_capable = retval->c.prsctp_capable;
-	retval->peer.adaption_ind = retval->c.adaption_ind;
+	retval->peer.adaptation_ind = retval->c.adaptation_ind;
 
 	/* The INIT stuff will be done by the side effects.  */
 	return retval;
@@ -1743,7 +1743,7 @@ static int sctp_verify_param(const struct sctp_association *asoc,
 	case SCTP_PARAM_HEARTBEAT_INFO:
 	case SCTP_PARAM_UNRECOGNIZED_PARAMETERS:
 	case SCTP_PARAM_ECN_CAPABLE:
-	case SCTP_PARAM_ADAPTION_LAYER_IND:
+	case SCTP_PARAM_ADAPTATION_LAYER_IND:
 		break;
 
 	case SCTP_PARAM_HOST_NAME_ADDRESS:
@@ -2098,8 +2098,8 @@ static int sctp_process_param(struct sctp_association *asoc,
 		asoc->peer.ecn_capable = 1;
 		break;
 
-	case SCTP_PARAM_ADAPTION_LAYER_IND:
-		asoc->peer.adaption_ind = param.aind->adaption_ind;
+	case SCTP_PARAM_ADAPTATION_LAYER_IND:
+		asoc->peer.adaptation_ind = param.aind->adaptation_ind;
 		break;
 
 	case SCTP_PARAM_FWD_TSN_SUPPORT:

net/sctp/sm_statefuns.c

@@ -688,12 +688,12 @@ sctp_disposition_t sctp_sf_do_5_1D_ce(const struct sctp_endpoint *ep,
 		goto nomem_ev;
 
 	/* Sockets API Draft Section 5.3.1.6 	
-	 * When a peer sends a Adaption Layer Indication parameter , SCTP
+	 * When a peer sends a Adaptation Layer Indication parameter , SCTP
 	 * delivers this notification to inform the application that of the
-	 * peers requested adaption layer.
+	 * peers requested adaptation layer.
 	 */
-	if (new_asoc->peer.adaption_ind) {
-		ai_ev = sctp_ulpevent_make_adaption_indication(new_asoc,
+	if (new_asoc->peer.adaptation_ind) {
+		ai_ev = sctp_ulpevent_make_adaptation_indication(new_asoc,
 							    GFP_ATOMIC);
 		if (!ai_ev)
 			goto nomem_aiev;
@@ -820,12 +820,12 @@ sctp_disposition_t sctp_sf_do_5_1E_ca(const struct sctp_endpoint *ep,
 	sctp_add_cmd_sf(commands, SCTP_CMD_EVENT_ULP, SCTP_ULPEVENT(ev));
 
 	/* Sockets API Draft Section 5.3.1.6
-	 * When a peer sends a Adaption Layer Indication parameter , SCTP
+	 * When a peer sends a Adaptation Layer Indication parameter , SCTP
 	 * delivers this notification to inform the application that of the
-	 * peers requested adaption layer.
+	 * peers requested adaptation layer.
 	 */
-	if (asoc->peer.adaption_ind) {
-		ev = sctp_ulpevent_make_adaption_indication(asoc, GFP_ATOMIC);
+	if (asoc->peer.adaptation_ind) {
+		ev = sctp_ulpevent_make_adaptation_indication(asoc, GFP_ATOMIC);
 		if (!ev)
 			goto nomem;
 
@@ -1698,12 +1698,12 @@ static sctp_disposition_t sctp_sf_do_dupcook_b(const struct sctp_endpoint *ep,
 	sctp_add_cmd_sf(commands, SCTP_CMD_EVENT_ULP, SCTP_ULPEVENT(ev));
 
 	/* Sockets API Draft Section 5.3.1.6
-	 * When a peer sends a Adaption Layer Indication parameter , SCTP
+	 * When a peer sends a Adaptation Layer Indication parameter , SCTP
 	 * delivers this notification to inform the application that of the
-	 * peers requested adaption layer.
+	 * peers requested adaptation layer.
 	 */
-	if (asoc->peer.adaption_ind) {
-		ev = sctp_ulpevent_make_adaption_indication(asoc, GFP_ATOMIC);
+	if (asoc->peer.adaptation_ind) {
+		ev = sctp_ulpevent_make_adaptation_indication(asoc, GFP_ATOMIC);
 		if (!ev)
 			goto nomem_ev;
 
@@ -1791,12 +1791,12 @@ static sctp_disposition_t sctp_sf_do_dupcook_d(const struct sctp_endpoint *ep,
 			goto nomem;
 
 		/* Sockets API Draft Section 5.3.1.6
-		 * When a peer sends a Adaption Layer Indication parameter,
+		 * When a peer sends a Adaptation Layer Indication parameter,
 		 * SCTP delivers this notification to inform the application
-		 * that of the peers requested adaption layer.
+		 * that of the peers requested adaptation layer.
 		 */
-		if (asoc->peer.adaption_ind) {
-			ai_ev = sctp_ulpevent_make_adaption_indication(asoc,
+		if (asoc->peer.adaptation_ind) {
+			ai_ev = sctp_ulpevent_make_adaptation_indication(asoc,
 								 GFP_ATOMIC);
 			if (!ai_ev)
 				goto nomem;

net/sctp/socket.c

@@ -2731,17 +2731,17 @@ static int sctp_setsockopt_peer_primary_addr(struct sock *sk, char __user *optva
 	return err;
 }
 
-static int sctp_setsockopt_adaption_layer(struct sock *sk, char __user *optval,
+static int sctp_setsockopt_adaptation_layer(struct sock *sk, char __user *optval,
 					  int optlen)
 {
-	struct sctp_setadaption adaption;
+	struct sctp_setadaptation adaptation;
 
-	if (optlen != sizeof(struct sctp_setadaption))
+	if (optlen != sizeof(struct sctp_setadaptation))
 		return -EINVAL;
-	if (copy_from_user(&adaption, optval, optlen)) 
+	if (copy_from_user(&adaptation, optval, optlen))
 		return -EFAULT;
 
-	sctp_sk(sk)->adaption_ind = adaption.ssb_adaption_ind;
+	sctp_sk(sk)->adaptation_ind = adaptation.ssb_adaptation_ind;
 
 	return 0;
 }
@@ -2894,8 +2894,8 @@ SCTP_STATIC int sctp_setsockopt(struct sock *sk, int level, int optname,
 	case SCTP_MAXSEG:
 		retval = sctp_setsockopt_maxseg(sk, optval, optlen);
 		break;
-	case SCTP_ADAPTION_LAYER:
-		retval = sctp_setsockopt_adaption_layer(sk, optval, optlen);
+	case SCTP_ADAPTATION_LAYER:
+		retval = sctp_setsockopt_adaptation_layer(sk, optval, optlen);
 		break;
 	case SCTP_CONTEXT:
 		retval = sctp_setsockopt_context(sk, optval, optlen);
@@ -3123,7 +3123,7 @@ SCTP_STATIC int sctp_init_sock(struct sock *sk)
 	/* User specified fragmentation limit. */
 	sp->user_frag         = 0;
 
-	sp->adaption_ind = 0;
+	sp->adaptation_ind = 0;
 
 	sp->pf = sctp_get_pf_specific(sk->sk_family);
 
@@ -4210,21 +4210,21 @@ static int sctp_getsockopt_primary_addr(struct sock *sk, int len,
 }
 
 /*
- * 7.1.11  Set Adaption Layer Indicator (SCTP_ADAPTION_LAYER)
+ * 7.1.11  Set Adaptation Layer Indicator (SCTP_ADAPTATION_LAYER)
  *
- * Requests that the local endpoint set the specified Adaption Layer
+ * Requests that the local endpoint set the specified Adaptation Layer
  * Indication parameter for all future INIT and INIT-ACK exchanges.
  */
-static int sctp_getsockopt_adaption_layer(struct sock *sk, int len,
+static int sctp_getsockopt_adaptation_layer(struct sock *sk, int len,
 				  char __user *optval, int __user *optlen)
 {
-	struct sctp_setadaption adaption;
+	struct sctp_setadaptation adaptation;
 
-	if (len != sizeof(struct sctp_setadaption))
+	if (len != sizeof(struct sctp_setadaptation))
 		return -EINVAL;
 
-	adaption.ssb_adaption_ind = sctp_sk(sk)->adaption_ind;
-	if (copy_to_user(optval, &adaption, len))
+	adaptation.ssb_adaptation_ind = sctp_sk(sk)->adaptation_ind;
+	if (copy_to_user(optval, &adaptation, len))
 		return -EFAULT;
 
 	return 0;
@@ -4635,8 +4635,8 @@ SCTP_STATIC int sctp_getsockopt(struct sock *sk, int level, int optname,
 		retval = sctp_getsockopt_peer_addr_info(sk, len, optval,
 							optlen);
 		break;
-	case SCTP_ADAPTION_LAYER:
-		retval = sctp_getsockopt_adaption_layer(sk, len, optval,
+	case SCTP_ADAPTATION_LAYER:
+		retval = sctp_getsockopt_adaptation_layer(sk, len, optval,
 							optlen);
 		break;
 	case SCTP_CONTEXT:

net/sctp/ulpevent.c

@@ -609,31 +609,31 @@ struct sctp_ulpevent *sctp_ulpevent_make_shutdown_event(
 	return NULL;
 }
 
-/* Create and initialize a SCTP_ADAPTION_INDICATION notification.
+/* Create and initialize a SCTP_ADAPTATION_INDICATION notification.
  *
  * Socket Extensions for SCTP
- * 5.3.1.6 SCTP_ADAPTION_INDICATION
+ * 5.3.1.6 SCTP_ADAPTATION_INDICATION
  */
-struct sctp_ulpevent *sctp_ulpevent_make_adaption_indication(
+struct sctp_ulpevent *sctp_ulpevent_make_adaptation_indication(
 	const struct sctp_association *asoc, gfp_t gfp)
 {
 	struct sctp_ulpevent *event;
-	struct sctp_adaption_event *sai;
+	struct sctp_adaptation_event *sai;
 	struct sk_buff *skb;
 
-	event = sctp_ulpevent_new(sizeof(struct sctp_adaption_event),
+	event = sctp_ulpevent_new(sizeof(struct sctp_adaptation_event),
 				  MSG_NOTIFICATION, gfp);
 	if (!event)
 		goto fail;
 
 	skb = sctp_event2skb(event);
-	sai = (struct sctp_adaption_event *)
-		skb_put(skb, sizeof(struct sctp_adaption_event));
+	sai = (struct sctp_adaptation_event *)
+		skb_put(skb, sizeof(struct sctp_adaptation_event));
 
-	sai->sai_type = SCTP_ADAPTION_INDICATION;
+	sai->sai_type = SCTP_ADAPTATION_INDICATION;
 	sai->sai_flags = 0;
-	sai->sai_length = sizeof(struct sctp_adaption_event);
-	sai->sai_adaption_ind = asoc->peer.adaption_ind;
+	sai->sai_length = sizeof(struct sctp_adaptation_event);
+	sai->sai_adaptation_ind = asoc->peer.adaptation_ind;
 	sctp_ulpevent_set_owner(event, asoc);
 	sai->sai_assoc_id = sctp_assoc2id(asoc);