fix common misspellings

 * Fix spelling with codespell[1] and manually review it.

[1] http://git.profusion.mobi/cgit.cgi/lucas/codespell/

23 files changed, 33 insertions, 33 deletions

diff --git a/pfinet/linux-src/net/core/dev.c b/pfinet/linux-src/net/core/dev.c
index 5b4c6255..92e105a1 100644
--- a/pfinet/linux-src/net/core/dev.c
+++ b/pfinet/linux-src/net/core/dev.c
@@ -187,7 +187,7 @@ int netdev_nit=0;
  *
  *	BEWARE!!! Protocol handlers, mangling input packets,
  *	MUST BE last in hash buckets and checking protocol handlers
- *	MUST start from promiscous ptype_all chain in net_bh.
+ *	MUST start from promiscuous ptype_all chain in net_bh.
  *	It is true now, do not change it.
  *	Explantion follows: if protocol handler, mangling packet, will
  *	be the first on list, it is not able to sense, that packet
diff --git a/pfinet/linux-src/net/core/sock.c b/pfinet/linux-src/net/core/sock.c
index e0eb41a0..c47c935b 100644
--- a/pfinet/linux-src/net/core/sock.c
+++ b/pfinet/linux-src/net/core/sock.c
@@ -138,7 +138,7 @@ __u32 sysctl_rmem_max = SK_RMEM_MAX;
 __u32 sysctl_wmem_default = SK_WMEM_MAX;
 __u32 sysctl_rmem_default = SK_RMEM_MAX;
 
-/* Maximal space eaten by iovec or ancilliary data plus some space */
+/* Maximal space eaten by iovec or ancillary data plus some space */
 int sysctl_optmem_max = sizeof(unsigned long)*(2*UIO_MAXIOV + 512);
 
 /*
@@ -693,7 +693,7 @@ struct sk_buff *sock_alloc_send_skb(struct sock *sk, unsigned long size,
 		 *	1003.1g draft 6.4. If we (the user) did a shutdown()
 		 *	call however we should not. 
 		 *
-		 *	Note: This routine isnt just used for datagrams and
+		 *	Note: This routine isn't just used for datagrams and
 		 *	anyway some datagram protocols have a notion of
 		 *	close down.
 		 */
diff --git a/pfinet/linux-src/net/ipv4/fib_semantics.c b/pfinet/linux-src/net/ipv4/fib_semantics.c
index b78f7eba..b7edb29b 100644
--- a/pfinet/linux-src/net/ipv4/fib_semantics.c
+++ b/pfinet/linux-src/net/ipv4/fib_semantics.c
@@ -291,7 +291,7 @@ int fib_nh_match(struct rtmsg *r, struct nlmsghdr *nlh, struct kern_rta *rta,
    Attempt to reconcile all of these (alas, self-contradictory) conditions
    results in pretty ugly and hairy code with obscure logic.
 
-   I choosed to generalized it instead, so that the size
+   I chose to generalize it instead, so that the size
    of code does not increase practically, but it becomes
    much more general.
    Every prefix is assigned a "scope" value: "host" is local address,
diff --git a/pfinet/linux-src/net/ipv4/icmp.c b/pfinet/linux-src/net/ipv4/icmp.c
index 6c1edfd7..7fad4783 100644
--- a/pfinet/linux-src/net/ipv4/icmp.c
+++ b/pfinet/linux-src/net/ipv4/icmp.c
@@ -730,7 +730,7 @@ static void icmp_unreach(struct icmphdr *icmph, struct sk_buff *skb, int len)
 	 */
 	 
 	/*
-	 *	Check the other end isnt violating RFC 1122. Some routers send
+	 *	Check the other end isn't violating RFC 1122. Some routers send
 	 *	bogus responses to broadcast frames. If you see this message
 	 *	first check your netmask matches at both ends, if it does then
 	 *	get the other vendor to fix their kit.
diff --git a/pfinet/linux-src/net/ipv4/ip_fw.c b/pfinet/linux-src/net/ipv4/ip_fw.c
index 400f46c0..73af70ae 100644
--- a/pfinet/linux-src/net/ipv4/ip_fw.c
+++ b/pfinet/linux-src/net/ipv4/ip_fw.c
@@ -239,7 +239,7 @@ struct ip_chain
 	ip_chainlabel label;	    /* Defines the label for each block */
  	struct ip_chain *next;	    /* Pointer to next block */
 	struct ip_fwkernel *chain;  /* Pointer to first rule in block */
-	__u32 refcount; 	    /* Number of refernces to block */
+	__u32 refcount; 	    /* Number of references to block */
 	int policy;		    /* Default rule for chain.  Only *
 				     * used in built in chains */
 	struct ip_reent reent[0];   /* Actually several of these */
diff --git a/pfinet/linux-src/net/ipv4/ip_gre.c b/pfinet/linux-src/net/ipv4/ip_gre.c
index 6a7546fd..4b03c226 100644
--- a/pfinet/linux-src/net/ipv4/ip_gre.c
+++ b/pfinet/linux-src/net/ipv4/ip_gre.c
@@ -436,7 +436,7 @@ void ipgre_err(struct sk_buff *skb, unsigned char *dp, int len)
 			/* Impossible event. */
 			return;
 		case ICMP_FRAG_NEEDED:
-			/* And it is the only really necesary thing :-) */
+			/* And it is the only really necessary thing :-) */
 			rel_info = ntohs(skb->h.icmph->un.frag.mtu);
 			if (rel_info < grehlen+68)
 				return;
diff --git a/pfinet/linux-src/net/ipv4/ip_masq_quake.c b/pfinet/linux-src/net/ipv4/ip_masq_quake.c
index 995c3a0a..646348d1 100644
--- a/pfinet/linux-src/net/ipv4/ip_masq_quake.c
+++ b/pfinet/linux-src/net/ipv4/ip_masq_quake.c
@@ -92,7 +92,7 @@ masq_quake_in (struct ip_masq_app *mapp, struct ip_masq *ms, struct sk_buff **sk
 	iph = skb->nh.iph;
 	uh = (struct udphdr *)&(((char *)iph)[iph->ihl*4]);
 
-	/* Check for lenght */
+	/* Check for length */
 	if(ntohs(uh->len) < 5)
 	  return 0;
 	
@@ -178,7 +178,7 @@ masq_quake_out (struct ip_masq_app *mapp, struct ip_masq *ms, struct sk_buff **s
 	iph = skb->nh.iph;
 	uh = (struct udphdr *)&(((char *)iph)[iph->ihl*4]);
 
-	/* Check for lenght */
+	/* Check for length */
 	if(ntohs(uh->len) < 5)
 	  return 0;
 	
diff --git a/pfinet/linux-src/net/ipv4/ip_output.c b/pfinet/linux-src/net/ipv4/ip_output.c
index c8f416ee..d85ba6b5 100644
--- a/pfinet/linux-src/net/ipv4/ip_output.c
+++ b/pfinet/linux-src/net/ipv4/ip_output.c
@@ -782,7 +782,7 @@ void ip_fragment(struct sk_buff *skb, int (*output)(struct sk_buff*))
 		/* IF: it doesn't fit, use 'mtu' - the data space left */
 		if (len > mtu)
 			len = mtu;
-		/* IF: we are not sending upto and including the packet end
+		/* IF: we are not sending up to and including the packet end
 		   then align the next start on an eight byte boundary */
 		if (len < left)	{
 			len &= ~7;
diff --git a/pfinet/linux-src/net/ipv4/ipconfig.c b/pfinet/linux-src/net/ipv4/ipconfig.c
index 0770bad1..bb95824c 100644
--- a/pfinet/linux-src/net/ipv4/ipconfig.c
+++ b/pfinet/linux-src/net/ipv4/ipconfig.c
@@ -844,7 +844,7 @@ int __init ip_auto_config(void)
 	}
 
 	/*
-	 * Use defaults whereever applicable.
+	 * Use defaults wherever applicable.
 	 */
 	if (ic_defaults() < 0)
 		return -1;
diff --git a/pfinet/linux-src/net/ipv4/ipip.c b/pfinet/linux-src/net/ipv4/ipip.c
index 0aeef4a3..119d7567 100644
--- a/pfinet/linux-src/net/ipv4/ipip.c
+++ b/pfinet/linux-src/net/ipv4/ipip.c
@@ -365,7 +365,7 @@ void ipip_err(struct sk_buff *skb, unsigned char *dp, int len)
 			/* Impossible event. */
 			return;
 		case ICMP_FRAG_NEEDED:
-			/* And it is the only really necesary thing :-) */
+			/* And it is the only really necessary thing :-) */
 			rel_info = ntohs(skb->h.icmph->un.frag.mtu);
 			if (rel_info < hlen+68)
 				return;
diff --git a/pfinet/linux-src/net/ipv4/raw.c b/pfinet/linux-src/net/ipv4/raw.c
index 5e7910dd..a0aaa82e 100644
--- a/pfinet/linux-src/net/ipv4/raw.c
+++ b/pfinet/linux-src/net/ipv4/raw.c
@@ -379,7 +379,7 @@ static void raw_close(struct sock *sk, long timeout)
 	sk->state = TCP_CLOSE;
 	raw_v4_unhash(sk);
         /*
-	   B. Raw sockets may have direct kernel refereneces. Kill them.
+	   B. Raw sockets may have direct kernel references. Kill them.
 	 */
 	ip_ra_control(sk, 0, NULL);
 
diff --git a/pfinet/linux-src/net/ipv4/tcp.c b/pfinet/linux-src/net/ipv4/tcp.c
index cf8cee22..8cde3854 100644
--- a/pfinet/linux-src/net/ipv4/tcp.c
+++ b/pfinet/linux-src/net/ipv4/tcp.c
@@ -1218,7 +1218,7 @@ int tcp_recvmsg(struct sock *sk, struct msghdr *msg,
 			break;
 
 		/* We need to check signals first, to get correct SIGURG
-		 * handling. FIXME: Need to check this doesnt impact 1003.1g
+		 * handling. FIXME: Need to check this doesn't impact 1003.1g
 		 * and move it down to the bottom of the loop
 		 */
 		if (signal_pending(current)) {
diff --git a/pfinet/linux-src/net/ipv4/tcp_input.c b/pfinet/linux-src/net/ipv4/tcp_input.c
index 7f5cc4e7..e84eaf43 100644
--- a/pfinet/linux-src/net/ipv4/tcp_input.c
+++ b/pfinet/linux-src/net/ipv4/tcp_input.c
@@ -130,7 +130,7 @@ static __inline__ void tcp_remember_ack(struct tcp_opt *tp, struct tcphdr *th,
 {
 	tp->delayed_acks++; 
 
-	/* Tiny-grams with PSH set artifically deflate our
+	/* Tiny-grams with PSH set artificially deflate our
 	 * ato measurement, but with a lower bound.
 	 */
 	if(th->psh && (skb->len < (tp->mss_cache >> 1))) {
@@ -989,7 +989,7 @@ tcp_timewait_state_process(struct tcp_tw_bucket *tw, struct sk_buff *skb,
 
 	/* Check RST or SYN */
 	if(th->rst || th->syn) {
-		/* This is TIME_WAIT assasination, in two flavors.
+		/* This is TIME_WAIT assassination, in two flavors.
 		 * Oh well... nobody has a sufficient solution to this
 		 * protocol bug yet.
 		 */
@@ -1931,7 +1931,7 @@ int tcp_rcv_established(struct sock *sk, struct sk_buff *skb,
 	 * Dave!!! Phrase above (and all about rcv_mss) has 
 	 * nothing to do with reality. rcv_mss must measure TOTAL
 	 * size, including sacks, IP options etc. Hence, measure_rcv_mss
-	 * must occure before pulling etc, otherwise it will flap
+	 * must occur before pulling etc, otherwise it will flap
 	 * like hell. Even putting it before tcp_data is wrong,
 	 * it should use skb->tail - skb->nh.raw instead.
 	 *					--ANK (980805)
@@ -1939,7 +1939,7 @@ int tcp_rcv_established(struct sock *sk, struct sk_buff *skb,
 	 * BTW I broke it. Now all TCP options are handled equally
 	 * in mss_clamp calculations (i.e. ignored, rfc1122),
 	 * and mss_cache does include all of them (i.e. tstamps)
-	 * except for sacks, to calulate effective mss faster.
+	 * except for sacks, to calculate effective mss faster.
 	 * 					--ANK (980805)
 	 */
 	tcp_measure_rcv_mss(sk, skb); 
diff --git a/pfinet/linux-src/net/ipv4/tcp_ipv4.c b/pfinet/linux-src/net/ipv4/tcp_ipv4.c
index ab6db9bb..99194238 100644
--- a/pfinet/linux-src/net/ipv4/tcp_ipv4.c
+++ b/pfinet/linux-src/net/ipv4/tcp_ipv4.c
@@ -1516,7 +1516,7 @@ struct sock * tcp_v4_syn_recv_sock(struct sock *sk, struct sk_buff *skb,
 #ifdef CONFIG_IP_TRANSPARENT_PROXY
 	/* The new socket created for transparent proxy may fall
 	 * into a non-existed bind bucket because sk->num != newsk->num.
-	 * Ensure existance of the bucket now. The placement of the check
+	 * Ensure existence of the bucket now. The placement of the check
 	 * later will require to destroy just created newsk in the case of fail.
 	 * 1998/04/22 Andrey V. Savochkin <saw@msu.ru>
 	 */
diff --git a/pfinet/linux-src/net/ipv4/tcp_output.c b/pfinet/linux-src/net/ipv4/tcp_output.c
index 2ac5e8a2..9ea4b7ad 100644
--- a/pfinet/linux-src/net/ipv4/tcp_output.c
+++ b/pfinet/linux-src/net/ipv4/tcp_output.c
@@ -257,7 +257,7 @@ static int tcp_fragment(struct sock *sk, struct sk_buff *skb, u32 len)
    for TCP options, but includes only bare TCP header.
 
    tp->mss_clamp is mss negotiated at connection setup.
-   It is minumum of user_mss and mss received with SYN.
+   It is minimum of user_mss and mss received with SYN.
    It also does not include TCP options.
 
    tp->pmtu_cookie is last pmtu, seen by this function.
diff --git a/pfinet/linux-src/net/ipv6/addrconf.c b/pfinet/linux-src/net/ipv6/addrconf.c
index e3ca6d72..d392b3fd 100644
--- a/pfinet/linux-src/net/ipv6/addrconf.c
+++ b/pfinet/linux-src/net/ipv6/addrconf.c
@@ -373,9 +373,9 @@ static void ipv6_del_addr(struct inet6_ifaddr *ifp)
 }
 
 /*
- *	Choose an apropriate source address
+ *	Choose an appropriate source address
  *	should do:
- *	i)	get an address with an apropriate scope
+ *	i)	get an address with an appropriate scope
  *	ii)	see if there is a specific route for the destination and use
  *		an address of the attached interface 
  *	iii)	don't use deprecated addresses
diff --git a/pfinet/linux-src/net/ipv6/af_inet6.c b/pfinet/linux-src/net/ipv6/af_inet6.c
index fb5d3957..ca428188 100644
--- a/pfinet/linux-src/net/ipv6/af_inet6.c
+++ b/pfinet/linux-src/net/ipv6/af_inet6.c
@@ -551,7 +551,7 @@ __initfunc(void inet6_proto_init(struct net_proto *pro))
 	/*
 	 *	ipngwg API draft makes clear that the correct semantics
 	 *	for TCP and UDP is to consider one TCP and UDP instance
-	 *	in a host availiable by both INET and INET6 APIs and
+	 *	in a host available by both INET and INET6 APIs and
 	 *	able to communicate via both network protocols.
 	 */
 
diff --git a/pfinet/linux-src/net/ipv6/icmpv6.c b/pfinet/linux-src/net/ipv6/icmpv6.c
index f7bebe0a..9d701764 100644
--- a/pfinet/linux-src/net/ipv6/icmpv6.c
+++ b/pfinet/linux-src/net/ipv6/icmpv6.c
@@ -567,15 +567,15 @@ int icmpv6_rcv(struct sk_buff *skb, unsigned long len)
 
 	default:
 		if (net_ratelimit())
-			printk(KERN_DEBUG "icmpv6: msg of unkown type\n");
+			printk(KERN_DEBUG "icmpv6: msg of unknown type\n");
 		
 		/* informational */
 		if (type & 0x80)
 			break;
 
-		/* 
-		 * error of unkown type. 
-		 * must pass to upper level 
+		/*
+		 * error of unknown type.
+		 * must pass to upper level
 		 */
 
 		icmpv6_notify(skb, type, hdr->icmp6_code, hdr->icmp6_mtu,
diff --git a/pfinet/linux-src/net/ipv6/ip6_fib.c b/pfinet/linux-src/net/ipv6/ip6_fib.c
index d1908348..9468c023 100644
--- a/pfinet/linux-src/net/ipv6/ip6_fib.c
+++ b/pfinet/linux-src/net/ipv6/ip6_fib.c
@@ -234,7 +234,7 @@ static __inline__ void rt6_release(struct rt6_info *rt)
 /*
  *	Routing Table
  *
- *	return the apropriate node for a routing tree "add" operation
+ *	return the appropriate node for a routing tree "add" operation
  *	by either creating and inserting or by returning an existing
  *	node.
  */
diff --git a/pfinet/linux-src/net/ipv6/ip6_input.c b/pfinet/linux-src/net/ipv6/ip6_input.c
index 54a3f455..c4a51831 100644
--- a/pfinet/linux-src/net/ipv6/ip6_input.c
+++ b/pfinet/linux-src/net/ipv6/ip6_input.c
@@ -246,7 +246,7 @@ int ip6_mc_input(struct sk_buff *skb)
 		deliver = 1;
 
 	/*
-	 *	IPv6 multicast router mode isnt currently supported.
+	 *	IPv6 multicast router mode isn't currently supported.
 	 */
 #if 0
 	if (ipv6_config.multicast_route) {
diff --git a/pfinet/linux-src/net/ipv6/ip6_output.c b/pfinet/linux-src/net/ipv6/ip6_output.c
index f67e3e9e..e06ad59a 100644
--- a/pfinet/linux-src/net/ipv6/ip6_output.c
+++ b/pfinet/linux-src/net/ipv6/ip6_output.c
@@ -481,7 +481,7 @@ int ip6_build_xmit(struct sock *sk, inet_getfrag_t getfrag, const void *data,
 		if (err) {
 #if IP6_DEBUG >= 2
 			printk(KERN_DEBUG "ip6_build_xmit: "
-			       "no availiable source address\n");
+			       "no available source address\n");
 #endif
 			goto out;
 		}
diff --git a/pfinet/linux-src/net/ipv6/ndisc.c b/pfinet/linux-src/net/ipv6/ndisc.c
index 3b3d3f4e..61f950d2 100644
--- a/pfinet/linux-src/net/ipv6/ndisc.c
+++ b/pfinet/linux-src/net/ipv6/ndisc.c
@@ -554,7 +554,7 @@ static void ndisc_router_discovery(struct sk_buff *skb)
 
 	if (skb->nh.ipv6h->hop_limit != 255) {
 		printk(KERN_INFO
-		       "NDISC: fake router advertisment received\n");
+		       "NDISC: fake router advertisement received\n");
 		return;
 	}
 
@@ -694,7 +694,7 @@ static void ndisc_router_discovery(struct sk_buff *skb)
 			ND_PRINTK0("got illegal option with RA");
 			break;
 		default:
-			ND_PRINTK0("unkown option in RA\n");
+			ND_PRINTK0("unknown option in RA\n");
                 };
                 optlen -= len;
                 opt += len;
diff --git a/pfinet/linux-src/net/ipv6/udp_ipv6.c b/pfinet/linux-src/net/ipv6/udp_ipv6.c
index 1886e8ac..f6968ae4 100644
--- a/pfinet/linux-src/net/ipv6/udp_ipv6.c
+++ b/pfinet/linux-src/net/ipv6/udp_ipv6.c
@@ -335,7 +335,7 @@ ipv4_connected:
 
 	ip6_dst_store(sk, dst, fl.fl6_dst);
 
-	/* get the source adddress used in the apropriate device */
+	/* get the source adddress used in the appropriate device */
 
 	err = ipv6_get_saddr(dst, daddr, &saddr);