net: ipv4: delete repeated words

Drop duplicate words in comments in net/ipv4/.

Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/net/ipv4/fou.c b/net/ipv4/fou.c
index abd0834..5308cfa 100644 (file)
--- a/net/ipv4/fou.c
+++ b/net/ipv4/fou.c
@@ -237,7 +237,7 @@ static struct sk_buff *fou_gro_receive(struct sock *sk,
 
        /* We can clear the encap_mark for FOU as we are essentially doing
         * one of two possible things.  We are either adding an L4 tunnel
-        * header to the outer L3 tunnel header, or we are are simply
+        * header to the outer L3 tunnel header, or we are simply
         * treating the GRE tunnel header as though it is a UDP protocol
         * specific header such as VXLAN or GENEVE.
         */
@@ -429,7 +429,7 @@ next_proto:
 
        /* We can clear the encap_mark for GUE as we are essentially doing
         * one of two possible things.  We are either adding an L4 tunnel
-        * header to the outer L3 tunnel header, or we are are simply
+        * header to the outer L3 tunnel header, or we are simply
         * treating the GRE tunnel header as though it is a UDP protocol
         * specific header such as VXLAN or GENEVE.
         */

diff --git a/net/ipv4/raw.c b/net/ipv4/raw.c
index 6fd4330..1eb936f 100644 (file)
--- a/net/ipv4/raw.c
+++ b/net/ipv4/raw.c
@@ -611,7 +611,7 @@ static int raw_sendmsg(struct sock *sk, struct msghdr *msg, size_t len)
                ipc.oif = inet->uc_index;
        } else if (ipv4_is_lbcast(daddr) && inet->uc_index) {
                /* oif is set, packet is to local broadcast and
-                * and uc_index is set. oif is most likely set
+                * uc_index is set. oif is most likely set
                 * by sk_bound_dev_if. If uc_index != oif check if the
                 * oif is an L3 master and uc_index is an L3 slave.
                 * If so, we want to allow the send using the uc_index.

diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c
index 5084333..80b42d5 100644 (file)
--- a/net/ipv4/tcp_ipv4.c
+++ b/net/ipv4/tcp_ipv4.c
@@ -575,7 +575,7 @@ int tcp_v4_err(struct sk_buff *skb, u32 info)
        case TCP_SYN_SENT:
        case TCP_SYN_RECV:
                /* Only in fast or simultaneous open. If a fast open socket is
-                * is already accepted it is treated as a connected one below.
+                * already accepted it is treated as a connected one below.
                 */
                if (fastopen && !fastopen->sk)
                        break;

diff --git a/net/ipv4/tcp_scalable.c b/net/ipv4/tcp_scalable.c
index 6cebf41..5842081 100644 (file)
--- a/net/ipv4/tcp_scalable.c
+++ b/net/ipv4/tcp_scalable.c
@@ -10,7 +10,7 @@
 #include <net/tcp.h>
 
 /* These factors derived from the recommended values in the aer:
- * .01 and and 7/8.
+ * .01 and 7/8.
  */
 #define TCP_SCALABLE_AI_CNT    100U
 #define TCP_SCALABLE_MD_SCALE  3

diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c
index e88efba..09f0a23 100644 (file)
--- a/net/ipv4/udp.c
+++ b/net/ipv4/udp.c
@@ -1170,7 +1170,7 @@ int udp_sendmsg(struct sock *sk, struct msghdr *msg, size_t len)
                ipc.oif = inet->uc_index;
        } else if (ipv4_is_lbcast(daddr) && inet->uc_index) {
                /* oif is set, packet is to local broadcast and
-                * and uc_index is set. oif is most likely set
+                * uc_index is set. oif is most likely set
                 * by sk_bound_dev_if. If uc_index != oif check if the
                 * oif is an L3 master and uc_index is an L3 slave.
                 * If so, we want to allow the send using the uc_index.