diff --git a/net/core/filter.c b/net/core/filter.c
index ec9baea10c16c78200ec1809a5491f3aa01e83de..f6bdc2b1ba01295a53be71b4043437a82848d1c6 100644
--- a/net/core/filter.c
+++ b/net/core/filter.c
@@ -531,7 +531,7 @@ int bpf_convert_filter(struct sock_filter *prog, int len,
 			*insn = BPF_LDX_MEM(BPF_W, BPF_REG_A, BPF_REG_CTX, fp->k);
 			break;
 
-		/* Unkown instruction. */
+		/* Unknown instruction. */
 		default:
 			goto err;
 		}
diff --git a/net/core/pktgen.c b/net/core/pktgen.c
index 9fa25b0ea1450f3e8a30c2afb6fe9fe623a7bacd..b4899f5b7388e8f0c825a433a1f633d6b087a0f9 100644
--- a/net/core/pktgen.c
+++ b/net/core/pktgen.c
@@ -97,7 +97,7 @@
  * New xmit() return, do_div and misc clean up by Stephen Hemminger
  * <shemminger@osdl.org> 040923
  *
- * Randy Dunlap fixed u64 printk compiler waring
+ * Randy Dunlap fixed u64 printk compiler warning
  *
  * Remove FCS from BW calculation.  Lennert Buytenhek <buytenh@wantstofly.org>
  * New time handling. Lennert Buytenhek <buytenh@wantstofly.org> 041213
diff --git a/net/ipv4/devinet.c b/net/ipv4/devinet.c
index f0b4a31d7bd6d23b114600ad454fa79c25945fe7..3a8985c94581823b1dc8c81279cc1c1fe59d999b 100644
--- a/net/ipv4/devinet.c
+++ b/net/ipv4/devinet.c
@@ -1186,7 +1186,7 @@ __be32 inet_select_addr(const struct net_device *dev, __be32 dst, int scope)
 no_in_dev:
 
 	/* Not loopback addresses on loopback should be preferred
-	   in this case. It is importnat that lo is the first interface
+	   in this case. It is important that lo is the first interface
 	   in dev_base list.
 	 */
 	for_each_netdev_rcu(net, dev) {