diff --git a/include/uapi/linux/bpf.h b/include/uapi/linux/bpf.h
index 72336bac7573..989ef6b1c269 100644
--- a/include/uapi/linux/bpf.h
+++ b/include/uapi/linux/bpf.h
@@ -629,7 +629,7 @@ union bpf_attr {
  * 		**BPF_F_INVALIDATE_HASH** (set *skb*\ **->hash**, *skb*\
  * 		**->swhash** and *skb*\ **->l4hash** to 0).
  *
- * 		A call to this helper is susceptible to change the underlaying
+ * 		A call to this helper is susceptible to change the underlying
  * 		packet buffer. Therefore, at load time, all checks on pointers
  * 		previously done by the verifier are invalidated and must be
  * 		performed again, if the helper is used in combination with
@@ -654,7 +654,7 @@ union bpf_attr {
  * 		flexibility and can handle sizes larger than 2 or 4 for the
  * 		checksum to update.
  *
- * 		A call to this helper is susceptible to change the underlaying
+ * 		A call to this helper is susceptible to change the underlying
  * 		packet buffer. Therefore, at load time, all checks on pointers
  * 		previously done by the verifier are invalidated and must be
  * 		performed again, if the helper is used in combination with
@@ -686,7 +686,7 @@ union bpf_attr {
  * 		flexibility and can handle sizes larger than 2 or 4 for the
  * 		checksum to update.
  *
- * 		A call to this helper is susceptible to change the underlaying
+ * 		A call to this helper is susceptible to change the underlying
  * 		packet buffer. Therefore, at load time, all checks on pointers
  * 		previously done by the verifier are invalidated and must be
  * 		performed again, if the helper is used in combination with
@@ -741,7 +741,7 @@ union bpf_attr {
  * 		efficient, but it is handled through an action code where the
  * 		redirection happens only after the eBPF program has returned.
  *
- * 		A call to this helper is susceptible to change the underlaying
+ * 		A call to this helper is susceptible to change the underlying
  * 		packet buffer. Therefore, at load time, all checks on pointers
  * 		previously done by the verifier are invalidated and must be
  * 		performed again, if the helper is used in combination with
@@ -806,7 +806,7 @@ union bpf_attr {
  * 		**ETH_P_8021Q** and **ETH_P_8021AD**, it is considered to
  * 		be **ETH_P_8021Q**.
  *
- * 		A call to this helper is susceptible to change the underlaying
+ * 		A call to this helper is susceptible to change the underlying
  * 		packet buffer. Therefore, at load time, all checks on pointers
  * 		previously done by the verifier are invalidated and must be
  * 		performed again, if the helper is used in combination with
@@ -818,7 +818,7 @@ union bpf_attr {
  * 	Description
  * 		Pop a VLAN header from the packet associated to *skb*.
  *
- * 		A call to this helper is susceptible to change the underlaying
+ * 		A call to this helper is susceptible to change the underlying
  * 		packet buffer. Therefore, at load time, all checks on pointers
  * 		previously done by the verifier are invalidated and must be
  * 		performed again, if the helper is used in combination with
@@ -1168,7 +1168,7 @@ union bpf_attr {
  * 		All values for *flags* are reserved for future usage, and must
  * 		be left at zero.
  *
- * 		A call to this helper is susceptible to change the underlaying
+ * 		A call to this helper is susceptible to change the underlying
  * 		packet buffer. Therefore, at load time, all checks on pointers
  * 		previously done by the verifier are invalidated and must be
  * 		performed again, if the helper is used in combination with
@@ -1281,7 +1281,7 @@ union bpf_attr {
  * 		implicitly linearizes, unclones and drops offloads from the
  * 		*skb*.
  *
- * 		A call to this helper is susceptible to change the underlaying
+ * 		A call to this helper is susceptible to change the underlying
  * 		packet buffer. Therefore, at load time, all checks on pointers
  * 		previously done by the verifier are invalidated and must be
  * 		performed again, if the helper is used in combination with
@@ -1317,7 +1317,7 @@ union bpf_attr {
  * 		**bpf_skb_pull_data()** to effectively unclone the *skb* from
  * 		the very beginning in case it is indeed cloned.
  *
- * 		A call to this helper is susceptible to change the underlaying
+ * 		A call to this helper is susceptible to change the underlying
  * 		packet buffer. Therefore, at load time, all checks on pointers
  * 		previously done by the verifier are invalidated and must be
  * 		performed again, if the helper is used in combination with
@@ -1369,7 +1369,7 @@ union bpf_attr {
  * 		All values for *flags* are reserved for future usage, and must
  * 		be left at zero.
  *
- * 		A call to this helper is susceptible to change the underlaying
+ * 		A call to this helper is susceptible to change the underlying
  * 		packet buffer. Therefore, at load time, all checks on pointers
  * 		previously done by the verifier are invalidated and must be
  * 		performed again, if the helper is used in combination with
@@ -1384,7 +1384,7 @@ union bpf_attr {
  * 		can be used to prepare the packet for pushing or popping
  * 		headers.
  *
- * 		A call to this helper is susceptible to change the underlaying
+ * 		A call to this helper is susceptible to change the underlying
  * 		packet buffer. Therefore, at load time, all checks on pointers
  * 		previously done by the verifier are invalidated and must be
  * 		performed again, if the helper is used in combination with
@@ -1531,7 +1531,7 @@ union bpf_attr {
  *		  Use with ENCAP_L3/L4 flags to further specify the tunnel
  *		  type; **len** is the length of the inner MAC header.
  *
- * 		A call to this helper is susceptible to change the underlaying
+ * 		A call to this helper is susceptible to change the underlying
  * 		packet buffer. Therefore, at load time, all checks on pointers
  * 		previously done by the verifier are invalidated and must be
  * 		performed again, if the helper is used in combination with
@@ -1610,7 +1610,7 @@ union bpf_attr {
  * 		more flexibility as the user is free to store whatever meta
  * 		data they need.
  *
- * 		A call to this helper is susceptible to change the underlaying
+ * 		A call to this helper is susceptible to change the underlying
  * 		packet buffer. Therefore, at load time, all checks on pointers
  * 		previously done by the verifier are invalidated and must be
  * 		performed again, if the helper is used in combination with
@@ -1852,7 +1852,7 @@ union bpf_attr {
  * 		copied if necessary (i.e. if data was not linear and if start
  * 		and end pointers do not point to the same chunk).
  *
- * 		A call to this helper is susceptible to change the underlaying
+ * 		A call to this helper is susceptible to change the underlying
  * 		packet buffer. Therefore, at load time, all checks on pointers
  * 		previously done by the verifier are invalidated and must be
  * 		performed again, if the helper is used in combination with
@@ -1886,7 +1886,7 @@ union bpf_attr {
  * 		only possible to shrink the packet as of this writing,
  * 		therefore *delta* must be a negative integer.
  *
- * 		A call to this helper is susceptible to change the underlaying
+ * 		A call to this helper is susceptible to change the underlying
  * 		packet buffer. Therefore, at load time, all checks on pointers
  * 		previously done by the verifier are invalidated and must be
  * 		performed again, if the helper is used in combination with
@@ -2072,7 +2072,7 @@ union bpf_attr {
  *		by bpf programs of types BPF_PROG_TYPE_LWT_IN and
  *		BPF_PROG_TYPE_LWT_XMIT.
  *
- * 		A call to this helper is susceptible to change the underlaying
+ * 		A call to this helper is susceptible to change the underlying
  * 		packet buffer. Therefore, at load time, all checks on pointers
  * 		previously done by the verifier are invalidated and must be
  * 		performed again, if the helper is used in combination with
@@ -2087,7 +2087,7 @@ union bpf_attr {
  *		inside the outermost IPv6 Segment Routing Header can be
  *		modified through this helper.
  *
- * 		A call to this helper is susceptible to change the underlaying
+ * 		A call to this helper is susceptible to change the underlying
  * 		packet buffer. Therefore, at load time, all checks on pointers
  * 		previously done by the verifier are invalidated and must be
  * 		performed again, if the helper is used in combination with
@@ -2103,7 +2103,7 @@ union bpf_attr {
  *		after the segments are accepted. *delta* can be as well
  *		positive (growing) as negative (shrinking).
  *
- * 		A call to this helper is susceptible to change the underlaying
+ * 		A call to this helper is susceptible to change the underlying
  * 		packet buffer. Therefore, at load time, all checks on pointers
  * 		previously done by the verifier are invalidated and must be
  * 		performed again, if the helper is used in combination with
@@ -2132,7 +2132,7 @@ union bpf_attr {
  *			encapsulation policy.
  *			Type of param: **struct ipv6_sr_hdr**.
  *
- * 		A call to this helper is susceptible to change the underlaying
+ * 		A call to this helper is susceptible to change the underlying
  * 		packet buffer. Therefore, at load time, all checks on pointers
  * 		previously done by the verifier are invalidated and must be
  * 		performed again, if the helper is used in combination with