docs: Fix name for net.ipv4.udp_child_hash_entries

udp_child_ehash_entries -> udp_child_hash_entries

Fixes: 9804985bf27f ("udp: Introduce optional per-netns hash table.")
Signed-off-by: Jordan Rife <jordan@jrife.io>
Reviewed-by: Kuniyuki Iwashima <kuniyu@google.com>
Link: https://patch.msgid.link/20250808185800.1189042-1-jordan@jrife.io
Signed-off-by: Paolo Abeni <pabeni@redhat.com>

diff --git a/Documentation/networking/ip-sysctl.rst b/Documentation/networking/ip-sysctl.rst
index bb620f5..9756d16 100644 (file)
--- a/Documentation/networking/ip-sysctl.rst
+++ b/Documentation/networking/ip-sysctl.rst
@@ -1420,7 +1420,7 @@ udp_hash_entries - INTEGER
        A negative value means the networking namespace does not own its
        hash buckets and shares the initial networking namespace's one.
 
-udp_child_ehash_entries - INTEGER
+udp_child_hash_entries - INTEGER
        Control the number of hash buckets for UDP sockets in the child
        networking namespace, which must be set before clone() or unshare().