clone.2: Correct kernel version where CLONE_NEWUSER first appeared

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

diff --git a/man2/clone.2 b/man2/clone.2
index ad0dcf69f442ec15a369105d1091429eccd05927..5f8b5122879f5124d2b1654c301a5edd4fe6ce8d 100644 (file)
--- a/man2/clone.2
+++ b/man2/clone.2
@@ -398,8 +398,13 @@ call.
 .BR CLONE_NEWUSER
 (This flag first became meaningful for
 .BR clone ()
-in Linux 2.6.29,
-but the implementation of user namespaces was only completed in Linux 3.8.)
+in Linux 2.6.23,
+the current
+.BR clone()
+semantics were merged in Linux 3.5,
+and the final pieces to make the user namespaces completely usable were
+merged in Linux 3.8.)
+
 If
 .B CLONE_NEWUSER
 is set, then create the process in a new user namespace.