clarify chage manual page in regards to shadow and passwd inconsistency (#1686440)

shadow-4.3.1-manfix.patch

@@ -54,6 +54,25 @@ Index: shadow-4.5/man/chage.1.xml
  	    Passing the number <emphasis remap='I'>-1</emphasis> as the
  	    <replaceable>EXPIRE_DATE</replaceable> will remove an account
  	    expiration date.
+@@ -233,6 +243,18 @@
+       The <command>chage</command> program requires a shadow password file to
+       be available.
+     </para>
++    <para>
++      The chage program will report only the information from the shadow
++      password file. This implies that configuration from other sources
++     (e.g. LDAP or empty password hash field from the passwd file) that
++     affect the user's login will not be shown in the chage output.
++    </para>
++    <para>
++      The <command>chage</command> program will also not report any
++      inconsistency between the shadow and passwd files (e.g. missing x in
++      the passwd file). The <command>pwck</command> can be used to check
++      for this kind of inconsistencies.
++    </para>
+     <para>The <command>chage</command> command is restricted to the root
+       user, except for the <option>-l</option> option, which may be used by
+       an unprivileged user to determine when their password or account is due
 Index: shadow-4.5/man/ja/man5/login.defs.5
 ===================================================================
 --- shadow-4.5.orig/man/ja/man5/login.defs.5

shadow-utils.spec

@@ -1,7 +1,7 @@
 Summary: Utilities for managing accounts and shadow password files
 Name: shadow-utils
 Version: 4.6
-Release: 10%{?dist}
+Release: 11%{?dist}
 Epoch: 2
 URL: http://pkg-shadow.alioth.debian.org/
 Source0: https://github.com/shadow-maint/shadow/releases/download/%{version}/shadow-%{version}.tar.xz
@@ -241,6 +241,10 @@ done
 %{_mandir}/man8/vigr.8*
 
 %changelog
+* Fri Mar 22 2019 Tomáš Mráz <tmraz@redhat.com> - 2:4.6-11
+- clarify chage manual page in regards to shadow and passwd
+  inconsistency (#1686440)
+
 * Thu Mar 21 2019 Tomáš Mráz <tmraz@redhat.com> - 2:4.6-10
 - Ignore LOGIN_PLAIN_PROMPT variable in login.defs