clnt_vc_control: fix VERS/PROG size

Commit fac3eb51 converted some operations to use memcpy, but the size
of copied areas is now u_long, previously it was u_int32_t.

This broke mount on ppc64/s390x:
  # ./mount.nfs -vvv -onfsvers=3,tcp rhel6-nfs:/export/home /mnt/test
  mount.nfs: timeout set for Fri May  3 15:20:14 2013
  mount.nfs: trying text-based options 'nfsvers=3,tcp,addr=10.1.1.5'
  mount.nfs: prog 100003, trying vers=3, prot=6
  mount.nfs: portmap query failed: RPC: Program/version mismatch
  mount.nfs: Protocol not supported

Signed-off-by: Jan Stancek <jstancek@redhat.com>
Signed-off-by: Steve Dickson <steved@redhat.com>

2 files changed, 2 insertions, 252 deletions

diff --git a/INSTALL b/INSTALL
index 3fc70ae..a47e36f 100644..120000
--- a/INSTALL
+++ b/INSTALL
@@ -1,251 +1 @@
-Copyright 1994, 1995, 1996, 1999, 2000, 2001, 2002 Free Software
-Foundation, Inc.
-
-   This file is free documentation; the Free Software Foundation gives
-unlimited permission to copy, distribute and modify it.
-
-
-TI-RPC Library Quick Installation
-=================================
-
-   Without GSS API
-
-$ ./configure 
-$ make
-# make install
-      
-   To enable utilization of RPCSEC via GSS API use following commands
-but you need to install libgssapi from the CITI before
- 
-$ ./configure --enable-gss
-$ make
-# make install 
-
-   Once installed, you can customize the /etc/netconfig configuration file
-to configure the supported protocols. To support INET6 udp/tcp, uncomment
-the udp6/tcp6 lines.
-
-
-Basic Installation
-==================
-
-   These are generic installation instructions.
-
-   The `configure' shell script attempts to guess correct values for
-various system-dependent variables used during compilation.  It uses
-those values to create a `Makefile' in each directory of the package.
-It may also create one or more `.h' files containing system-dependent
-definitions.  Finally, it creates a shell script `config.status' that
-you can run in the future to recreate the current configuration, and a
-file `config.log' containing compiler output (useful mainly for
-debugging `configure').
-
-   It can also use an optional file (typically called `config.cache'
-and enabled with `--cache-file=config.cache' or simply `-C') that saves
-the results of its tests to speed up reconfiguring.  (Caching is
-disabled by default to prevent problems with accidental use of stale
-cache files.)
-
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-to figure out how `configure' could check whether to do them, and mail
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-some point `config.cache' contains results you don't want to keep, you
-may remove or edit it.
-
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-`configure' by a program called `autoconf'.  You only need
-`configure.ac' if you want to change it or regenerate `configure' using
-a newer version of `autoconf'.
-
-The simplest way to compile this package is:
-
-  1. `cd' to the directory containing the package's source code and type
-     `./configure' to configure the package for your system.  If you're
-     using `csh' on an old version of System V, you might need to type
-     `sh ./configure' instead to prevent `csh' from trying to execute
-     `configure' itself.
-
-     Running `configure' takes awhile.  While running, it prints some
-     messages telling which features it is checking for.
-
-  2. Type `make' to compile the package.
-
-  3. Optionally, type `make check' to run any self-tests that come with
-     the package.
-
-  4. Type `make install' to install the programs and any data files and
-     documentation.
-
-  5. You can remove the program binaries and object files from the
-     source code directory by typing `make clean'.  To also remove the
-     files that `configure' created (so you can compile the package for
-     a different kind of computer), type `make distclean'.  There is
-     also a `make maintainer-clean' target, but that is intended mainly
-     for the package's developers.  If you use it, you may have to get
-     all sorts of other programs in order to regenerate files that came
-     with the distribution.
-
-Compilers and Options
-=====================
-
-   Some systems require unusual options for compilation or linking that
-the `configure' script does not know about.  Run `./configure --help'
-for details on some of the pertinent environment variables.
-
-   You can give `configure' initial values for configuration parameters
-by setting variables in the command line or in the environment.  Here
-is an example:
-
-     ./configure CC=c89 CFLAGS=-O2 LIBS=-lposix
-
-   *Note Defining Variables::, for more details.
-
-Compiling For Multiple Architectures
-====================================
-
-   You can compile the package for more than one kind of computer at the
-same time, by placing the object files for each architecture in their
-own directory.  To do this, you must use a version of `make' that
-supports the `VPATH' variable, such as GNU `make'.  `cd' to the
-directory where you want the object files and executables to go and run
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-source code in the directory that `configure' is in and in `..'.
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-variable, you have to compile the package for one architecture at a
-time in the source code directory.  After you have installed the
-package for one architecture, use `make distclean' before reconfiguring
-for another architecture.
-
-Installation Names
-==================
-
-   By default, `make install' will install the package's files in
-`/usr/local/bin', `/usr/local/man', etc.  You can specify an
-installation prefix other than `/usr/local' by giving `configure' the
-option `--prefix=PATH'.
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-   You can specify separate installation prefixes for
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-give `configure' the option `--exec-prefix=PATH', the package will use
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-   If the package supports it, you can cause programs to be installed
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-`README' should mention any `--enable-' and `--with-' options that the
-package recognizes.
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-   For packages that use the X Window System, `configure' can usually
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-`--x-libraries=DIR' to specify their locations.
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-Specifying the System Type
-==========================
-
-   There may be some features `configure' cannot figure out
-automatically, but needs to determine by the type of machine the package
-will run on.  Usually, assuming the package is built to be run on the
-_same_ architectures, `configure' can figure that out, but if it prints
-a message saying it cannot guess the machine type, give it the
-`--build=TYPE' option.  TYPE can either be a short name for the system
-type, such as `sun4', or a canonical name which has the form:
-
-     CPU-COMPANY-SYSTEM
-
-where SYSTEM can have one of these forms:
-
-     OS KERNEL-OS
-
-   See the file `config.sub' for the possible values of each field.  If
-`config.sub' isn't included in this package, then this package doesn't
-need to know the machine type.
-
-   If you are _building_ compiler tools for cross-compiling, you should
-use the `--target=TYPE' option to select the type of system they will
-produce code for.
-
-   If you want to _use_ a cross compiler, that generates code for a
-platform different from the build platform, you should specify the
-"host" platform (i.e., that on which the generated programs will
-eventually be run) with `--host=TYPE'.
-
-Sharing Defaults
-================
-
-   If you want to set default values for `configure' scripts to share,
-you can create a site shell script called `config.site' that gives
-default values for variables like `CC', `cache_file', and `prefix'.
-`configure' looks for `PREFIX/share/config.site' if it exists, then
-`PREFIX/etc/config.site' if it exists.  Or, you can set the
-`CONFIG_SITE' environment variable to the location of the site script.
-A warning: not all `configure' scripts look for a site script.
-
-Defining Variables
-==================
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-   Variables not defined in a site shell script can be set in the
-environment passed to `configure'.  However, some packages may run
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-variables may be lost.  In order to avoid this problem, you should set
-them in the `configure' command line, using `VAR=value'.  For example:
-
-     ./configure CC=/usr/local2/bin/gcc
-
-will cause the specified gcc to be used as the C compiler (unless it is
-overridden in the site shell script).
-
-`configure' Invocation
-======================
-
-   `configure' recognizes the following options to control how it
-operates.
-
-`--help'
-`-h'
-     Print a summary of the options to `configure', and exit.
-
-`--version'
-`-V'
-     Print the version of Autoconf used to generate the `configure'
-     script, and exit.
-
-`--cache-file=FILE'
-     Enable the cache: use and save the results of the tests in FILE,
-     traditionally `config.cache'.  FILE defaults to `/dev/null' to
-     disable caching.
-
-`--config-cache'
-`-C'
-     Alias for `--cache-file=config.cache'.
-
-`--quiet'
-`--silent'
-`-q'
-     Do not print messages saying which checks are being made.  To
-     suppress all normal output, redirect it to `/dev/null' (any error
-     messages will still be shown).
-
-`--srcdir=DIR'
-     Look for the package's source code in directory DIR.  Usually
-     `configure' can determine that directory automatically.
-
-`configure' also accepts some other, not widely useful, options.  Run
-`configure --help' for more details.
-
+/usr/share/automake-1.12/INSTALL
\ No newline at end of file
diff --git a/src/clnt_vc.c b/src/clnt_vc.c
index 7769809..2eab9e4 100644
--- a/src/clnt_vc.c
+++ b/src/clnt_vc.c
@@ -505,7 +505,7 @@ clnt_vc_control(cl, request, info)
 	sigset_t newmask;
 	int rpc_lock_value;
 	u_int32_t tmp;
-	u_long ltmp;
+	u_int32_t ltmp;
 
 	assert(cl != NULL);