From 95894ff4467995659c4ce5e2523f3c8058d9c676 Mon Sep 17 00:00:00 2001 From: NeilBrown Date: Wed, 13 Feb 2013 15:11:05 -0500 Subject: gssd: Call authgss_free_private_data() if library provides it. librpcsecgss provides authgss_free_private_data() as a pair to authgss_get_private_data(). libtirpc does not - until recently. This ommision results in authgss_destroy_context() sending an incorrect RPCSEC_GSS_DESTROY request when gssd calls AUTH_DESTROY(). The call has been added to libtirpc, so this patch updates nfs-utils to check for the presense of the function in libtirpc and to set HAVE_AUTHGSS_FREE_PRIVATE_DATA if it is present. This is also set unconditionally if librpcsecgss is used. gssd is changed to test this value rather than HAVE_LIBTIRPC when chosing whether to call authgss_free_private_data(). Signed-off-by: NeilBrown Signed-off-by: Steve Dickson --- aclocal/librpcsecgss.m4 | 2 ++ 1 file changed, 2 insertions(+) (limited to 'aclocal/librpcsecgss.m4') diff --git a/aclocal/librpcsecgss.m4 b/aclocal/librpcsecgss.m4 index d1dd25e..e833141 100644 --- a/aclocal/librpcsecgss.m4 +++ b/aclocal/librpcsecgss.m4 @@ -14,6 +14,8 @@ AC_DEFUN([AC_LIBRPCSECGSS], [ [AC_DEFINE([HAVE_AUTHGSS_SET_DEBUG_LEVEL], 1, [Define to 1 if you have the `authgss_set_debug_level' function.])]) + AC_DEFINE([HAVE_AUTHGSS_FREE_PRIVATE_DATA], 1, + [Define to 1 if your rpcsec library provides authgss_free_private_data,]) fi ])dnl -- cgit