From: Christof Hanke <christof.hanke@rzg.mpg.de>
Date: Sun, 29 Jan 2012 17:08:57 +0000 (+0100)
Subject: linux: fix probing for noop_fsync
X-Git-Tag: upstream/1.8.0_pre1^2~2791
X-Git-Url: https://git.michaelhowe.org/gitweb/?a=commitdiff_plain;h=20e82cecd9008f9b3467c9a323c5c3abf27f3021;p=packages%2Fo%2Fopenafs.git

linux: fix probing for noop_fsync

Commit 267934d0e6910c8d8166a6e78f93c1bab40857b8 introduced
probing code to deal with the renameing of simple_fsync
inside the linux-kernel.
This test does not take different parameter-lists
for noop_fsync or simple_fsync resp. into account.
Fix this.

Change-Id: Ib490f0bb7e8098acc83fce001a43c08f478ad582
Reviewed-on: http://gerrit.openafs.org/6628
Reviewed-by: Marc Dionne <marc.c.dionne@gmail.com>
Reviewed-by: Derrick Brashear <shadow@dementix.org>
Tested-by: Derrick Brashear <shadow@dementix.org>
---

diff --git a/acinclude.m4 b/acinclude.m4
index d9e6a3552..433542d05 100644
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -902,7 +902,7 @@ case $AFS_SYSNAME in *_linux* | *_umlinux*)
 				     [zero_user_segments(NULL, 0, 0, 0, 0);])
 		 AC_CHECK_LINUX_FUNC([noop_fsync],
 				     [#include <linux/fs.h>],
-				     [noop_fsync(NULL, 0, 0, 0);])
+				     [void *address = &noop_fsync; printk("%p\n", address)];)
 
 		 dnl Consequences - things which get set as a result of the
 		 dnl                above tests