From 85c287f335aa3676e3ca804424d131acb96830bd Mon Sep 17 00:00:00 2001
From: girish <girish>
Date: Fri, 29 Aug 2008 11:54:19 +0000
Subject: [PATCH] Quite a warning and enable -Werror(Robert). b=15981 i=adilger
 i=rread i=girish

---
 lustre/autoconf/lustre-core.m4 | 4 ++++
 lustre/liblustre/super.c       | 1 +
 2 files changed, 5 insertions(+)

diff --git a/lustre/autoconf/lustre-core.m4 b/lustre/autoconf/lustre-core.m4
index 6a4e7a6..d4360da 100644
--- a/lustre/autoconf/lustre-core.m4
+++ b/lustre/autoconf/lustre-core.m4
@@ -1850,6 +1850,10 @@ LB_LINUX_TRY_COMPILE([
 AC_DEFUN([LC_CONFIGURE],
 [LC_CONFIG_OBD_BUFFER_SIZE
 
+if test $target_cpu == "i686" -o $target_cpu == "x86_64"; then
+        CFLAGS="$CFLAGS -Werror"
+fi
+
 # include/liblustre.h
 AC_CHECK_HEADERS([sys/user.h sys/vfs.h stdint.h blkid/blkid.h])
 
diff --git a/lustre/liblustre/super.c b/lustre/liblustre/super.c
index 97d55a1..9a5e5b7 100644
--- a/lustre/liblustre/super.c
+++ b/lustre/liblustre/super.c
@@ -1000,6 +1000,7 @@ static int llu_readlink_internal(struct inode *inode,
         ENTRY;
 
         *request = NULL;
+        *symname = NULL;
 
         if (lli->lli_symlink_name) {
                 *symname = lli->lli_symlink_name;
-- 
1.8.3.1