From: shadow <shadow>
Date: Wed, 8 Apr 2009 11:02:23 +0000 (+0000)
Subject: kill one configure test.
X-Git-Tag: v1_8_0_110~117
X-Git-Url: https://git.whamcloud.com/?a=commitdiff_plain;h=4ea4b47cf5fa06007b99dac88e66b88c759c2935;p=fs%2Flustre-release.git

kill one configure test.

Branch b1_8
b=14250
i=shadow
i=adilger
---

diff --git a/lustre/autoconf/lustre-core.m4 b/lustre/autoconf/lustre-core.m4
index 54cb5fc..d0f2f4e 100644
--- a/lustre/autoconf/lustre-core.m4
+++ b/lustre/autoconf/lustre-core.m4
@@ -1472,22 +1472,6 @@ LB_LINUX_TRY_COMPILE([
 ])
 ])
 
-# 2.6.26 remove path_release and use path_put instead
-AC_DEFUN([LC_PATH_RELEASE],
-[AC_MSG_CHECKING([if path_release exist])
-LB_LINUX_TRY_COMPILE([
-    #include <linux/dcache.h>
-    #include <linux/namei.h>
-],[
-    path_release(NULL);
-],[
-    AC_DEFINE(HAVE_PATH_RELEASE, 1, [path_release exist])
-    AC_MSG_RESULT([yes])
-],[
-    AC_MSG_RESULT([no]) 
-])
-])
-
 #2.6.27
 AC_DEFUN([LC_INODE_PERMISION_2ARGS],
 [AC_MSG_CHECKING([inode_operations->permission have two args])
@@ -1692,7 +1676,6 @@ AC_DEFUN([LC_PROG_LINUX],
           # 2.6.26
           LC_FS_STRUCT_USE_PATH
           LC_RCU_LIST_SAFE
-          LC_PATH_RELEASE
 
           # 2.6.27
           LC_INODE_PERMISION_2ARGS
diff --git a/lustre/include/linux/lustre_compat25.h b/lustre/include/linux/lustre_compat25.h
index 10a2fe3..cba65b4 100644
--- a/lustre/include/linux/lustre_compat25.h
+++ b/lustre/include/linux/lustre_compat25.h
@@ -506,9 +506,11 @@ void remove_shrinker(struct shrinker *shrinker)
 #ifdef HAVE_FS_STRUCT_USE_PATH
 #define cfs_fs_pwd(fs)       ((fs)->pwd.dentry)
 #define cfs_fs_mnt(fs)       ((fs)->pwd.mnt)
+#define cfs_path_put(nd)     path_put(&(nd)->path)
 #else
 #define cfs_fs_pwd(fs)       ((fs)->pwd)
 #define cfs_fs_mnt(fs)       ((fs)->pwdmnt)
+#define cfs_path_put(nd)     path_release(nd)
 #endif
 
 #ifndef list_for_each_safe_rcu
diff --git a/lustre/ldlm/ldlm_lib.c b/lustre/ldlm/ldlm_lib.c
index c4cf7ce..8cf7c20 100644
--- a/lustre/ldlm/ldlm_lib.c
+++ b/lustre/ldlm/ldlm_lib.c
@@ -386,13 +386,14 @@ int client_connect_import(struct lustre_handle *dlm_handle,
         ENTRY;
 
         down_write(&cli->cl_sem);
+        if (cli->cl_conn_count > 0)
+                GOTO(out_sem, rc = -EALREADY);
+        
         rc = class_connect(dlm_handle, obd, cluuid);
         if (rc)
                 GOTO(out_sem, rc);
 
         cli->cl_conn_count++;
-        if (cli->cl_conn_count > 1)
-                GOTO(out_sem, rc = -EALREADY);
         *exp = class_conn2export(dlm_handle);
 
         if (obd->obd_namespace != NULL)
diff --git a/lustre/llite/symlink.c b/lustre/llite/symlink.c
index fb0b25f..acaf37a 100644
--- a/lustre/llite/symlink.c
+++ b/lustre/llite/symlink.c
@@ -177,12 +177,8 @@ static LL_FOLLOW_LINK_RETURN_TYPE ll_follow_link(struct dentry *dentry, struct n
                 up(&lli->lli_size_sem);
         }
         if (rc) {
-#ifdef HAVE_PATH_RELEASE
-                path_release(nd); /* Kernel assumes that ->follow_link()
+                cfs_path_put(nd); /* Kernel assumes that ->follow_link()
                                      releases nameidata on error */
-#else
-                path_put(&nd->path);
-#endif
                 GOTO(out, rc);
         }
 
diff --git a/lustre/obdclass/llog_test.c b/lustre/obdclass/llog_test.c
index 9e8f2bd..5dbccc8 100644
--- a/lustre/obdclass/llog_test.c
+++ b/lustre/obdclass/llog_test.c
@@ -502,7 +502,6 @@ static int llog_test_6(struct obd_device *obd, char *name)
         struct obd_device *mdc_obd;
         struct llog_ctxt *ctxt = llog_get_context(obd, LLOG_TEST_ORIG_CTXT);
         struct obd_uuid *mds_uuid = &ctxt->loc_exp->exp_obd->obd_uuid;
-        struct obd_uuid uuid = {"LLOG_TEST6_UUID"};
         struct llog_handle *llh = NULL;
         struct llog_ctxt *nctxt;
         int rc;