From: shadow <shadow>
Date: Tue, 5 Aug 2008 09:05:43 +0000 (+0000)
Subject: don't fail open with -ERANGE.
X-Git-Tag: v1_7_72~1^124~2
X-Git-Url: https://git.whamcloud.com/?a=commitdiff_plain;h=797ee885cd0adde38be8074d93b24a20c6f541f4;p=fs%2Flustre-release.git

don't fail open with -ERANGE.
if client connected until mds will be know about real ost count,
getting LOV EA can be fail because mds not allocate enougth buffer
for LOV EA.
Branch b1_8_gate
b=16080
i=tappro
i=johann
---

diff --git a/lustre/mds/mds_internal.h b/lustre/mds/mds_internal.h
index f8c6ee3..f1407f9 100644
--- a/lustre/mds/mds_internal.h
+++ b/lustre/mds/mds_internal.h
@@ -229,6 +229,7 @@ int mds_lov_connect(struct obd_device *obd, char * lov_name);
 int mds_lov_disconnect(struct obd_device *obd);
 
 int mds_lov_write_objids(struct obd_device *obd);
+int mds_lov_prepare_objids(struct obd_device *obd, struct lov_mds_md *lmm);
 void mds_lov_update_objids(struct obd_device *obd, struct lov_mds_md *lmm);
 int mds_lov_clear_orphans(struct mds_obd *mds, struct obd_uuid *ost_uuid);