From 0463bbc6ebdcb1316ece4077f67573679635a973 Mon Sep 17 00:00:00 2001
From: alex <alex>
Date: Tue, 27 Jul 2004 12:17:06 +0000
Subject: [PATCH] b=3995
- mdc_enqueue() saved wrong easize for IT_OPEN replay
---
lustre/mdc/mdc_locks.c | 17 +++++++++++------
1 file changed, 11 insertions(+), 6 deletions(-)
diff --git a/lustre/mdc/mdc_locks.c b/lustre/mdc/mdc_locks.c
index 8c04ca2c6f..ae07c91f97 100644
--- a/lustre/mdc/mdc_locks.c
+++ b/lustre/mdc/mdc_locks.c
@@ -390,10 +390,8 @@ int mdc_enqueue(struct obd_export *exp,
}
if ((body->valid & OBD_MD_FLEASIZE) != 0) {
- void *replayea;
- /* The eadata is opaque; just check that it is
- * there. Eventually, obd_unpackmd() will check
- * the contents */
+ /* The eadata is opaque; just check that it is there.
+ * Eventually, obd_unpackmd() will check the contents */
eadata = lustre_swab_repbuf(req, 2, body->eadatasize,
NULL);
if (eadata == NULL) {
@@ -401,10 +399,17 @@ int mdc_enqueue(struct obd_export *exp,
RETURN (-EPROTO);
}
if (it->it_op & IT_OPEN) {
- replayea = lustre_msg_buf(req->rq_reqmsg, 4,
- obddev->u.cli.cl_max_mds_easize);
+ void *replayea;
+
+ replayea = lustre_msg_buf(req->rq_reqmsg, 4,
+ body->eadatasize);
LASSERT(replayea);
memcpy(replayea, eadata, body->eadatasize);
+
+ LASSERT(req->rq_reqmsg->bufcount == 5);
+ req->rq_reqmsg->buflens[4] = body->eadatasize;
+ /* If this isn't the last buffer, we might
+ * have to shift other data around. */
}
}
}
--
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