From f5b0c784d2ce219cef7a772f4ae3dfb53b7ddca8 Mon Sep 17 00:00:00 2001
From: Joel Becker <joel.becker@oracle.com>
Date: Fri, 26 Mar 2010 10:10:08 +0800
Subject: [PATCH] --- yaml --- r: 195758 b: refs/heads/master c:
 95ec0adf0b56d6a3f0ca1ec87173311898486b2e h: refs/heads/master v: v3

---
 [refs]                    | 2 +-
 trunk/fs/ocfs2/suballoc.c | 8 ++++++++
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/[refs] b/[refs]
index d376e13097ff..cd35460a942a 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 8b06bc592ebc5a31e8d0b9c2ab17c6e78dde1f86
+refs/heads/master: 95ec0adf0b56d6a3f0ca1ec87173311898486b2e
diff --git a/trunk/fs/ocfs2/suballoc.c b/trunk/fs/ocfs2/suballoc.c
index e5403acdb3f5..5852a46647a2 100644
--- a/trunk/fs/ocfs2/suballoc.c
+++ b/trunk/fs/ocfs2/suballoc.c
@@ -606,6 +606,14 @@ ocfs2_block_group_alloc_discontig(handle_t *handle,
 		goto bail;
 	}
 
+	/*
+	 * We're going to be grabbing from multiple cluster groups.
+	 * We don't have enough credits to relink them all, and the
+	 * cluster groups will be staying in cache for the duration of
+	 * this operation.
+	 */
+	ac->ac_allow_chain_relink = 0;
+
 	/* Claim the first region */
 	status = ocfs2_block_group_claim_bits(osb, handle, ac, min_bits,
 					      &bit_off, &num_bits);