* [Cluster-devel] GFS2: Replace assertion with proper error handling
@ 2009-08-11 9:37 Steven Whitehouse
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From: Steven Whitehouse @ 2009-08-11 9:37 UTC (permalink / raw)
To: cluster-devel.redhat.com
From e2d98c7f0f30b3f4fb1b8de73edfe60b3dab4ac4 Mon Sep 17 00:00:00 2001
From: Steven Whitehouse <swhiteho@redhat.com>
Date: Tue, 11 Aug 2009 11:19:06 +0100
Subject: [PATCH 4/5] GFS2: Replace assertion with proper error handling
One fewer assert, one more place we can recover gracefully
if there is an error.
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
---
fs/gfs2/rgrp.c | 4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/fs/gfs2/rgrp.c b/fs/gfs2/rgrp.c
index 3d0193a..77b99b7 100644
--- a/fs/gfs2/rgrp.c
+++ b/fs/gfs2/rgrp.c
@@ -1561,7 +1561,9 @@ int gfs2_alloc_di(struct gfs2_inode *dip, u64 *bn, u64 *generation)
rgd->rd_last_alloc = blk;
block = rgd->rd_data0 + blk;
- gfs2_assert_withdraw(sdp, rgd->rd_free);
+ if (rgd->rd_free == 0);
+ goto rgrp_error;
+
rgd->rd_free--;
rgd->rd_dinodes++;
*generation = rgd->rd_igeneration++;
--
1.6.2.5
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2009-08-11 9:37 [Cluster-devel] GFS2: Replace assertion with proper error handling Steven Whitehouse
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