From: Wei Yongjun <weiyj.lk@gmail.com>
To: cluster-devel.redhat.com
Subject: [Cluster-devel] [PATCH] GFS2: return error if malloc failed in gfs2_rs_alloc()
Date: Mon, 11 Mar 2013 23:01:37 +0800 [thread overview]
Message-ID: <CAPgLHd9eg02c+HiLN9AGNDYUCx1qey7sSr6DoR6tJnp20eAvcw@mail.gmail.com> (raw)
From: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
The error code in gfs2_rs_alloc() is set to ENOMEM when error
but never be used, instead, gfs2_rs_alloc() always return 0.
Fix to return 'error'.
Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
---
fs/gfs2/rgrp.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/gfs2/rgrp.c b/fs/gfs2/rgrp.c
index 9d16a6f..b850198 100644
--- a/fs/gfs2/rgrp.c
+++ b/fs/gfs2/rgrp.c
@@ -576,7 +576,7 @@ int gfs2_rs_alloc(struct gfs2_inode *ip)
RB_CLEAR_NODE(&ip->i_res->rs_node);
out:
up_write(&ip->i_rw_mutex);
- return 0;
+ return error;
}
static void dump_rs(struct seq_file *seq, const struct gfs2_blkreserv *rs)
next reply other threads:[~2013-03-11 15:01 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-03-11 15:01 Wei Yongjun [this message]
2013-03-11 16:09 ` [Cluster-devel] [PATCH] GFS2: return error if malloc failed in gfs2_rs_alloc() Steven Whitehouse
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