From: Bob Peterson <rpeterso@redhat.com>
To: cluster-devel.redhat.com
Subject: [Cluster-devel] [GFS2 PATCH] GFS2: add error check while allocating new inodes
Date: Fri, 16 Nov 2012 09:11:39 -0500 (EST) [thread overview]
Message-ID: <581283624.41715543.1353075099812.JavaMail.root@redhat.com> (raw)
Hi,
This patch adds a return code check after attempting to allocate
a new inode during dinode creation.
Regards,
Bob Peterson
Red Hat File Systems
Signed-off-by: Bob Peterson <rpeterso@redhat.com>
---
diff --git a/fs/gfs2/inode.c b/fs/gfs2/inode.c
index e321333..2405695 100644
--- a/fs/gfs2/inode.c
+++ b/fs/gfs2/inode.c
@@ -674,6 +674,10 @@ static int gfs2_create_inode(struct inode *dir, struct dentry *dentry,
goto fail_gunlock;
inode = new_inode(sdp->sd_vfs);
+ if (!inode) {
+ gfs2_glock_dq_uninit(ghs);
+ return -ENOMEM;
+ }
ip = GFS2_I(inode);
error = gfs2_rs_alloc(ip);
if (error)
next reply other threads:[~2012-11-16 14:11 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-11-16 14:11 Bob Peterson [this message]
2012-11-16 15:16 ` [Cluster-devel] [GFS2 PATCH] GFS2: add error check while allocating new inodes Steven Whitehouse
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