linux-kernel - Re: [PATCH] dcache: fix d_splice

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Message-ID: <1875464309.3327883.1389891247171.JavaMail.root@redhat.com>
Date:	Thu, 16 Jan 2014 11:54:07 -0500 (EST)
From:	Bob Peterson <rpeterso@...hat.com>
To:	"J. Bruce Fields" <bfields@...ldses.org>
Cc:	Steven Whitehouse <swhiteho@...hat.com>,
	Al Viro <viro@...iv.linux.org.uk>,
	linux-fsdevel@...r.kernel.org, linux-kernel@...r.kernel.org,
	linux-nfs@...r.kernel.org, Miklos Szeredi <mszeredi@...e.cz>
Subject: Re: [PATCH] dcache: fix d_splice_alias handling of aliases

----- Original Message -----
| Something like this?
(snip)
| @@ -779,6 +782,11 @@ static struct dentry *__gfs2_lookup(struct inode *dir,
| struct dentry *dentry,
|  	}
|  
|  	d = d_splice_alias(inode, dentry);
| +	if (IS_ERR(d)) {
| +		iput(inode);
| +		gfs2_glock_dq_uninit(&gh);
| +		return ERR_PTR(error);

---------------------------------^
Shouldn't that be ERR_PTR(d)?

Bob Peterson
Red Hat File Systems
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