From mboxrd@z Thu Jan  1 00:00:00 1970
From: Bob Peterson <rpeterso@redhat.com>
Date: Mon, 30 Mar 2015 10:16:00 -0400 (EDT)
Subject: [Cluster-devel] [PATCH 1/1] gfs2: incorrect check for
	debugfs	returns
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References: <1427164618-568-1-git-send-email-csong84@gatech.edu>
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----- Original Message -----
> debugfs_create_dir and debugfs_create_file may return -ENODEV when debugfs
> is not configured, so the return value should be checked against ERROR_VALUE
> as well, otherwise the later dereference of the dentry pointer would crash
> the kernel.
> 
> Signed-off-by: Chengyu Song <csong84@gatech.edu>
> ---
>  fs/gfs2/glock.c | 47 ++++++++++++++++++++++++++++-------------------
>  1 file changed, 28 insertions(+), 19 deletions(-)

Hi,

I've now added this patch to the for-next branch of the linux-gfs2.git
tree. Thanks.

Regards,

Bob Peterson
Red Hat File Systems