From mboxrd@z Thu Jan  1 00:00:00 1970
From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Date: Mon, 7 Oct 2019 21:24:45 +0200
Subject: [Ocfs2-devel] Potential NULL pointer deference in ocfs2
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To: ocfs2-devel@oss.oracle.com

On Mon, Oct 07, 2019 at 12:09:27PM -0700, Yizhuo Zhai wrote:
> Hi All:
> 
> fs/ocfs2/cluster/heartbeat.c:
> 
> Inside function o2hb_region_start_block_store(), to_o2hb_region()
> could return NULL,however, the return value of to_o2hb_region() is not
> checked and get
> used. This could potentially be unsafe.a

Can you just make a patch and submit it to the proper developers so you
get credit for this?

thanks,

greg k-h