From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 233A1363C4E; Mon, 9 Mar 2026 15:45:37 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773071138; cv=none; b=BLfuCHmdhQ7xNeiyx8XwKh1Q2gTQRpY+A/x7/Q9ZW11aBmdjqsr0+FAFjuiABqBjlJmKPtpJ+bzrZqVZVoJo5XtP8gvYhNlF2RWAXEE1MxGbTZIY8FxouOABXvGUUqCmABjgmFY0nSy3pibdhbZZ00vhabQjluFADjZ0wi0UgiU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773071138; c=relaxed/simple; bh=CHIABcfp6iFjBK4U5KHO6h46nMUq7NvXYnb1FyFja3U=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=BXAag6xBXMRsCYIol0u8oGuyaqt5E/F9ckEILLAdT6xtBo40e8USwepSFvlRhO/a/ChxNRztrNT+LzU2gC6r+ilZ+pYbkh7BmWsmTDz7084cq+00S5Y3TT3oRbA8fy9q0HSXeEJOgbskNNOkOxtf6MD41pfj1rQUon4ZCuTWU78= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=IcePNSxs; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="IcePNSxs" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 741C3C2BC9E; Mon, 9 Mar 2026 15:45:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1773071137; bh=CHIABcfp6iFjBK4U5KHO6h46nMUq7NvXYnb1FyFja3U=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=IcePNSxsXv/P4uBrW6ce/vz7c4D4ccbdz66tz+MxL8JrMG/4+5hs56v1n486TUEYN R8IS+xUO4n2w0LBxOv10Gh1UyY170rfJKKEixHkTsuUfzmoGjw1I5vY86GhP8zoC/k I9tCAirwB/P07pLok6RUrXAA/r8ov/OoRMnfmjaw= Date: Mon, 9 Mar 2026 16:45:35 +0100 From: Greg KH To: Johnny Hao Cc: stable@vger.kernel.org, linux-kernel@vger.kernel.org, Viacheslav Dubeyko , Wenzhi Wang , John Paul Adrian Glaubitz , Yangtao Li , linux-fsdevel@vger.kernel.org Subject: Re: [PATCH 6.1.y 3/3] hfs: fix general protection fault in hfs_find_init() Message-ID: <2026030916-chaperone-twelve-8284@gregkh> References: <20260309061649.1621436-1-johnny_haocn@sina.com> Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260309061649.1621436-1-johnny_haocn@sina.com> On Mon, Mar 09, 2026 at 02:16:49PM +0800, Johnny Hao wrote: > From: Viacheslav Dubeyko > > [ Upstream commit 736a0516a16268995f4898eded49bfef077af709 ] > > The hfs_find_init() method can trigger the crash > if tree pointer is NULL: Why is this not part of the 1/3 and 2/3 series properly linked together? thanks, greg k-h