From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: Zijun Hu <zijun_hu@icloud.com>
Cc: "Rafael J. Wysocki" <rafael@kernel.org>,
Davidlohr Bueso <dave@stgolabs.net>,
Jonathan Cameron <jonathan.cameron@huawei.com>,
Dave Jiang <dave.jiang@intel.com>,
Alison Schofield <alison.schofield@intel.com>,
Vishal Verma <vishal.l.verma@intel.com>,
Ira Weiny <ira.weiny@intel.com>,
Dan Williams <dan.j.williams@intel.com>,
Takashi Sakamoto <o-takashi@sakamocchi.jp>,
Timur Tabi <timur@kernel.org>,
"David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
linux-kernel@vger.kernel.org, linux-cxl@vger.kernel.org,
linux1394-devel@lists.sourceforge.net, netdev@vger.kernel.org,
Zijun Hu <quic_zijuhu@quicinc.com>
Subject: Re: [PATCH 1/5] driver core: Add simple parameter checks for APIs device_(for_each|find)_child()
Date: Tue, 13 Aug 2024 11:44:01 +0200 [thread overview]
Message-ID: <2024081328-blanching-deduce-5cee@gregkh> (raw)
In-Reply-To: <20240811-const_dfc_prepare-v1-1-d67cc416b3d3@quicinc.com>
On Sun, Aug 11, 2024 at 08:18:07AM +0800, Zijun Hu wrote:
> From: Zijun Hu <quic_zijuhu@quicinc.com>
>
> Add simple parameter checks for APIs device_(for_each|find)_child() and
> device_for_each_child_reverse().
Ok, but why? Who is calling this with NULL as a parent pointer?
Remember, changelog text describes _why_ not just _what_ you are doing.
thanks,
greg k-h
next prev parent reply other threads:[~2024-08-13 9:44 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-08-11 0:18 [PATCH 0/5] driver core: Prevent device_find_child() from modifying caller's match data Zijun Hu
2024-08-11 0:18 ` [PATCH 1/5] driver core: Add simple parameter checks for APIs device_(for_each|find)_child() Zijun Hu
2024-08-13 9:44 ` Greg Kroah-Hartman [this message]
2024-08-13 10:00 ` quic_zijuhu
2024-08-13 10:19 ` Greg Kroah-Hartman
2024-08-11 0:18 ` [PATCH 2/5] driver core: Introduce an API constify_device_find_child_helper() Zijun Hu
2024-08-13 9:45 ` Greg Kroah-Hartman
2024-08-13 10:50 ` quic_zijuhu
2024-08-13 10:57 ` Greg Kroah-Hartman
2024-08-13 11:15 ` quic_zijuhu
2024-08-11 0:18 ` [PATCH 3/5] cxl/region: Prevent device_find_child() from modifying caller's match data Zijun Hu
2024-08-12 12:54 ` Przemek Kitszel
2024-08-12 15:32 ` Zijun Hu
2024-08-11 0:18 ` [PATCH 4/5] firewire: core: " Zijun Hu
2024-08-11 0:18 ` [PATCH 5/5] net: qcom/emac: " Zijun Hu
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