Path: csiph.com!eternal-september.org!feeder.eternal-september.org!aioe.org!bofh.it!news.nic.it!robomod From: Marcel Holtmann Newsgroups: linux.kernel Subject: Re: [PATCH] ieee802154: ca8210: Fix a potential NULL pointer dereference Date: Sun, 20 Aug 2017 21:00:02 +0200 Message-ID: References: X-Original-To: Christophe JAILLET Content-Type: text/plain; charset=us-ascii MIME-Version: 1.0 (Mac OS X Mail 10.3 \(3273\)) Content-Transfer-Encoding: 7bit X-Mailer: Apple Mail (2.3273) Sender: robomod@news.nic.it List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Approved: robomod@news.nic.it Lines: 15 Organization: linux.* mail to news gateway X-Original-Cc: Harry Morris , linuxdev@cascoda.com, Alexander Aring , Stefan Schmidt , linux-wpan@vger.kernel.org, Netdev list , kernel list , kernel-janitors@vger.kernel.org X-Original-Date: Sun, 20 Aug 2017 20:52:21 +0200 X-Original-Message-ID: X-Original-References: <20170820162502.4342-1-christophe.jaillet@wanadoo.fr> X-Original-Sender: linux-kernel-owner@vger.kernel.org Xref: csiph.com linux.kernel:1715987 Hi Christophe, > 'spi' is known to be NULL, so we dereference a NULL pointer here. > Use 'pr_crit()' instead of 'dev_crit()' to report the message. > > Signed-off-by: Christophe JAILLET > --- > drivers/net/ieee802154/ca8210.c | 5 +---- > 1 file changed, 1 insertion(+), 4 deletions(-) patch has been applied to bluetooth-next tree. Regards Marcel