From: Joe Perches <joe@perches.com>
To: "Roberts, William C" <william.c.roberts@intel.com>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"apw@canonical.com" <apw@canonical.com>,
Andew Morton <akpm@linux-foundation.org>
Cc: "keescook@chromium.org" <keescook@chromium.org>,
"kernel-hardening@lists.openwall.com"
<kernel-hardening@lists.openwall.com>
Subject: [kernel-hardening] Re: [PATCH] checkpatch: add warning on %pk instead of %pK usage
Date: Fri, 10 Feb 2017 14:59:29 -0800 [thread overview]
Message-ID: <1486767569.2192.31.camel@perches.com> (raw)
In-Reply-To: <1486766996.2192.30.camel@perches.com>
On Fri, 2017-02-10 at 14:49 -0800, Joe Perches wrote:
> On Fri, 2017-02-10 at 22:26 +0000, Roberts, William C wrote:
> > <snip>
> >
> > > >
> > > > On Fri, 2017-02-10 at 11:37 -0800, william.c.roberts@intel.com wrote:
> > > > > From: William Roberts <william.c.roberts@intel.com>
> > > > >
> > > > > Sample output:
> > > > > WARNING: %pk is close to %pK, did you mean %pK?.
> > > > > \#20: FILE: drivers/char/applicom.c:230:
> > > > > + printk(KERN_INFO "Could not allocate IRQ %d for PCI
> > > >
> > > > Applicom
> > > > > +device. %pk\n", dev->irq, pci_get_class);
> > > >
> > > > There isn't a single instance of this in the kernel tree.
Just in case anyone else wondered why this came up.
https://googleprojectzero.blogspot.com/2017/02/lifting-hyper-visor-bypassing-samsungs.html
WARNING: multiple messages have this Message-ID (diff)
From: Joe Perches <joe@perches.com>
To: "Roberts, William C" <william.c.roberts@intel.com>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"apw@canonical.com" <apw@canonical.com>,
Andew Morton <akpm@linux-foundation.org>
Cc: "keescook@chromium.org" <keescook@chromium.org>,
"kernel-hardening@lists.openwall.com"
<kernel-hardening@lists.openwall.com>
Subject: Re: [PATCH] checkpatch: add warning on %pk instead of %pK usage
Date: Fri, 10 Feb 2017 14:59:29 -0800 [thread overview]
Message-ID: <1486767569.2192.31.camel@perches.com> (raw)
In-Reply-To: <1486766996.2192.30.camel@perches.com>
On Fri, 2017-02-10 at 14:49 -0800, Joe Perches wrote:
> On Fri, 2017-02-10 at 22:26 +0000, Roberts, William C wrote:
> > <snip>
> >
> > > >
> > > > On Fri, 2017-02-10 at 11:37 -0800, william.c.roberts@intel.com wrote:
> > > > > From: William Roberts <william.c.roberts@intel.com>
> > > > >
> > > > > Sample output:
> > > > > WARNING: %pk is close to %pK, did you mean %pK?.
> > > > > \#20: FILE: drivers/char/applicom.c:230:
> > > > > + printk(KERN_INFO "Could not allocate IRQ %d for PCI
> > > >
> > > > Applicom
> > > > > +device. %pk\n", dev->irq, pci_get_class);
> > > >
> > > > There isn't a single instance of this in the kernel tree.
Just in case anyone else wondered why this came up.
https://googleprojectzero.blogspot.com/2017/02/lifting-hyper-visor-bypassing-samsungs.html
next prev parent reply other threads:[~2017-02-10 22:59 UTC|newest]
Thread overview: 47+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-02-10 19:37 [kernel-hardening] [PATCH] checkpatch: add warning on %pk instead of %pK usage william.c.roberts
2017-02-10 19:37 ` william.c.roberts
2017-02-10 20:12 ` [kernel-hardening] " Joe Perches
2017-02-10 20:12 ` Joe Perches
2017-02-10 22:14 ` [kernel-hardening] " Roberts, William C
2017-02-10 22:14 ` Roberts, William C
2017-02-10 22:26 ` [kernel-hardening] " Roberts, William C
2017-02-10 22:26 ` Roberts, William C
2017-02-10 22:49 ` [kernel-hardening] " Joe Perches
2017-02-10 22:49 ` Joe Perches
2017-02-10 22:59 ` Joe Perches [this message]
2017-02-10 22:59 ` Joe Perches
2017-02-10 23:31 ` [kernel-hardening] " Roberts, William C
2017-02-10 23:31 ` Roberts, William C
2017-02-10 23:49 ` [kernel-hardening] " Joe Perches
2017-02-10 23:49 ` Joe Perches
2017-02-10 23:54 ` [kernel-hardening] " Roberts, William C
2017-02-10 23:54 ` Roberts, William C
2017-02-11 0:01 ` [kernel-hardening] " Joe Perches
2017-02-11 0:01 ` Joe Perches
2017-02-11 1:32 ` [kernel-hardening] " Roberts, William C
2017-02-11 1:32 ` Roberts, William C
2017-02-11 3:23 ` [kernel-hardening] " Joe Perches
2017-02-11 3:23 ` Joe Perches
2017-02-13 19:46 ` [kernel-hardening] " Roberts, William C
2017-02-13 19:46 ` Roberts, William C
2017-02-13 20:14 ` [kernel-hardening] " Joe Perches
2017-02-13 20:14 ` Joe Perches
[not found] ` <1487016251.6214.6.camel@perches.com>
[not found] ` <476DC76E7D1DF2438D32BFADF679FC562305F62F@ORSMSX103.amr.corp.intel.com>
2017-02-13 22:20 ` [kernel-hardening] " Joe Perches
2017-02-13 22:20 ` Joe Perches
2017-02-15 23:49 ` [kernel-hardening] " Roberts, William C
2017-02-15 23:49 ` Roberts, William C
2017-02-16 0:19 ` [kernel-hardening] " Joe Perches
2017-02-16 0:19 ` Joe Perches
2017-02-27 16:26 ` [kernel-hardening] " Roberts, William C
2017-02-27 16:26 ` Roberts, William C
2017-02-27 20:54 ` [kernel-hardening] [PATCH] checkpatch: Add ability to find bad uses of vsprintf %p<foo> extensions Joe Perches
2017-02-27 20:54 ` Joe Perches
2017-02-27 21:18 ` [kernel-hardening] " Kees Cook
2017-02-28 15:34 ` [kernel-hardening] " Roberts, William C
2017-02-28 15:34 ` Roberts, William C
2017-03-01 0:06 ` [kernel-hardening] " Andrew Morton
2017-03-01 0:06 ` Andrew Morton
2017-03-01 0:11 ` [kernel-hardening] " Kees Cook
2017-03-01 1:14 ` Joe Perches
2017-03-01 0:12 ` Joe Perches
2017-03-01 0:12 ` Joe Perches
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