From: Thomas Gleixner <tglx@linutronix.de>
To: Dan Carpenter <dan.carpenter@linaro.org>,
oe-kbuild@lists.linux.dev,
Andrzej Hajda <andrzej.hajda@intel.com>
Cc: lkp@intel.com, oe-kbuild-all@lists.linux.dev
Subject: Re: [tglx-devel:queue/core 1/1] lib/debugobjects.c:730 debug_object_activate() error: 'obj' dereferencing possible ERR_PTR()
Date: Wed, 22 Nov 2023 10:21:11 +0100 [thread overview]
Message-ID: <87edgi16uw.ffs@tglx> (raw)
In-Reply-To: <87pm0316gm.ffs@tglx>
On Tue, Nov 21 2023 at 16:17, Thomas Gleixner wrote:
> On Mon, Nov 20 2023 at 03:55, Dan Carpenter wrote:
>> 265c43c4e983ed Andrzej Hajda 2023-10-25 715 } else if (likely(!IS_ERR(obj))) {
>> ^^^^^^^^^^^^
>> obj is an error pointer
>
> Ah. Right that's silly. lookup_object_or_alloc() either returns a valid
> pointer or NULL. Let me amend that before I move it over to tip.
Bah it does return an error pointer. Let me stare more.
next prev parent reply other threads:[~2023-11-22 9:21 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-11-20 8:55 [tglx-devel:queue/core 1/1] lib/debugobjects.c:730 debug_object_activate() error: 'obj' dereferencing possible ERR_PTR() Dan Carpenter
2023-11-21 15:17 ` Thomas Gleixner
2023-11-22 9:21 ` Thomas Gleixner [this message]
-- strict thread matches above, loose matches on Subject: below --
2023-11-09 13:25 kernel test robot
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