Re: Several suspected memory leaks

From: Michael Ellerman
Date: Thu Jul 12 2018 - 02:54:28 EST


Michael Ellerman <mpe@xxxxxxxxxxxxxx> writes:
> Hi Paul,
>
> Paul Menzel <pmenzel@xxxxxxxxxxxxx> writes:
>> Dear Liunx folks,
>>
>> On a the IBM S822LC (8335-GTA) with Ubuntu 18.04 I built Linux master
>> â 4.18-rc4+, commit 092150a2 (Merge branch 'for-linus'
>> of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid) â with
>> kmemleak. Several issues are found.
>
> Is this the first time you've tested it?
> Or did these warnings only show up recently?
>
>> ```
>> $ grep KMEMLEAK /boot/config-4.18.0-rc4+
>> CONFIG_HAVE_DEBUG_KMEMLEAK=y
>> CONFIG_DEBUG_KMEMLEAK=y
>> CONFIG_DEBUG_KMEMLEAK_EARLY_LOG_SIZE=10000
>> # CONFIG_DEBUG_KMEMLEAK_TEST is not set
>> # CONFIG_DEBUG_KMEMLEAK_DEFAULT_OFF is not set
>
>
> I'm not seeing any warnings on my machine here, maybe it's something
> config related. Can you send your full .config ?

Scratch that. I just didn't wait long enough.

cheers