lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
Open Source and information security mailing list archives
| ||
|
Date: Tue, 14 Mar 2017 01:07:33 +0000 From: Kuninori Morimoto <kuninori.morimoto.gx@...esas.com> To: Brian Norris <briannorris@...omium.org> CC: Liam Girdwood <lgirdwood@...il.com>, Mark Brown <broonie@...nel.org>, <linux-kernel@...r.kernel.org>, Jaroslav Kysela <perex@...ex.cz>, Takashi Iwai <tiwai@...e.com>, <alsa-devel@...a-project.org> Subject: Re: [PATCH for-4.11] ASoC: don't dereference NULL pcm_{new,free} Hi Brian > > The crasher was snd_dmaengine_pcm_register's platform ? > > No, actually it wasn't. It was spi2.0, which was a dummy, from > snd_soc_dummy_probe(). But somehow snd_soc_platform_drv_pcm_new() got > called for it... Hmm.. I couldn't reproduce your issue on my system with dummy platform. And your log is indicating something is happening which shouldn't happen. Best regards --- Kuninori Morimoto
Powered by blists - more mailing lists