mirror of https://gitee.com/openkylin/linux.git
5461e0530c
The return value checks in snd_pcm_plug_alloc() are covered with snd_BUG_ON() macro that may trigger a kernel WARNING depending on the kconfig. But since the error condition can be triggered by a weird user space parameter passed to OSS layer, we shouldn't give the kernel stack trace just for that. As it's a normal error condition, let's remove snd_BUG_ON() macro usage there. Reported-by: syzbot+2a59ee7a9831b264f45e@syzkaller.appspotmail.com Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20200312155730.7520-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de> |
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| .. | ||
| Makefile | ||
| copy.c | ||
| io.c | ||
| linear.c | ||
| mixer_oss.c | ||
| mulaw.c | ||
| pcm_oss.c | ||
| pcm_plugin.c | ||
| pcm_plugin.h | ||
| rate.c | ||
| route.c | ||