Commits
Willy Tarreau committed 49434c6c575
ALSA: emu10k1: fix possible info leak to userspace on SNDRV_EMU10K1_IOCTL_INFO snd_emu10k1_fx8010_ioctl(SNDRV_EMU10K1_IOCTL_INFO) allocates memory using kmalloc() and partially fills it by calling snd_emu10k1_fx8010_info() before returning the resulting structure to userspace, leaving uninitialized holes. Let's just use kzalloc() here. BugLink: http://blog.infosectcbr.com.au/2018/09/linux-kernel-infoleaks.html Signed-off-by: Willy Tarreau <w@1wt.eu> Cc: Jann Horn <jannh@google.com> Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>