qdsp5: audio: Initialize local variable stats



If uninitialzied structure is passed from kernel to user space, it
may contain contain sensitive information that will be leaked.

Change-Id: I232c5af50a2e8c98d76739578535327a781e1bb2
Signed-off-by: Fred Oh <fred@codeaurora.org>

parent 0d6eafbe

arch/arm/mach-msm/qdsp5/audio_amrnb.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -802,6 +802,7 @@ static long audamrnb_ioctl(struct file *file, unsigned int cmd,

		if (cmd == AUDIO_GET_STATS) {
		struct msm_audio_stats stats;
		memset(&stats, 0, sizeof(struct msm_audio_stats));
		stats.byte_count = audpp_avsync_byte_count(audio->dec_id);
		stats.sample_count = audpp_avsync_sample_count(audio->dec_id);
		if (copy_to_user((void *)arg, &stats, sizeof(stats)))