Hi, this is a series of patches I spotted during debugging other code. Intel skl and ASoC PCM core invokes succeeding calls of snprintf() with the incorrect expectation of the return value, which may lead to a buffer overflow. The first patch is yet another bug I found during working on this, and it's rather a real bug that can be seen clearly. Takashi === Takashi Iwai (3): ASoC: intel: skl: Fix pin debug prints ASoC: intel: skl: Fix possible buffer overflow in debug outputs ASoC: pcm: Fix possible buffer overflow in dpcm state sysfs output sound/soc/intel/skylake/skl-debug.c | 32 +++++++++++++++++--------------- sound/soc/soc-pcm.c | 16 ++++++++-------- 2 files changed, 25 insertions(+), 23 deletions(-) -- 2.16.4
