| commit | 8f157d4ff039e03e2ed4cb602eeed2fd4687a58f | [log] [tgz] |
|---|---|---|
| author | Pawel Harlozinski <pawel.harlozinski@linux.intel.com> | Tue Nov 12 14:02:36 2019 +0100 |
| committer | Mark Brown <broonie@kernel.org> | Tue Nov 12 17:12:56 2019 +0000 |
| tree | 4a923e45b1a6e8f3a0a27dc6213c1210ed59736a | |
| parent | 130d3e90777fe974e4b8fa100cec8faf19cac998 [diff] |
ASoC: Jack: Fix NULL pointer dereference in snd_soc_jack_report Check for existance of jack before tracing. NULL pointer dereference has been reported by KASAN while unloading machine driver (snd_soc_cnl_rt274). Signed-off-by: Pawel Harlozinski <pawel.harlozinski@linux.intel.com> Link: https://lore.kernel.org/r/20191112130237.10141-1-pawel.harlozinski@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org> Cc: stable@vger.kernel.org