Thanks Ricardo - I have checked it on Eve/Google Pixelbook
Tested-by: Lukasz Majczak lma@semihalf.com
czw., 21 sty 2021 o 18:33 Rojewski, Cezary cezary.rojewski@intel.com napisał(a):
On 2021-01-21 6:16 PM, Ricardo Ribalda wrote:
If dobj->control is not initialized we end up in an OOPs during skl_tplg_complete:
[ 26.553358] BUG: kernel NULL pointer dereference, address: 0000000000000078 [ 26.561151] #PF: supervisor read access in kernel mode [ 26.566897] #PF: error_code(0x0000) - not-present page [ 26.572642] PGD 0 P4D 0 [ 26.575479] Oops: 0000 [#1] PREEMPT SMP PTI [ 26.580158] CPU: 2 PID: 2082 Comm: udevd Tainted: G C 5.4.81 #4 [ 26.588232] Hardware name: HP Soraka/Soraka, BIOS Google_Soraka.10431.106.0 12/03/2019 [ 26.597082] RIP: 0010:skl_tplg_complete+0x70/0x144 [snd_soc_skl]
Fixes: 2d744ecf2b98 ("ASoC: Intel: Skylake: Automatic DMIC format configuration according to information from NHL") Signed-off-by: Ricardo Ribalda ribalda@chromium.org
Thanks for the fix, Ricardo.
Reviewed-by: Cezary Rojewski cezary.rojewski@intel.com