On Thu, 21 Jan 2021 18:16:43 +0100, 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] Applied to https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next Thanks! [1/2] ASoC: Intel: Skylake: skl-topology: Fix OOPs ib skl_tplg_complete commit: c1c3ba1f78354a20222d291ed6fedd17b7a74fd7 [2/2] ASoC: Intel: Skylake: Zero snd_ctl_elem_value commit: 1d8fe0648e118fd495a2cb393a34eb8d428e7808 All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted. You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed. If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced. Please add any relevant lists and maintainers to the CCs when replying to this mail. Thanks, Mark
