Re: [PATCH stable 4.19.y] ALSA: usb-audio: Sanity checks for pipes

On Wed, Sep 04, 2024 at 12:17:37PM +0300, Dan Carpenter wrote:

We back ported these two commits:

801ebf1043ae ("ALSA: usb-audio: Sanity checks for each pipe and EP types").

That commit is not in 4.19.y, it only is in the 5.2.8 and 5.3 releases.

fcc2cc1f3561 ("USB: move snd_usb_pipe_sanity_check into the USB core")

Same here, not in 4.19.y, it's only in the 5.4.282 and 5.10 releases.

However, some chunks were accidentally dropped. Backport those chunks as well.

Perhaps those commits were never applied to 4.19.y and you should just backport them instead? :)

thanks,

greg k-h