On Fri, Dec 10, 2021 at 03:15:49PM -0800, Stephen Boyd wrote:
Quoting Judy Hsiao (2021-12-09 21:19:07)
Fixes: 425c5fce8a03 ("ASoC: qcom: Add support for ALC5682I-VS codec")
It fixes something so what is it fixing? Can you add the call stack of the failure and explain how this patch fixes it? We have that patch backported to our chromeos 5.4 kernel tree but I assume this reproduces upstream.
Please don't encourage people to just paste entire panics into things, what you've included here is vastly larger than the entire original patch which overwhelms the content in the message.
Unable to handle kernel paging request at virtual address ffffffbfe7bba9ce Mem abort info: ESR = 0x96000005 EC = 0x25: DABT (current EL), IL = 32 bits SET = 0, FnV = 0 EA = 0, S1PTW = 0 Data abort info: ISV = 0, ISS = 0x00000005 CM = 0, WnR = 0
Information like the above or the register contents is not adding any value here, it just makes it harder to find the actual content in the message. Sometimes a relevant portion of the stack can be useful but that's not what's happening here.