Re: kmemleaks on ac3b43283923 ("module: replace module_layout with module_memory")

From: Luis Chamberlain
Date: Fri Mar 31 2023 - 03:00:08 EST


On Thu, Mar 30, 2023 at 04:45:43PM -0600, jim.cromie@xxxxxxxxx wrote:
> hi Luis, etal
>
> kmemleak is reporting 19 leaks during boot
>
> because the hexdumps appeared to have module-names,
> and Ive been hacking nearby, and see the same names
> every time I boot my test-vm, I needed a clearer picture
> Jason corroborated and bisected.
>
> the 19 leaks split into 2 groups,
> 9 with names of builtin modules in the hexdump,
> all with the same backtrace
> 9 without module-names (with a shared backtrace)
> +1 wo name-ish and a separate backtrace

Song, please take a look.

Thanks for the report Jim, what kernel are you on exactly?

Luis