Re: [PATCH] ASoC: dapm: delete dapm_kcontrol_data paths entry before freeing

[Srinivas Kandagatla]

On 04/06/18 11:45, Mark Brown wrote:
> On Fri, Jun 01, 2018 at 11:53:34PM +0100, Srinivas Kandagatla wrote:
>
> > Below is the kernel BUG with SLAB Poisoning
>
> > =============================================================================
> > BUG kmalloc-128 (Tainted: G        W        ): Poison overwritten
> > -----------------------------------------------------------------------------
> >
> > Disabling lock debugging due to kernel taint
> > INFO: 0xffff80003cf1c310-0xffff80003cf1c31f. First byte 0x10 instead of 0x6b
> > INFO: Allocated in dapm_kcontrol_data_alloc.isra.37+0x34/0x2a8 age=6929 cpu=0 pid=50
> >   __slab_alloc.isra.24+0x24/0x38
> >   kmem_cache_alloc+0x190/0x1d8
>
> Please think hard before including complete backtraces in upstream
> reports, they are very large and contain almost no useful information
> relative to their size so often obscure the relevant content in your
> message. If part of the backtrace is usefully illustrative then it's
> usually better to pull out the relevant sections.
I agree, Do you want me to resend the patch removing irrelevant sections 
in log?

thanks,
srini
>