From mboxrd@z Thu Jan 1 00:00:00 1970 From: srinivas.kandagatla@linaro.org (Srinivas Kandagatla) Date: Mon, 4 Jun 2018 11:55:10 +0100 Subject: [PATCH] ASoC: dapm: delete dapm_kcontrol_data paths entry before freeing In-Reply-To: <20180604104541.GB7536@sirena.org.uk> References: <20180601225334.19064-1-srinivas.kandagatla@linaro.org> <20180604104541.GB7536@sirena.org.uk> Message-ID: To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org 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 >