Hi AngeloGioacchino, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on drm/drm-next] [also build test WARNING on next-20211130] [cannot apply to v5.16-rc3] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch] url: https://github.com/0day-ci/linux/commits/AngeloGioacchino-Del-Regno/drm-msm-Fix-dsi-bridge-probe/20211130-221304 base: git://anongit.freedesktop.org/drm/drm drm-next config: csky-randconfig-c004-20211128 (https://download.01.org/0day-ci/archive/20211201/202112011405.Wn79h7q3-lkp@xxxxxxxxx/config) compiler: csky-linux-gcc (GCC) 11.2.0 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@xxxxxxxxx> cocci warnings: (new ones prefixed by >>) >> drivers/gpu/drm/msm/msm_drv.c:412:1-6: WARNING: invalid free of devm_ allocated data vim +412 drivers/gpu/drm/msm/msm_drv.c 2aa31767259722 Sean Paul 2019-05-24 384 98659487b845c0 Abhinav Kumar 2021-04-16 385 msm_disp_snapshot_destroy(ddev); 98659487b845c0 Abhinav Kumar 2021-04-16 386 2b669875332fbd Archit Taneja 2016-05-02 387 drm_mode_config_cleanup(ddev); c8afe684c95cd1 Rob Clark 2013-06-26 388 2b669875332fbd Archit Taneja 2016-05-02 389 pm_runtime_get_sync(dev); f026e431cf8611 Thomas Zimmermann 2021-08-03 390 msm_irq_uninstall(ddev); 2b669875332fbd Archit Taneja 2016-05-02 391 pm_runtime_put_sync(dev); c8afe684c95cd1 Rob Clark 2013-06-26 392 16976085a114ae Archit Taneja 2016-11-03 393 if (kms && kms->funcs) c8afe684c95cd1 Rob Clark 2013-06-26 394 kms->funcs->destroy(kms); c8afe684c95cd1 Rob Clark 2013-06-26 395 871d812aa43e63 Rob Clark 2013-11-16 396 if (priv->vram.paddr) { 00085f1efa387a Krzysztof Kozlowski 2016-08-03 397 unsigned long attrs = DMA_ATTR_NO_KERNEL_MAPPING; 871d812aa43e63 Rob Clark 2013-11-16 398 drm_mm_takedown(&priv->vram.mm); 2b669875332fbd Archit Taneja 2016-05-02 399 dma_free_attrs(dev, priv->vram.size, NULL, 00085f1efa387a Krzysztof Kozlowski 2016-08-03 400 priv->vram.paddr, attrs); 871d812aa43e63 Rob Clark 2013-11-16 401 } 871d812aa43e63 Rob Clark 2013-11-16 402 2b669875332fbd Archit Taneja 2016-05-02 403 component_unbind_all(dev, ddev); 060530f1ea6740 Rob Clark 2014-03-03 404 bc3220be22577e Rajesh Yadav 2018-06-21 405 if (mdss && mdss->funcs) bc3220be22577e Rajesh Yadav 2018-06-21 406 mdss->funcs->destroy(ddev); 0a6030d224d3a4 Archit Taneja 2016-05-08 407 2b669875332fbd Archit Taneja 2016-05-02 408 ddev->dev_private = NULL; 4d8dc2dfae2c48 Thomas Zimmermann 2018-09-26 409 drm_dev_put(ddev); c8afe684c95cd1 Rob Clark 2013-06-26 410 2aa31767259722 Sean Paul 2019-05-24 411 destroy_workqueue(priv->wq); c8afe684c95cd1 Rob Clark 2013-06-26 @412 kfree(priv); c8afe684c95cd1 Rob Clark 2013-06-26 413 c8afe684c95cd1 Rob Clark 2013-06-26 414 return 0; c8afe684c95cd1 Rob Clark 2013-06-26 415 } c8afe684c95cd1 Rob Clark 2013-06-26 416 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx
