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X-CSE-ConnectionGUID: 40NyWyhfRomffDjKBtKMPA== X-CSE-MsgGUID: oWldE4M9QG6nFq55Mb+QDg== X-IronPort-AV: E=McAfee;i="6800,10657,11826"; a="83079620" X-IronPort-AV: E=Sophos;i="6.24,221,1774335600"; d="scan'208";a="83079620" Received: from orviesa003.jf.intel.com ([10.64.159.143]) by fmvoesa108.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 23 Jun 2026 22:10:19 -0700 X-CSE-ConnectionGUID: Kr5ArTbIQH2PjnI5FOFBmw== X-CSE-MsgGUID: FyjXDtOXTbOg4QBkWB7VWg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.24,221,1774335600"; d="scan'208";a="253591707" Received: from lkp-server02.sh.intel.com (HELO ea128546eb3d) ([10.239.97.151]) by orviesa003.jf.intel.com with ESMTP; 23 Jun 2026 22:10:17 -0700 Received: from kbuild by ea128546eb3d with local (Exim 4.98.2) (envelope-from ) id 1wcFsN-00000000385-0PAA; Wed, 24 Jun 2026 05:10:15 +0000 Date: Wed, 24 Jun 2026 13:09:19 +0800 From: kernel test robot To: Pankaj Gupta Cc: oe-kbuild-all@lists.linux.dev, Frank Li Subject: [linux-next:master 8727/15099] drivers/firmware/imx/se_ctrl.c:476:2-7: WARNING: invalid free of devm_ allocated data Message-ID: <202606241320.9gDd2s75-lkp@intel.com> User-Agent: s-nail v14.9.25 Precedence: bulk X-Mailing-List: oe-kbuild-all@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: 4e5dfb7c84012007c3c7061126491bbc92d71bf1 commit: 2768fdfd55852f0973ddb0866eef14321df2fa47 [8727/15099] firmware: drivers: imx: adds miscdev config: powerpc64-randconfig-r052-20260624 (https://download.01.org/0day-ci/archive/20260624/202606241320.9gDd2s75-lkp@intel.com/config) compiler: clang version 23.0.0git (https://github.com/llvm/llvm-project a9b492db3d50683e446cd1a5c9ffaf4e92cb77a7) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot | Closes: https://lore.kernel.org/oe-kbuild-all/202606241320.9gDd2s75-lkp@intel.com/ cocci warnings: (new ones prefixed by >>) >> drivers/firmware/imx/se_ctrl.c:476:2-7: WARNING: invalid free of devm_ allocated data drivers/firmware/imx/se_ctrl.c:487:2-7: WARNING: invalid free of devm_ allocated data vim +476 drivers/firmware/imx/se_ctrl.c 460 461 static int init_device_context(struct se_if_priv *priv, int ch_id, 462 struct se_if_device_ctx **new_dev_ctx) 463 { 464 struct se_if_device_ctx *dev_ctx; 465 int ret = 0; 466 467 dev_ctx = kzalloc_obj(*dev_ctx, GFP_KERNEL); 468 469 if (!dev_ctx) 470 return -ENOMEM; 471 472 dev_ctx->devname = kasprintf(GFP_KERNEL, "%s0_ch%d", 473 get_se_if_name(priv->if_defs->se_if_type), 474 ch_id); 475 if (!dev_ctx->devname) { > 476 kfree(dev_ctx); 477 return -ENOMEM; 478 } 479 480 mutex_init(&dev_ctx->fops_lock); 481 dev_ctx->priv = priv; 482 *new_dev_ctx = dev_ctx; 483 484 ret = init_se_shared_mem(dev_ctx); 485 if (ret < 0) { 486 kfree(dev_ctx->devname); 487 kfree(dev_ctx); 488 *new_dev_ctx = NULL; 489 } 490 491 list_add_tail(&dev_ctx->link, &priv->dev_ctx_list); 492 priv->active_devctx_count++; 493 494 return ret; 495 } 496 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki