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X-CSE-ConnectionGUID: w/lKFLMNSPWkIbC/G3lXNw== X-CSE-MsgGUID: 51Jrb2bvTfC2LgZRAniT/A== X-IronPort-AV: E=McAfee;i="6800,10657,11903"; a="107191346" X-IronPort-AV: E=Sophos;i="6.27,100,1787036400"; d="scan'208";a="107191346" Received: from fmviesa003.fm.intel.com ([10.60.135.143]) by fmvoesa102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 12 Sep 2026 22:31:30 -0700 X-CSE-ConnectionGUID: SH6mwDf5QreTxNg6MeP8OA== X-CSE-MsgGUID: WQwMufeQQSqJgfMJS2HO0Q== X-ExtLoop1: 1 Received: from lkp-server02.sh.intel.com (HELO 0a3643a6ed9d) ([10.239.97.151]) by fmviesa003.fm.intel.com with ESMTP; 12 Sep 2026 22:31:29 -0700 Received: from kbuild by 0a3643a6ed9d with local (Exim 4.98.2) (envelope-from ) id 1x5clY-000000003eF-02dZ; Sun, 13 Sep 2026 05:29:34 +0000 Date: Sun, 13 Sep 2026 13:27:37 +0800 From: kernel test robot To: cros-kernel-buildreports@googlegroups.com Cc: oe-kbuild-all@lists.linux.dev Subject: [android-common:android14-5.15 1/1] drivers/net/ethernet/mellanox/mlx5/core/en/qos.c:727:31: sparse: sparse: incompatible types in comparison expression (different address spaces): Message-ID: <202609131322.cbdmZwBY-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://android.googlesource.com/kernel/common android14-5.15 head: f598b4e36c5884e38780f70315660738694c035d commit: 0f2d1bcdd01c2b009d6ce688739a3de50bf5e19b [1/1] net/mlx5e: Properly access RCU protected qdisc_sleeping variable config: arm-randconfig-r121-20260910 (https://download.01.org/0day-ci/archive/20260913/202609131322.cbdmZwBY-lkp@intel.com/config) compiler: arm-linux-gnueabi-gcc (GCC) 7.5.0 sparse: v0.6.5-rc1 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260913/202609131322.cbdmZwBY-lkp@intel.com/reproduce) 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/202609131322.cbdmZwBY-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) >> drivers/net/ethernet/mellanox/mlx5/core/en/qos.c:727:31: sparse: sparse: incompatible types in comparison expression (different address spaces): drivers/net/ethernet/mellanox/mlx5/core/en/qos.c:727:31: sparse: struct Qdisc [noderef] __rcu * drivers/net/ethernet/mellanox/mlx5/core/en/qos.c:727:31: sparse: struct Qdisc * vim +727 drivers/net/ethernet/mellanox/mlx5/core/en/qos.c 723 724 static void mlx5e_reset_qdisc(struct net_device *dev, u16 qid) 725 { 726 struct netdev_queue *dev_queue = netdev_get_tx_queue(dev, qid); > 727 struct Qdisc *qdisc = rtnl_dereference(dev_queue->qdisc_sleeping); 728 729 if (!qdisc) 730 return; 731 732 spin_lock_bh(qdisc_lock(qdisc)); 733 qdisc_reset(qdisc); 734 spin_unlock_bh(qdisc_lock(qdisc)); 735 } 736 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki