tree: git://git.infradead.org/nvme.git nvme-5.17 head: 5c66f610f0be01358a3bb037fce6ae5744e225d2 commit: 52100021775a35eef08e493acabe3deb31847cb8 [1/2] nvme-tcp: fix bogus request completion when failing to send AER config: x86_64-randconfig-s021 (https://download.01.org/0day-ci/archive/20220209/202202092122.25VLa0rQ-lk...) compiler: gcc-9 (Debian 9.3.0-22) 9.3.0 reproduce: # apt-get install sparse # sparse version: v0.6.4-dirty git remote add linux-nvme git://git.infradead.org/nvme.git git fetch --no-tags linux-nvme nvme-5.17 git checkout 52100021775a35eef08e493acabe3deb31847cb8 # save the config file to linux build tree mkdir build_dir make W=1 C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=x86_64 SHELL=/bin/bash drivers/nvme/host/ If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; sparse warnings: (new ones prefixed by >>) drivers/nvme/host/tcp.c:920:25: sparse: expected restricted __le16 [usertype] status drivers/nvme/host/tcp.c:920:25: sparse: got int vim +920 drivers/nvme/host/tcp.c 913 914 static void nvme_tcp_fail_request(struct nvme_tcp_request *req) 915 { 916 if (nvme_tcp_async_req(req)) { 917 union nvme_result res = {}; 918 919 nvme_complete_async_event(&req->queue->ctrl->ctrl, 921 } else { 922 nvme_tcp_end_request(blk_mq_rq_from_pdu(req), 923 NVME_SC_HOST_PATH_ERROR); 924 } 925 } 926 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org