Hi Andres, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on next-20200714] [cannot apply to mkp-scsi/for-next scsi/for-next linux/master linus/master v5.8-rc5 v5.8-rc4 v5.8-rc3 v5.8-rc5] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use as documented in https://git-scm.com/docs/git-format-patch] url: https://github.com/0day-ci/linux/commits/Andres-Beltran/Drivers-hv-vmbus-Copy-packets-sent-by-Hyper-V-out-of-the-ring-buffer/20200715-002722 base: 5fb3d60423873c969058f16b94bca3ef304a68fb config: x86_64-rhel (attached as .config) compiler: gcc-9 (Debian 9.3.0-14) 9.3.0 reproduce (this is a W=1 build): # save the attached .config to linux build tree make W=1 ARCH=x86_64 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@xxxxxxxxx> All warnings (new ones prefixed by >>): drivers/scsi/storvsc_drv.c: In function 'storvsc_connect_to_vsp': >> drivers/scsi/storvsc_drv.c:1310:25: warning: variable 'stor_device' set but not used [-Wunused-but-set-variable] 1310 | struct storvsc_device *stor_device; | ^~~~~~~~~~~ vim +/stor_device +1310 drivers/scsi/storvsc_drv.c 1304 1305 static int storvsc_connect_to_vsp(struct hv_device *device, u32 ring_size, 1306 bool is_fc) 1307 { 1308 struct vmstorage_channel_properties props; 1309 int ret; > 1310 struct storvsc_device *stor_device; 1311 1312 memset(&props, 0, sizeof(struct vmstorage_channel_properties)); 1313 stor_device = get_out_stor_device(device); 1314 device->channel->max_pkt_size = STORVSC_MAX_PKT_SIZE; 1315 1316 /* 1317 * The size of vmbus_requestor is an upper bound on the number of requests 1318 * that can be in-progress at any one time across all channels. 1319 */ 1320 device->channel->rqstor_size = scsi_driver.can_queue; 1321 1322 ret = vmbus_open(device->channel, 1323 ring_size, 1324 ring_size, 1325 (void *)&props, 1326 sizeof(struct vmstorage_channel_properties), 1327 storvsc_on_channel_callback, device->channel); 1328 1329 if (ret != 0) 1330 return ret; 1331 1332 ret = storvsc_channel_init(device, is_fc); 1333 1334 return ret; 1335 } 1336 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx
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