[kbuild-all] [norov:bitmap-new 12/14] drivers/scsi/storvsc_drv.c:1953:25: error: called object 'num_present_cpus' is not a function or function pointer

Saturday, 11 December 2021

tree:   https://github.com/norov/linux bitmap-new
head:   445f716432d8aa33e726b27c170a4896339c4957
commit: 22372a541637e963e514abf3e69a4193fd4027bd [12/14] present_cpu
config: i386-allyesconfig
(https://download.01.org/0day-ci/archive/20211210/202112102210.qQMIAKAi-lk...)
compiler: gcc-9 (Debian 9.3.0-22) 9.3.0
reproduce (this is a W=1 build):
        # https://github.com/norov/linux/commit/22372a541637e963e514abf3e69a4193fd4...
        git remote add norov https://github.com/norov/linux
        git fetch --no-tags norov bitmap-new
        git checkout 22372a541637e963e514abf3e69a4193fd4027bd
        # save the config file to linux build tree
        mkdir build_dir
        make W=1 O=build_dir ARCH=i386 SHELL=/bin/bash

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp(a)intel.com&gt;

All errors (new ones prefixed by >>):

   drivers/scsi/storvsc_drv.c: In function 'storvsc_probe':
...
> drivers/scsi/storvsc_drv.c:1953:25: error: called object
'num_present_cpus' is not a function or function pointer     1953 |  int
num_present_cpus = num_present_cpus();
         |                         ^~~~~~~~~~~~~~~~
   drivers/scsi/storvsc_drv.c:1953:6: note: declared here
    1953 |  int num_present_cpus = num_present_cpus();
         |      ^~~~~~~~~~~~~~~~

vim +/num_present_cpus +1953 drivers/scsi/storvsc_drv.c

56fb105859345d drivers/scsi/storvsc_drv.c       Dexuan Cui                   2019-09-11 
1947  
84946899bd5003 drivers/staging/hv/storvsc_drv.c K. Y. Srinivasan             2011-09-13 
1948  static int storvsc_probe(struct hv_device *device,
84946899bd5003 drivers/staging/hv/storvsc_drv.c K. Y. Srinivasan             2011-09-13 
1949  			const struct hv_vmbus_device_id *dev_id)
bef4a34a281ec9 drivers/staging/hv/storvsc_drv.c Hank Janssen                 2009-07-13 
1950  {
ff568d3a1a1ac4 drivers/staging/hv/storvsc_drv.c Greg Kroah-Hartman           2009-09-02 
1951  	int ret;
f458aada75891e drivers/scsi/storvsc_drv.c       K. Y. Srinivasan             2015-03-27 
1952  	int num_cpus = num_online_cpus();
a81a38cc6ddaf1 drivers/scsi/storvsc_drv.c       Melanie Plageman (Microsoft  2021-02-24
@1953) 	int num_present_cpus = num_present_cpus();
bef4a34a281ec9 drivers/staging/hv/storvsc_drv.c Hank Janssen                 2009-07-13 
1954  	struct Scsi_Host *host;
795b613d8b780a drivers/staging/hv/storvsc_drv.c K. Y. Srinivasan             2011-05-10 
1955  	struct hv_host_device *host_dev;
ef52a81bf5b229 drivers/staging/hv/storvsc_drv.c K. Y. Srinivasan             2011-09-13 
1956  	bool dev_is_ide = ((dev_id->driver_data == IDE_GUID) ? true : false);
dac582417bc449 drivers/scsi/storvsc_drv.c       K. Y. Srinivasan             2015-12-23 
1957  	bool is_fc = ((dev_id->driver_data == SFC_GUID) ? true : false);
bd1f5d6a0098de drivers/staging/hv/storvsc_drv.c K. Y. Srinivasan             2011-08-27 
1958  	int target = 0;
6e4198ce188599 drivers/staging/hv/storvsc_drv.c K. Y. Srinivasan             2011-09-13 
1959  	struct storvsc_device *stor_device;
0fb8db29f2a02e drivers/scsi/storvsc_drv.c       K. Y. Srinivasan             2014-12-16 
1960  	int max_luns_per_target;
0fb8db29f2a02e drivers/scsi/storvsc_drv.c       K. Y. Srinivasan             2014-12-16 
1961  	int max_targets;
0fb8db29f2a02e drivers/scsi/storvsc_drv.c       K. Y. Srinivasan             2014-12-16 
1962  	int max_channels;
f458aada75891e drivers/scsi/storvsc_drv.c       K. Y. Srinivasan             2015-03-27 
1963  	int max_sub_channels = 0;
bd1f5d6a0098de drivers/staging/hv/storvsc_drv.c K. Y. Srinivasan             2011-08-27 
1964  
8b612fa23f13a5 drivers/scsi/storvsc_drv.c       K. Y. Srinivasan             2013-06-04 
1965  	/*
8b612fa23f13a5 drivers/scsi/storvsc_drv.c       K. Y. Srinivasan             2013-06-04 
1966  	 * Based on the windows host we are running on,
8b612fa23f13a5 drivers/scsi/storvsc_drv.c       K. Y. Srinivasan             2013-06-04 
1967  	 * set state to properly communicate with the host.
8b612fa23f13a5 drivers/scsi/storvsc_drv.c       K. Y. Srinivasan             2013-06-04 
1968  	 */
8b612fa23f13a5 drivers/scsi/storvsc_drv.c       K. Y. Srinivasan             2013-06-04 
1969  
6ee5c61535a2df drivers/scsi/storvsc_drv.c       Keith Mange                  2015-08-13 
1970  	if (vmbus_proto_version < VERSION_WIN8) {
0fb8db29f2a02e drivers/scsi/storvsc_drv.c       K. Y. Srinivasan             2014-12-16 
1971  		max_luns_per_target = STORVSC_IDE_MAX_LUNS_PER_TARGET;
0fb8db29f2a02e drivers/scsi/storvsc_drv.c       K. Y. Srinivasan             2014-12-16 
1972  		max_targets = STORVSC_IDE_MAX_TARGETS;
0fb8db29f2a02e drivers/scsi/storvsc_drv.c       K. Y. Srinivasan             2014-12-16 
1973  		max_channels = STORVSC_IDE_MAX_CHANNELS;
6ee5c61535a2df drivers/scsi/storvsc_drv.c       Keith Mange                  2015-08-13 
1974  	} else {
0fb8db29f2a02e drivers/scsi/storvsc_drv.c       K. Y. Srinivasan             2014-12-16 
1975  		max_luns_per_target = STORVSC_MAX_LUNS_PER_TARGET;
0fb8db29f2a02e drivers/scsi/storvsc_drv.c       K. Y. Srinivasan             2014-12-16 
1976  		max_targets = STORVSC_MAX_TARGETS;
0fb8db29f2a02e drivers/scsi/storvsc_drv.c       K. Y. Srinivasan             2014-12-16 
1977  		max_channels = STORVSC_MAX_CHANNELS;
f458aada75891e drivers/scsi/storvsc_drv.c       K. Y. Srinivasan             2015-03-27 
1978  		/*
f286299c1d0ba5 drivers/scsi/storvsc_drv.c       Long Li                      2018-03-22 
1979  		 * On Windows8 and above, we support sub-channels for storage
f286299c1d0ba5 drivers/scsi/storvsc_drv.c       Long Li                      2018-03-22 
1980  		 * on SCSI and FC controllers.
f458aada75891e drivers/scsi/storvsc_drv.c       K. Y. Srinivasan             2015-03-27 
1981  		 * The number of sub-channels offerred is based on the number of
f458aada75891e drivers/scsi/storvsc_drv.c       K. Y. Srinivasan             2015-03-27 
1982  		 * VCPUs in the guest.
f458aada75891e drivers/scsi/storvsc_drv.c       K. Y. Srinivasan             2015-03-27 
1983  		 */
f286299c1d0ba5 drivers/scsi/storvsc_drv.c       Long Li                      2018-03-22 
1984  		if (!dev_is_ide)
f286299c1d0ba5 drivers/scsi/storvsc_drv.c       Long Li                      2018-03-22 
1985  			max_sub_channels =
f286299c1d0ba5 drivers/scsi/storvsc_drv.c       Long Li                      2018-03-22 
1986  				(num_cpus - 1) / storvsc_vcpus_per_sub_channel;
8b612fa23f13a5 drivers/scsi/storvsc_drv.c       K. Y. Srinivasan             2013-06-04 
1987  	}
8b612fa23f13a5 drivers/scsi/storvsc_drv.c       K. Y. Srinivasan             2013-06-04 
1988  
2217a47de42f85 drivers/scsi/storvsc_drv.c       Long Li                      2018-04-19 
1989  	scsi_driver.can_queue = max_outstanding_req_per_channel *
2217a47de42f85 drivers/scsi/storvsc_drv.c       Long Li                      2018-04-19 
1990  				(max_sub_channels + 1) *
2217a47de42f85 drivers/scsi/storvsc_drv.c       Long Li                      2018-04-19 
1991  				(100 - ring_avail_percent_lowater) / 100;
f458aada75891e drivers/scsi/storvsc_drv.c       K. Y. Srinivasan             2015-03-27 
1992  
ff568d3a1a1ac4 drivers/staging/hv/storvsc_drv.c Greg Kroah-Hartman           2009-09-02 
1993  	host = scsi_host_alloc(&scsi_driver,
972621c965fa0d drivers/staging/hv/storvsc_drv.c K. Y. Srinivasan             2011-05-10 
1994  			       sizeof(struct hv_host_device));
f8feed068532b2 drivers/staging/hv/storvsc_drv.c K. Y. Srinivasan             2011-05-10 
1995  	if (!host)
bef4a34a281ec9 drivers/staging/hv/storvsc_drv.c Hank Janssen                 2009-07-13 
1996  		return -ENOMEM;
bef4a34a281ec9 drivers/staging/hv/storvsc_drv.c Hank Janssen                 2009-07-13 
1997  
7f33f30a67cebb drivers/staging/hv/storvsc_drv.c K. Y. Srinivasan             2011-11-08 
1998  	host_dev = shost_priv(host);
795b613d8b780a drivers/staging/hv/storvsc_drv.c K. Y. Srinivasan             2011-05-10 
1999  	memset(host_dev, 0, sizeof(struct hv_host_device));
bef4a34a281ec9 drivers/staging/hv/storvsc_drv.c Hank Janssen                 2009-07-13 
2000  
795b613d8b780a drivers/staging/hv/storvsc_drv.c K. Y. Srinivasan             2011-05-10 
2001  	host_dev->port = host->host_no;
97c1529623c794 drivers/staging/hv/storvsc_drv.c K. Y. Srinivasan             2011-05-10 
2002  	host_dev->dev = device;
c58cc70fde2998 drivers/scsi/storvsc_drv.c       Long Li                      2017-10-31 
2003  	host_dev->host = host;
bef4a34a281ec9 drivers/staging/hv/storvsc_drv.c Hank Janssen                 2009-07-13 
2004  
4e03e697c54461 drivers/staging/hv/storvsc_drv.c K. Y. Srinivasan             2011-11-08 
2005  
a13d35ab9fdcc8 drivers/staging/hv/storvsc_drv.c K. Y. Srinivasan             2011-09-13 
2006  	stor_device = kzalloc(sizeof(struct storvsc_device), GFP_KERNEL);
6e4198ce188599 drivers/staging/hv/storvsc_drv.c K. Y. Srinivasan             2011-09-13 
2007  	if (!stor_device) {
225ce6eab741d5 drivers/staging/hv/storvsc_drv.c K. Y. Srinivasan             2011-11-08 
2008  		ret = -ENOMEM;
ce3e301c442f7b drivers/staging/hv/storvsc_drv.c K. Y. Srinivasan             2011-12-01 
2009  		goto err_out0;
6e4198ce188599 drivers/staging/hv/storvsc_drv.c K. Y. Srinivasan             2011-09-13 
2010  	}
9efd21e1f53359 drivers/staging/hv/storvsc_drv.c K. Y. Srinivasan             2011-04-29 
2011  
a13d35ab9fdcc8 drivers/staging/hv/storvsc_drv.c K. Y. Srinivasan             2011-09-13 
2012  	stor_device->destroy = false;
a13d35ab9fdcc8 drivers/staging/hv/storvsc_drv.c K. Y. Srinivasan             2011-09-13 
2013  	init_waitqueue_head(&stor_device->waiting_to_drain);
a13d35ab9fdcc8 drivers/staging/hv/storvsc_drv.c K. Y. Srinivasan             2011-09-13 
2014  	stor_device->device = device;
cd654ea1cc72ae drivers/staging/hv/storvsc_drv.c K. Y. Srinivasan             2011-09-13 
2015  	stor_device->host = host;
244808e0302953 drivers/scsi/storvsc_drv.c       Andrea Parri (Microsoft      2020-12-17 
2016) 	stor_device->vmscsi_size_delta = sizeof(struct vmscsi_win8_extension);
21d2052c7afb77 drivers/scsi/storvsc_drv.c       Andrea Parri (Microsoft      2020-06-17 
2017) 	spin_lock_init(&stor_device->lock);
cd654ea1cc72ae drivers/staging/hv/storvsc_drv.c K. Y. Srinivasan             2011-09-13 
2018  	hv_set_drvdata(device, stor_device);
a13d35ab9fdcc8 drivers/staging/hv/storvsc_drv.c K. Y. Srinivasan             2011-09-13 
2019  
6e4198ce188599 drivers/staging/hv/storvsc_drv.c K. Y. Srinivasan             2011-09-13 
2020  	stor_device->port_number = host->host_no;
dac582417bc449 drivers/scsi/storvsc_drv.c       K. Y. Srinivasan             2015-12-23 
2021  	ret = storvsc_connect_to_vsp(device, storvsc_ringbuffer_size, is_fc);
225ce6eab741d5 drivers/staging/hv/storvsc_drv.c K. Y. Srinivasan             2011-11-08 
2022  	if (ret)
ce3e301c442f7b drivers/staging/hv/storvsc_drv.c K. Y. Srinivasan             2011-12-01 
2023  		goto err_out1;
bef4a34a281ec9 drivers/staging/hv/storvsc_drv.c Hank Janssen                 2009-07-13 
2024  
6e4198ce188599 drivers/staging/hv/storvsc_drv.c K. Y. Srinivasan             2011-09-13 
2025  	host_dev->path = stor_device->path_id;
6e4198ce188599 drivers/staging/hv/storvsc_drv.c K. Y. Srinivasan             2011-09-13 
2026  	host_dev->target = stor_device->target_id;
bef4a34a281ec9 drivers/staging/hv/storvsc_drv.c Hank Janssen                 2009-07-13 
2027  
4cd83ecdac20d3 drivers/scsi/storvsc_drv.c       K. Y. Srinivasan             2014-07-12 
2028  	switch (dev_id->driver_data) {
4cd83ecdac20d3 drivers/scsi/storvsc_drv.c       K. Y. Srinivasan             2014-07-12 
2029  	case SFC_GUID:
4cd83ecdac20d3 drivers/scsi/storvsc_drv.c       K. Y. Srinivasan             2014-07-12 
2030  		host->max_lun = STORVSC_FC_MAX_LUNS_PER_TARGET;
4cd83ecdac20d3 drivers/scsi/storvsc_drv.c       K. Y. Srinivasan             2014-07-12 
2031  		host->max_id = STORVSC_FC_MAX_TARGETS;
4cd83ecdac20d3 drivers/scsi/storvsc_drv.c       K. Y. Srinivasan             2014-07-12 
2032  		host->max_channel = STORVSC_FC_MAX_CHANNELS - 1;
dac582417bc449 drivers/scsi/storvsc_drv.c       K. Y. Srinivasan             2015-12-23 
2033  #if IS_ENABLED(CONFIG_SCSI_FC_ATTRS)
dac582417bc449 drivers/scsi/storvsc_drv.c       K. Y. Srinivasan             2015-12-23 
2034  		host->transportt = fc_transport_template;
dac582417bc449 drivers/scsi/storvsc_drv.c       K. Y. Srinivasan             2015-12-23 
2035  #endif
4cd83ecdac20d3 drivers/scsi/storvsc_drv.c       K. Y. Srinivasan             2014-07-12 
2036  		break;
4cd83ecdac20d3 drivers/scsi/storvsc_drv.c       K. Y. Srinivasan             2014-07-12 
2037  
4cd83ecdac20d3 drivers/scsi/storvsc_drv.c       K. Y. Srinivasan             2014-07-12 
2038  	case SCSI_GUID:
0fb8db29f2a02e drivers/scsi/storvsc_drv.c       K. Y. Srinivasan             2014-12-16 
2039  		host->max_lun = max_luns_per_target;
0fb8db29f2a02e drivers/scsi/storvsc_drv.c       K. Y. Srinivasan             2014-12-16 
2040  		host->max_id = max_targets;
0fb8db29f2a02e drivers/scsi/storvsc_drv.c       K. Y. Srinivasan             2014-12-16 
2041  		host->max_channel = max_channels - 1;
4cd83ecdac20d3 drivers/scsi/storvsc_drv.c       K. Y. Srinivasan             2014-07-12 
2042  		break;
4cd83ecdac20d3 drivers/scsi/storvsc_drv.c       K. Y. Srinivasan             2014-07-12 
2043  
4cd83ecdac20d3 drivers/scsi/storvsc_drv.c       K. Y. Srinivasan             2014-07-12 
2044  	default:
4cd83ecdac20d3 drivers/scsi/storvsc_drv.c       K. Y. Srinivasan             2014-07-12 
2045  		host->max_lun = STORVSC_IDE_MAX_LUNS_PER_TARGET;
4cd83ecdac20d3 drivers/scsi/storvsc_drv.c       K. Y. Srinivasan             2014-07-12 
2046  		host->max_id = STORVSC_IDE_MAX_TARGETS;
4cd83ecdac20d3 drivers/scsi/storvsc_drv.c       K. Y. Srinivasan             2014-07-12 
2047  		host->max_channel = STORVSC_IDE_MAX_CHANNELS - 1;
4cd83ecdac20d3 drivers/scsi/storvsc_drv.c       K. Y. Srinivasan             2014-07-12 
2048  		break;
4cd83ecdac20d3 drivers/scsi/storvsc_drv.c       K. Y. Srinivasan             2014-07-12 
2049  	}
cf55f4a8b6243b drivers/staging/hv/storvsc_drv.c Mike Sterling                2011-09-06 
2050  	/* max cmd length */
cf55f4a8b6243b drivers/staging/hv/storvsc_drv.c Mike Sterling                2011-09-06 
2051  	host->max_cmd_len = STORVSC_MAX_CMD_LEN;
bef4a34a281ec9 drivers/staging/hv/storvsc_drv.c Hank Janssen                 2009-07-13 
2052  
be0cf6ca301c61 drivers/scsi/storvsc_drv.c       K. Y. Srinivasan             2015-03-27 
2053  	/*
be0cf6ca301c61 drivers/scsi/storvsc_drv.c       K. Y. Srinivasan             2015-03-27 
2054  	 * set the table size based on the info we got
be0cf6ca301c61 drivers/scsi/storvsc_drv.c       K. Y. Srinivasan             2015-03-27 
2055  	 * from the host.
be0cf6ca301c61 drivers/scsi/storvsc_drv.c       K. Y. Srinivasan             2015-03-27 
2056  	 */
be0cf6ca301c61 drivers/scsi/storvsc_drv.c       K. Y. Srinivasan             2015-03-27 
2057  	host->sg_tablesize = (stor_device->max_transfer_bytes >> PAGE_SHIFT);
d86adf482b843b drivers/scsi/storvsc_drv.c       K. Y. Srinivasan             2016-12-14 
2058  	/*
7b571c19d4c0b7 drivers/scsi/storvsc_drv.c       Long Li                      2020-01-13 
2059  	 * For non-IDE disks, the host supports multiple channels.
d86adf482b843b drivers/scsi/storvsc_drv.c       K. Y. Srinivasan             2016-12-14 
2060  	 * Set the number of HW queues we are supporting.
d86adf482b843b drivers/scsi/storvsc_drv.c       K. Y. Srinivasan             2016-12-14 
2061  	 */
a81a38cc6ddaf1 drivers/scsi/storvsc_drv.c       Melanie Plageman (Microsoft  2021-02-24 
2062) 	if (!dev_is_ide) {
a81a38cc6ddaf1 drivers/scsi/storvsc_drv.c       Melanie Plageman (Microsoft  2021-02-24 
2063) 		if (storvsc_max_hw_queues > num_present_cpus) {
a81a38cc6ddaf1 drivers/scsi/storvsc_drv.c       Melanie Plageman (Microsoft  2021-02-24 
2064) 			storvsc_max_hw_queues = 0;
a81a38cc6ddaf1 drivers/scsi/storvsc_drv.c       Melanie Plageman (Microsoft  2021-02-24 
2065) 			storvsc_log(device, STORVSC_LOGGING_WARN,
a81a38cc6ddaf1 drivers/scsi/storvsc_drv.c       Melanie Plageman (Microsoft  2021-02-24 
2066) 				"Resetting invalid storvsc_max_hw_queues value to default.\n");
a81a38cc6ddaf1 drivers/scsi/storvsc_drv.c       Melanie Plageman (Microsoft  2021-02-24 
2067) 		}
a81a38cc6ddaf1 drivers/scsi/storvsc_drv.c       Melanie Plageman (Microsoft  2021-02-24 
2068) 		if (storvsc_max_hw_queues)
a81a38cc6ddaf1 drivers/scsi/storvsc_drv.c       Melanie Plageman (Microsoft  2021-02-24 
2069) 			host->nr_hw_queues = storvsc_max_hw_queues;
a81a38cc6ddaf1 drivers/scsi/storvsc_drv.c       Melanie Plageman (Microsoft  2021-02-24 
2070) 		else
a81a38cc6ddaf1 drivers/scsi/storvsc_drv.c       Melanie Plageman (Microsoft  2021-02-24 
2071) 			host->nr_hw_queues = num_present_cpus;
a81a38cc6ddaf1 drivers/scsi/storvsc_drv.c       Melanie Plageman (Microsoft  2021-02-24 
2072) 	}
be0cf6ca301c61 drivers/scsi/storvsc_drv.c       K. Y. Srinivasan             2015-03-27 
2073  
436ad941335386 drivers/scsi/storvsc_drv.c       Cathy Avery                  2017-10-31 
2074  	/*
436ad941335386 drivers/scsi/storvsc_drv.c       Cathy Avery                  2017-10-31 
2075  	 * Set the error handler work queue.
436ad941335386 drivers/scsi/storvsc_drv.c       Cathy Avery                  2017-10-31 
2076  	 */
436ad941335386 drivers/scsi/storvsc_drv.c       Cathy Avery                  2017-10-31 
2077  	host_dev->handle_error_wq =
436ad941335386 drivers/scsi/storvsc_drv.c       Cathy Avery                  2017-10-31 
2078  			alloc_ordered_workqueue("storvsc_error_wq_%d",
436ad941335386 drivers/scsi/storvsc_drv.c       Cathy Avery                  2017-10-31 
2079  						WQ_MEM_RECLAIM,
436ad941335386 drivers/scsi/storvsc_drv.c       Cathy Avery                  2017-10-31 
2080  						host->host_no);
6112ff4e8f393e drivers/scsi/storvsc_drv.c       Jing Xiangfeng               2020-11-27 
2081  	if (!host_dev->handle_error_wq) {
6112ff4e8f393e drivers/scsi/storvsc_drv.c       Jing Xiangfeng               2020-11-27 
2082  		ret = -ENOMEM;
436ad941335386 drivers/scsi/storvsc_drv.c       Cathy Avery                  2017-10-31 
2083  		goto err_out2;
6112ff4e8f393e drivers/scsi/storvsc_drv.c       Jing Xiangfeng               2020-11-27 
2084  	}
c58cc70fde2998 drivers/scsi/storvsc_drv.c       Long Li                      2017-10-31 
2085  	INIT_WORK(&host_dev->host_scan_work, storvsc_host_scan);
454f18a963cf65 drivers/staging/hv/storvsc_drv.c Bill Pemberton               2009-07-27 
2086  	/* Register the HBA and start the scsi bus scan */
9efd21e1f53359 drivers/staging/hv/storvsc_drv.c K. Y. Srinivasan             2011-04-29 
2087  	ret = scsi_add_host(host, &device->device);
bd1f5d6a0098de drivers/staging/hv/storvsc_drv.c K. Y. Srinivasan             2011-08-27 
2088  	if (ret != 0)
436ad941335386 drivers/scsi/storvsc_drv.c       Cathy Avery                  2017-10-31 
2089  		goto err_out3;
bef4a34a281ec9 drivers/staging/hv/storvsc_drv.c Hank Janssen                 2009-07-13 
2090  
bd1f5d6a0098de drivers/staging/hv/storvsc_drv.c K. Y. Srinivasan             2011-08-27 
2091  	if (!dev_is_ide) {
bd1f5d6a0098de drivers/staging/hv/storvsc_drv.c K. Y. Srinivasan             2011-08-27 
2092  		scsi_scan_host(host);
59d22950b27418 drivers/staging/hv/storvsc_drv.c K. Y. Srinivasan             2012-01-12 
2093  	} else {
59d22950b27418 drivers/staging/hv/storvsc_drv.c K. Y. Srinivasan             2012-01-12 
2094  		target = (device->dev_instance.b[5] << 8 |
59d22950b27418 drivers/staging/hv/storvsc_drv.c K. Y. Srinivasan             2012-01-12 
2095  			 device->dev_instance.b[4]);
bd1f5d6a0098de drivers/staging/hv/storvsc_drv.c K. Y. Srinivasan             2011-08-27 
2096  		ret = scsi_add_device(host, 0, target, 0);
daf0cd445a2183 drivers/scsi/storvsc_drv.c       Cathy Avery                  2017-04-17 
2097  		if (ret)
436ad941335386 drivers/scsi/storvsc_drv.c       Cathy Avery                  2017-10-31 
2098  			goto err_out4;
59d22950b27418 drivers/staging/hv/storvsc_drv.c K. Y. Srinivasan             2012-01-12 
2099  	}
dac582417bc449 drivers/scsi/storvsc_drv.c       K. Y. Srinivasan             2015-12-23 
2100  #if IS_ENABLED(CONFIG_SCSI_FC_ATTRS)
dac582417bc449 drivers/scsi/storvsc_drv.c       K. Y. Srinivasan             2015-12-23 
2101  	if (host->transportt == fc_transport_template) {
daf0cd445a2183 drivers/scsi/storvsc_drv.c       Cathy Avery                  2017-04-17 
2102  		struct fc_rport_identifiers ids = {
daf0cd445a2183 drivers/scsi/storvsc_drv.c       Cathy Avery                  2017-04-17 
2103  			.roles = FC_PORT_ROLE_FCP_DUMMY_INITIATOR,
daf0cd445a2183 drivers/scsi/storvsc_drv.c       Cathy Avery                  2017-04-17 
2104  		};
daf0cd445a2183 drivers/scsi/storvsc_drv.c       Cathy Avery                  2017-04-17 
2105  
dac582417bc449 drivers/scsi/storvsc_drv.c       K. Y. Srinivasan             2015-12-23 
2106  		fc_host_node_name(host) = stor_device->node_name;
dac582417bc449 drivers/scsi/storvsc_drv.c       K. Y. Srinivasan             2015-12-23 
2107  		fc_host_port_name(host) = stor_device->port_name;
daf0cd445a2183 drivers/scsi/storvsc_drv.c       Cathy Avery                  2017-04-17 
2108  		stor_device->rport = fc_remote_port_add(host, 0, &ids);
ca8dc694045e9a drivers/scsi/storvsc_drv.c       Dan Carpenter                2018-01-16 
2109  		if (!stor_device->rport) {
ca8dc694045e9a drivers/scsi/storvsc_drv.c       Dan Carpenter                2018-01-16 
2110  			ret = -ENOMEM;
436ad941335386 drivers/scsi/storvsc_drv.c       Cathy Avery                  2017-10-31 
2111  			goto err_out4;
dac582417bc449 drivers/scsi/storvsc_drv.c       K. Y. Srinivasan             2015-12-23 
2112  		}
ca8dc694045e9a drivers/scsi/storvsc_drv.c       Dan Carpenter                2018-01-16 
2113  	}
dac582417bc449 drivers/scsi/storvsc_drv.c       K. Y. Srinivasan             2015-12-23 
2114  #endif
bd1f5d6a0098de drivers/staging/hv/storvsc_drv.c K. Y. Srinivasan             2011-08-27 
2115  	return 0;
bef4a34a281ec9 drivers/staging/hv/storvsc_drv.c Hank Janssen                 2009-07-13 
2116  
436ad941335386 drivers/scsi/storvsc_drv.c       Cathy Avery                  2017-10-31 
2117  err_out4:
daf0cd445a2183 drivers/scsi/storvsc_drv.c       Cathy Avery                  2017-04-17 
2118  	scsi_remove_host(host);
daf0cd445a2183 drivers/scsi/storvsc_drv.c       Cathy Avery                  2017-04-17 
2119  
436ad941335386 drivers/scsi/storvsc_drv.c       Cathy Avery                  2017-10-31 
2120  err_out3:
436ad941335386 drivers/scsi/storvsc_drv.c       Cathy Avery                  2017-10-31 
2121  	destroy_workqueue(host_dev->handle_error_wq);
436ad941335386 drivers/scsi/storvsc_drv.c       Cathy Avery                  2017-10-31 
2122  
ce3e301c442f7b drivers/staging/hv/storvsc_drv.c K. Y. Srinivasan             2011-12-01 
2123  err_out2:
225ce6eab741d5 drivers/staging/hv/storvsc_drv.c K. Y. Srinivasan             2011-11-08 
2124  	/*
225ce6eab741d5 drivers/staging/hv/storvsc_drv.c K. Y. Srinivasan             2011-11-08 
2125  	 * Once we have connected with the host, we would need to
225ce6eab741d5 drivers/staging/hv/storvsc_drv.c K. Y. Srinivasan             2011-11-08 
2126  	 * to invoke storvsc_dev_remove() to rollback this state and
225ce6eab741d5 drivers/staging/hv/storvsc_drv.c K. Y. Srinivasan             2011-11-08 
2127  	 * this call also frees up the stor_device; hence the jump around
ce3e301c442f7b drivers/staging/hv/storvsc_drv.c K. Y. Srinivasan             2011-12-01 
2128  	 * err_out1 label.
225ce6eab741d5 drivers/staging/hv/storvsc_drv.c K. Y. Srinivasan             2011-11-08 
2129  	 */
bd1f5d6a0098de drivers/staging/hv/storvsc_drv.c K. Y. Srinivasan             2011-08-27 
2130  	storvsc_dev_remove(device);
ce3e301c442f7b drivers/staging/hv/storvsc_drv.c K. Y. Srinivasan             2011-12-01 
2131  	goto err_out0;
225ce6eab741d5 drivers/staging/hv/storvsc_drv.c K. Y. Srinivasan             2011-11-08 
2132  
225ce6eab741d5 drivers/staging/hv/storvsc_drv.c K. Y. Srinivasan             2011-11-08 
2133  err_out1:
d86adf482b843b drivers/scsi/storvsc_drv.c       K. Y. Srinivasan             2016-12-14 
2134  	kfree(stor_device->stor_chns);
ce3e301c442f7b drivers/staging/hv/storvsc_drv.c K. Y. Srinivasan             2011-12-01 
2135  	kfree(stor_device);
225ce6eab741d5 drivers/staging/hv/storvsc_drv.c K. Y. Srinivasan             2011-11-08 
2136  
225ce6eab741d5 drivers/staging/hv/storvsc_drv.c K. Y. Srinivasan             2011-11-08 
2137  err_out0:
bef4a34a281ec9 drivers/staging/hv/storvsc_drv.c Hank Janssen                 2009-07-13 
2138  	scsi_host_put(host);
225ce6eab741d5 drivers/staging/hv/storvsc_drv.c K. Y. Srinivasan             2011-11-08 
2139  	return ret;
bef4a34a281ec9 drivers/staging/hv/storvsc_drv.c Hank Janssen                 2009-07-13 
2140  }
bef4a34a281ec9 drivers/staging/hv/storvsc_drv.c Hank Janssen                 2009-07-13 
2141  

:::::: The code at line 1953 was first introduced by commit
:::::: a81a38cc6ddaf128c7ca9e3fffff21c243f33c97 scsi: storvsc: Parameterize number
hardware queues

:::::: TO: Melanie Plageman (Microsoft) <melanieplageman(a)gmail.com&gt;
:::::: CC: Martin K. Petersen <martin.petersen(a)oracle.com&gt;

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org