Re: [PATCH 26/28] ibnbd_srv: add Makefile and Kconfig

Hi Jack,

[auto build test WARNING on linus/master]
[also build test WARNING on v4.11-rc3 next-20170324]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]

url:    https://github.com/0day-ci/linux/commits/Jack-Wang/INFINIBAND-NETWORK-BLOCK-DEVICE-IBNBD/20170325-101629
config: i386-allyesconfig (attached as .config)
compiler: gcc-6 (Debian 6.2.0-3) 6.2.0 20160901
reproduce:
        # save the attached .config to linux build tree
        make ARCH=i386 

All warnings (new ones prefixed by >>):

   drivers/block/ibnbd_server/ibnbd_srv.c: In function 'ibnbd_srv_revalidate_sess_dev':

quoted

drivers/block/ibnbd_server/ibnbd_srv.c:994:10: warning: format '%lu' expects argument of type 'long unsigned int', but argument 4 has type 'size_t {aka unsigned int}' [-Wformat=]

      INFO(sess_dev, "notified client about device size change"
             ^~~~~~
   drivers/block/ibnbd_server/ibnbd_srv.c:994:10: warning: format '%lu' expects argument of type 'long unsigned int', but argument 5 has type 'size_t {aka unsigned int}' [-Wformat=]
--
   drivers/block/ibnbd_server/../ibnbd_lib/ibnbd-proto.c: In function 'ibnbd_validate_msg_sess_info':

quoted

drivers/block/ibnbd_server/../ibnbd_lib/ibnbd-proto.c:54:10: warning: format '%lu' expects argument of type 'long unsigned int', but argument 3 has type 'size_t {aka unsigned int}' [-Wformat=]

      ERR_NP("Sess info message with unexpected length received"
             ^~~~~~

quoted

drivers/block/ibnbd_server/../ibnbd_lib/ibnbd-proto.c:54:10: warning: format '%lu' expects argument of type 'long unsigned int', but argument 4 has type 'unsigned int' [-Wformat=]

   drivers/block/ibnbd_server/../ibnbd_lib/ibnbd-proto.c: In function 'ibnbd_validate_msg_sess_info_rsp':
   drivers/block/ibnbd_server/../ibnbd_lib/ibnbd-proto.c:67:10: warning: format '%lu' expects argument of type 'long unsigned int', but argument 3 has type 'size_t {aka unsigned int}' [-Wformat=]
      ERR_NP("Sess info message with unexpected length received"
             ^~~~~~
   drivers/block/ibnbd_server/../ibnbd_lib/ibnbd-proto.c:67:10: warning: format '%lu' expects argument of type 'long unsigned int', but argument 4 has type 'unsigned int' [-Wformat=]
   drivers/block/ibnbd_server/../ibnbd_lib/ibnbd-proto.c: In function 'ibnbd_validate_msg_open_resp':
   drivers/block/ibnbd_server/../ibnbd_lib/ibnbd-proto.c:82:10: warning: format '%lu' expects argument of type 'long unsigned int', but argument 4 has type 'unsigned int' [-Wformat=]
      ERR_NP("Open Response msg received with unexpected length"
             ^~~~~~
   drivers/block/ibnbd_server/../ibnbd_lib/ibnbd-proto.c: In function 'ibnbd_validate_msg_revalidate':
   drivers/block/ibnbd_server/../ibnbd_lib/ibnbd-proto.c:114:10: warning: format '%lu' expects argument of type 'long unsigned int', but argument 3 has type 'size_t {aka unsigned int}' [-Wformat=]
      ERR_NP("Device resize message with unexpected length received"
             ^~~~~~
   drivers/block/ibnbd_server/../ibnbd_lib/ibnbd-proto.c:114:10: warning: format '%lu' expects argument of type 'long unsigned int', but argument 4 has type 'unsigned int' [-Wformat=]
   drivers/block/ibnbd_server/../ibnbd_lib/ibnbd-proto.c: In function 'ibnbd_validate_msg_open':
   drivers/block/ibnbd_server/../ibnbd_lib/ibnbd-proto.c:126:10: warning: format '%lu' expects argument of type 'long unsigned int', but argument 4 has type 'unsigned int' [-Wformat=]
      ERR_NP("Open msg received with unexpected length"
             ^~~~~~
   drivers/block/ibnbd_server/../ibnbd_lib/ibnbd-proto.c: In function 'ibnbd_validate_msg_close':
   drivers/block/ibnbd_server/../ibnbd_lib/ibnbd-proto.c:151:10: warning: format '%lu' expects argument of type 'long unsigned int', but argument 3 has type 'size_t {aka unsigned int}' [-Wformat=]
      ERR_NP("Close msg received with unexpected length %lu instead"
             ^~~~~~
   drivers/block/ibnbd_server/../ibnbd_lib/ibnbd-proto.c:151:10: warning: format '%lu' expects argument of type 'long unsigned int', but argument 4 has type 'unsigned int' [-Wformat=]
   drivers/block/ibnbd_server/../ibnbd_lib/ibnbd-proto.c: In function 'ibnbd_validate_msg_close_rsp':
   drivers/block/ibnbd_server/../ibnbd_lib/ibnbd-proto.c:163:10: warning: format '%lu' expects argument of type 'long unsigned int', but argument 3 has type 'size_t {aka unsigned int}' [-Wformat=]
      ERR_NP("Close_rsp msg received with unexpected length %lu"
             ^~~~~~
   drivers/block/ibnbd_server/../ibnbd_lib/ibnbd-proto.c:163:10: warning: format '%lu' expects argument of type 'long unsigned int', but argument 4 has type 'unsigned int' [-Wformat=]
   warning: __mcount_loc already exists: drivers/block/ibnbd_server/../ibnbd_lib/ibnbd-proto.o

vim +994 drivers/block/ibnbd_server/ibnbd_srv.c

346428ec Jack Wang 2017-03-24   978  	msg.nsectors		= nsectors;
346428ec Jack Wang 2017-03-24   979  
346428ec Jack Wang 2017-03-24   980  	if (unlikely(sess_dev->sess->state == SESS_STATE_DISCONNECTED))
346428ec Jack Wang 2017-03-24   981  		return -ENODEV;
346428ec Jack Wang 2017-03-24   982  
346428ec Jack Wang 2017-03-24   983  	if (!sess_dev->is_visible) {
346428ec Jack Wang 2017-03-24   984  		INFO(sess_dev, "revalidate device failed, wait for sending "
346428ec Jack Wang 2017-03-24   985  		     "open reply first\n");
346428ec Jack Wang 2017-03-24   986  		return -EAGAIN;
346428ec Jack Wang 2017-03-24   987  	}
346428ec Jack Wang 2017-03-24   988  
346428ec Jack Wang 2017-03-24   989  	ret = ibtrs_srv_send(sess_dev->sess->ibtrs_sess, &vec, 1);
346428ec Jack Wang 2017-03-24   990  	if (unlikely(ret)) {
346428ec Jack Wang 2017-03-24   991  		ERR(sess_dev, "revalidate: Sending new device size"
346428ec Jack Wang 2017-03-24   992  		    " to client failed, errno: %d\n", ret);
346428ec Jack Wang 2017-03-24   993  	} else {
346428ec Jack Wang 2017-03-24  @994  		INFO(sess_dev, "notified client about device size change"
346428ec Jack Wang 2017-03-24   995  		     " (old nsectors: %lu, new nsectors: %lu)\n",
346428ec Jack Wang 2017-03-24   996  		     sess_dev->nsectors, nsectors);
346428ec Jack Wang 2017-03-24   997  		sess_dev->nsectors = nsectors;
346428ec Jack Wang 2017-03-24   998  	}
346428ec Jack Wang 2017-03-24   999  
346428ec Jack Wang 2017-03-24  1000  	return ret;
346428ec Jack Wang 2017-03-24  1001  }
346428ec Jack Wang 2017-03-24  1002  

:::::: The code at line 994 was first introduced by commit
:::::: 346428ec19d9ec225850f10b7fc26d98051d5f58 ibnbd_srv: add main functionality

:::::: TO: Jack Wang [off-list ref]
:::::: CC: 0day robot [off-list ref]

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