[leon-rdma:rdma-next 10/48] include/rdma/ib_mad.h:751:37: warning: passing argument 2 of 'ib_modify_mad' makes integer from pointer without a cast

[leon-rdma:rdma-next 10/48] include/rdma/ib_mad.h:751:37: warning: passing argument 2 of 'ib_modify_mad' makes integer from pointer without a cast

[kernel test robot]

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tree:   https://git.kernel.org/pub/scm/linux/kernel/git/leon/linux-rdma.git rdma-next
head:   add5a797d8c5a1354887afa61a0b2c201b178d8f
commit: d02c6af5256fadbca98bfc88a1d154852ff83884 [10/48] IB/cm: Remove "mad_agent" parameter of ib_cancel_mad
config: powerpc-allyesconfig (attached as .config)
compiler: powerpc64-linux-gcc (GCC) 9.3.0
reproduce (this is a W=1 build):
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # https://git.kernel.org/pub/scm/linux/kernel/git/leon/linux-rdma.git/commit/?id=d02c6af5256fadbca98bfc88a1d154852ff83884
        git remote add leon-rdma https://git.kernel.org/pub/scm/linux/kernel/git/leon/linux-rdma.git
        git fetch --no-tags leon-rdma rdma-next
        git checkout d02c6af5256fadbca98bfc88a1d154852ff83884
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=powerpc 

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>

All warnings (new ones prefixed by >>):

   In file included from include/rdma/ib_sa.h:18,
                    from include/rdma/rdma_cm.h:13,
                    from drivers/block/rnbd/rnbd-clt-sysfs.c:22:
   include/rdma/ib_mad.h:749:20: error: redefinition of 'ib_cancel_mad'
     749 | static inline void ib_cancel_mad(struct ib_mad_send_buf *send_buf)
         |                    ^~~~~~~~~~~~~
   include/rdma/ib_mad.h:737:20: note: previous definition of 'ib_cancel_mad' was here
     737 | static inline void ib_cancel_mad(struct ib_mad_send_buf *send_buf)
         |                    ^~~~~~~~~~~~~
   include/rdma/ib_mad.h: In function 'ib_cancel_mad':
   include/rdma/ib_mad.h:751:24: error: passing argument 1 of 'ib_modify_mad' from incompatible pointer type [-Werror=incompatible-pointer-types]
     751 |  ib_modify_mad(send_buf->mad_agent, send_buf, 0);
         |                ~~~~~~~~^~~~~~~~~~~
         |                        |
         |                        struct ib_mad_agent *
   include/rdma/ib_mad.h:728:43: note: expected 'struct ib_mad_send_buf *' but argument is of type 'struct ib_mad_agent *'
     728 | int ib_modify_mad(struct ib_mad_send_buf *send_buf, u32 timeout_ms);
         |                   ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~
>> include/rdma/ib_mad.h:751:37: warning: passing argument 2 of 'ib_modify_mad' makes integer from pointer without a cast [-Wint-conversion]
     751 |  ib_modify_mad(send_buf->mad_agent, send_buf, 0);
         |                                     ^~~~~~~~
         |                                     |
         |                                     struct ib_mad_send_buf *
   include/rdma/ib_mad.h:728:57: note: expected 'u32' {aka 'unsigned int'} but argument is of type 'struct ib_mad_send_buf *'
     728 | int ib_modify_mad(struct ib_mad_send_buf *send_buf, u32 timeout_ms);
         |                                                     ~~~~^~~~~~~~~~
   include/rdma/ib_mad.h:751:2: error: too many arguments to function 'ib_modify_mad'
     751 |  ib_modify_mad(send_buf->mad_agent, send_buf, 0);
         |  ^~~~~~~~~~~~~
   include/rdma/ib_mad.h:728:5: note: declared here
     728 | int ib_modify_mad(struct ib_mad_send_buf *send_buf, u32 timeout_ms);
         |     ^~~~~~~~~~~~~
   cc1: some warnings being treated as errors


vim +/ib_modify_mad +751 include/rdma/ib_mad.h

   741	
   742	/**
   743	 * ib_cancel_mad - Cancels an outstanding send MAD operation.
   744	 * @send_buf: Indicates the MAD to cancel.
   745	 *
   746	 * MADs will be returned to the user through the corresponding
   747	 * ib_mad_send_handler.
   748	 */
   749	static inline void ib_cancel_mad(struct ib_mad_send_buf *send_buf)
   750	{
 > 751		ib_modify_mad(send_buf->mad_agent, send_buf, 0);
   752	}
   753	

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

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