[isilence:zcrx/v10-wip 24/26] include/net/page_pool/types.h:162:63: warning: 'struct sk_buff' declared inside parameter list will not be visible outside of this definition or declaration

[isilence:zcrx/v10-wip 24/26] include/net/page_pool/types.h:162:63: warning: 'struct sk_buff' declared inside parameter list will not be visible outside of this definition or declaration

[kernel test robot]

tree:   https://github.com/isilence/linux zcrx/v10-wip
head:   1e1214d152c4b21b5bc3e9b37e26cd60ed14632b
commit: 26d3d6fd0fa6f3e197318e94775a218dbbc91047 [24/26] [NOT-FOR-UPSTREAM] veth: add support for io_uring zc rx
config: i386-buildonly-randconfig-006-20250103 (https://download.01.org/0day-ci/archive/20250103/202501030743.PL4d8Zzu-lkp@intel.com/config)
compiler: gcc-12 (Debian 12.2.0-14) 12.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250103/202501030743.PL4d8Zzu-lkp@intel.com/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202501030743.PL4d8Zzu-lkp@intel.com/

All warnings (new ones prefixed by >>):

   In file included from include/linux/io_uring/net.h:5,
                    from io_uring/uring_cmd.c:6:
>> include/net/page_pool/types.h:162:63: warning: 'struct sk_buff' declared inside parameter list will not be visible outside of this definition or declaration
     162 |         int (*nl_report)(const struct page_pool *pool, struct sk_buff *rsp);
         |                                                               ^~~~~~~


vim +162 include/net/page_pool/types.h

c11536b904730c Pavel Begunkov 2024-12-11  156  
1245218831784d Jakub Kicinski 2024-10-01  157  struct memory_provider_ops {
1245218831784d Jakub Kicinski 2024-10-01  158  	netmem_ref (*alloc_netmems)(struct page_pool *pool, gfp_t gfp);
1245218831784d Jakub Kicinski 2024-10-01  159  	bool (*release_netmem)(struct page_pool *pool, netmem_ref netmem);
1245218831784d Jakub Kicinski 2024-10-01  160  	int (*init)(struct page_pool *pool);
1245218831784d Jakub Kicinski 2024-10-01  161  	void (*destroy)(struct page_pool *pool);
674f3cef08654a Pavel Begunkov 2024-12-11 @162  	int (*nl_report)(const struct page_pool *pool, struct sk_buff *rsp);
c11536b904730c Pavel Begunkov 2024-12-11  163  	void (*uninstall)(void *mp_priv, struct netdev_rx_queue *rxq);
1245218831784d Jakub Kicinski 2024-10-01  164  };
1245218831784d Jakub Kicinski 2024-10-01  165  

:::::: The code at line 162 was first introduced by commit
:::::: 674f3cef08654ae4da4c3a6bf1dfd0673bead172 net: page_pool: add mp op for netlink reporting

:::::: TO: Pavel Begunkov <asml.silence@gmail.com>
:::::: CC: Pavel Begunkov <asml.silence@gmail.com>

-- 
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https://github.com/intel/lkp-tests/wiki