[linyunsheng:page_frag_cache_v3 14/14] net/sched/em_meta.c:593:27: error: no member named 'offset' in 'struct page_frag_cache'

[kernel test robot <lkp@intel.com>]

tree:   https://github.com/gestionlin/linux.git page_frag_cache_v3
head:   d4839424731dee0af1ba520ac3b177893e765399
commit: d4839424731dee0af1ba520ac3b177893e765399 [14/14] net: replace page_frag with page_frag_cache
config: riscv-allmodconfig (https://download.01.org/0day-ci/archive/20240428/202404280540.Fy5xS8Td-lkp@intel.com/config)
compiler: clang version 19.0.0git (https://github.com/llvm/llvm-project 5ef5eb66fb428aaf61fb51b709f065c069c11242)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240428/202404280540.Fy5xS8Td-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/202404280540.Fy5xS8Td-lkp@intel.com/

All errors (new ones prefixed by >>):

   In file included from net/sched/em_meta.c:64:
   In file included from include/linux/skbuff.h:17:
   In file included from include/linux/bvec.h:10:
   In file included from include/linux/highmem.h:8:
   In file included from include/linux/cacheflush.h:5:
   In file included from arch/riscv/include/asm/cacheflush.h:9:
   In file included from include/linux/mm.h:2208:
   include/linux/vmstat.h:508:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion]
     508 |         return vmstat_text[NR_VM_ZONE_STAT_ITEMS +
         |                            ~~~~~~~~~~~~~~~~~~~~~ ^
     509 |                            item];
         |                            ~~~~
   include/linux/vmstat.h:515:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion]
     515 |         return vmstat_text[NR_VM_ZONE_STAT_ITEMS +
         |                            ~~~~~~~~~~~~~~~~~~~~~ ^
     516 |                            NR_VM_NUMA_EVENT_ITEMS +
         |                            ~~~~~~~~~~~~~~~~~~~~~~
   include/linux/vmstat.h:522:36: warning: arithmetic between different enumeration types ('enum node_stat_item' and 'enum lru_list') [-Wenum-enum-conversion]
     522 |         return node_stat_name(NR_LRU_BASE + lru) + 3; // skip "nr_"
         |                               ~~~~~~~~~~~ ^ ~~~
   include/linux/vmstat.h:527:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion]
     527 |         return vmstat_text[NR_VM_ZONE_STAT_ITEMS +
         |                            ~~~~~~~~~~~~~~~~~~~~~ ^
     528 |                            NR_VM_NUMA_EVENT_ITEMS +
         |                            ~~~~~~~~~~~~~~~~~~~~~~
   include/linux/vmstat.h:536:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion]
     536 |         return vmstat_text[NR_VM_ZONE_STAT_ITEMS +
         |                            ~~~~~~~~~~~~~~~~~~~~~ ^
     537 |                            NR_VM_NUMA_EVENT_ITEMS +
         |                            ~~~~~~~~~~~~~~~~~~~~~~
>> net/sched/em_meta.c:593:27: error: no member named 'offset' in 'struct page_frag_cache'
     593 |         dst->value = sk->sk_frag.offset;
         |                      ~~~~~~~~~~~ ^
   5 warnings and 1 error generated.


vim +593 net/sched/em_meta.c

4890062960cbc4 Thomas Graf    2005-06-08  584  
4890062960cbc4 Thomas Graf    2005-06-08  585  META_COLLECTOR(int_sk_sendmsg_off)
4890062960cbc4 Thomas Graf    2005-06-08  586  {
02a56c81cf33de Eric Dumazet   2015-11-08  587  	const struct sock *sk = skb_to_full_sk(skb);
02a56c81cf33de Eric Dumazet   2015-11-08  588  
02a56c81cf33de Eric Dumazet   2015-11-08  589  	if (!sk) {
4f8f61eb4341be Yang Yingliang 2013-12-11  590  		*err = -1;
4f8f61eb4341be Yang Yingliang 2013-12-11  591  		return;
4f8f61eb4341be Yang Yingliang 2013-12-11  592  	}
02a56c81cf33de Eric Dumazet   2015-11-08 @593  	dst->value = sk->sk_frag.offset;
4890062960cbc4 Thomas Graf    2005-06-08  594  }
4890062960cbc4 Thomas Graf    2005-06-08  595  

:::::: The code at line 593 was first introduced by commit
:::::: 02a56c81cf33dea892da1f8a5231b0f7d7e714fe net_sched: em_meta: use skb_to_full_sk() helper

:::::: TO: Eric Dumazet <edumazet@google.com>
:::::: CC: David S. Miller <davem@davemloft.net>

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