Building the Linux kernel with Clang and LLVM
 help / color / mirror / Atom feed
* Re: [PATCH net-next v17 12/13] realtek: Update the Makefile and Kconfig in the realtek folder
       [not found] <20240502091847.65181-13-justinlai0215@realtek.com>
@ 2024-05-04 18:01 ` kernel test robot
  2024-05-06 11:39   ` Justin Lai
  0 siblings, 1 reply; 2+ messages in thread
From: kernel test robot @ 2024-05-04 18:01 UTC (permalink / raw
  To: Justin Lai, kuba
  Cc: llvm, oe-kbuild-all, davem, edumazet, pabeni, linux-kernel,
	netdev, andrew, jiri, pkshih, larry.chiu, Justin Lai

Hi Justin,

kernel test robot noticed the following build errors:

[auto build test ERROR on horms-ipvs/master]
[cannot apply to net-next/main linus/master v6.9-rc6 next-20240503]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]

url:    https://github.com/intel-lab-lkp/linux/commits/Justin-Lai/rtase-Add-pci-table-supported-in-this-module/20240502-172835
base:   https://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git master
patch link:    https://lore.kernel.org/r/20240502091847.65181-13-justinlai0215%40realtek.com
patch subject: [PATCH net-next v17 12/13] realtek: Update the Makefile and Kconfig in the realtek folder
config: s390-allmodconfig (https://download.01.org/0day-ci/archive/20240505/202405050111.thv4v0Bl-lkp@intel.com/config)
compiler: clang version 19.0.0git (https://github.com/llvm/llvm-project 37ae4ad0eef338776c7e2cffb3896153d43dcd90)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240505/202405050111.thv4v0Bl-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/202405050111.thv4v0Bl-lkp@intel.com/

All errors (new ones prefixed by >>):

   In file included from drivers/net/ethernet/realtek/rtase/rtase_main.c:47:
   In file included from include/linux/dma-mapping.h:7:
   In file included from include/linux/device.h:32:
   In file included from include/linux/device/driver.h:21:
   In file included from include/linux/module.h:19:
   In file included from include/linux/elf.h:6:
   In file included from arch/s390/include/asm/elf.h:173:
   In file included from arch/s390/include/asm/mmu_context.h:11:
   In file included from arch/s390/include/asm/pgalloc.h:18:
   In file included from include/linux/mm.h:1970:
   include/linux/vmstat.h:502:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion]
     502 |         return vmstat_text[NR_VM_ZONE_STAT_ITEMS +
         |                            ~~~~~~~~~~~~~~~~~~~~~ ^
     503 |                            item];
         |                            ~~~~
   include/linux/vmstat.h:509:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion]
     509 |         return vmstat_text[NR_VM_ZONE_STAT_ITEMS +
         |                            ~~~~~~~~~~~~~~~~~~~~~ ^
     510 |                            NR_VM_NUMA_EVENT_ITEMS +
         |                            ~~~~~~~~~~~~~~~~~~~~~~
   include/linux/vmstat.h:516:36: warning: arithmetic between different enumeration types ('enum node_stat_item' and 'enum lru_list') [-Wenum-enum-conversion]
     516 |         return node_stat_name(NR_LRU_BASE + lru) + 3; // skip "nr_"
         |                               ~~~~~~~~~~~ ^ ~~~
   include/linux/vmstat.h:521:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion]
     521 |         return vmstat_text[NR_VM_ZONE_STAT_ITEMS +
         |                            ~~~~~~~~~~~~~~~~~~~~~ ^
     522 |                            NR_VM_NUMA_EVENT_ITEMS +
         |                            ~~~~~~~~~~~~~~~~~~~~~~
   include/linux/vmstat.h:530:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion]
     530 |         return vmstat_text[NR_VM_ZONE_STAT_ITEMS +
         |                            ~~~~~~~~~~~~~~~~~~~~~ ^
     531 |                            NR_VM_NUMA_EVENT_ITEMS +
         |                            ~~~~~~~~~~~~~~~~~~~~~~
   In file included from drivers/net/ethernet/realtek/rtase/rtase_main.c:47:
   In file included from include/linux/dma-mapping.h:10:
   In file included from include/linux/scatterlist.h:9:
   In file included from arch/s390/include/asm/io.h:75:
   include/asm-generic/io.h:547:31: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
     547 |         val = __raw_readb(PCI_IOBASE + addr);
         |                           ~~~~~~~~~~ ^
   include/asm-generic/io.h:560:61: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
     560 |         val = __le16_to_cpu((__le16 __force)__raw_readw(PCI_IOBASE + addr));
         |                                                         ~~~~~~~~~~ ^
   include/uapi/linux/byteorder/big_endian.h:37:59: note: expanded from macro '__le16_to_cpu'
      37 | #define __le16_to_cpu(x) __swab16((__force __u16)(__le16)(x))
         |                                                           ^
   include/uapi/linux/swab.h:102:54: note: expanded from macro '__swab16'
     102 | #define __swab16(x) (__u16)__builtin_bswap16((__u16)(x))
         |                                                      ^
   In file included from drivers/net/ethernet/realtek/rtase/rtase_main.c:47:
   In file included from include/linux/dma-mapping.h:10:
   In file included from include/linux/scatterlist.h:9:
   In file included from arch/s390/include/asm/io.h:75:
   include/asm-generic/io.h:573:61: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
     573 |         val = __le32_to_cpu((__le32 __force)__raw_readl(PCI_IOBASE + addr));
         |                                                         ~~~~~~~~~~ ^
   include/uapi/linux/byteorder/big_endian.h:35:59: note: expanded from macro '__le32_to_cpu'
      35 | #define __le32_to_cpu(x) __swab32((__force __u32)(__le32)(x))
         |                                                           ^
   include/uapi/linux/swab.h:115:54: note: expanded from macro '__swab32'
     115 | #define __swab32(x) (__u32)__builtin_bswap32((__u32)(x))
         |                                                      ^
   In file included from drivers/net/ethernet/realtek/rtase/rtase_main.c:47:
   In file included from include/linux/dma-mapping.h:10:
   In file included from include/linux/scatterlist.h:9:
   In file included from arch/s390/include/asm/io.h:75:
   include/asm-generic/io.h:584:33: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
     584 |         __raw_writeb(value, PCI_IOBASE + addr);
         |                             ~~~~~~~~~~ ^
   include/asm-generic/io.h:594:59: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
     594 |         __raw_writew((u16 __force)cpu_to_le16(value), PCI_IOBASE + addr);
         |                                                       ~~~~~~~~~~ ^
   include/asm-generic/io.h:604:59: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
     604 |         __raw_writel((u32 __force)cpu_to_le32(value), PCI_IOBASE + addr);
         |                                                       ~~~~~~~~~~ ^
   include/asm-generic/io.h:692:20: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
     692 |         readsb(PCI_IOBASE + addr, buffer, count);
         |                ~~~~~~~~~~ ^
   include/asm-generic/io.h:700:20: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
     700 |         readsw(PCI_IOBASE + addr, buffer, count);
         |                ~~~~~~~~~~ ^
   include/asm-generic/io.h:708:20: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
     708 |         readsl(PCI_IOBASE + addr, buffer, count);
         |                ~~~~~~~~~~ ^
   include/asm-generic/io.h:717:21: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
     717 |         writesb(PCI_IOBASE + addr, buffer, count);
         |                 ~~~~~~~~~~ ^
   include/asm-generic/io.h:726:21: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
     726 |         writesw(PCI_IOBASE + addr, buffer, count);
         |                 ~~~~~~~~~~ ^
   include/asm-generic/io.h:735:21: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
     735 |         writesl(PCI_IOBASE + addr, buffer, count);
         |                 ~~~~~~~~~~ ^
>> drivers/net/ethernet/realtek/rtase/rtase_main.c:67:10: fatal error: 'net/netdev_queues.h' file not found
      67 | #include <net/netdev_queues.h>
         |          ^~~~~~~~~~~~~~~~~~~~~
   17 warnings and 1 error generated.


vim +67 drivers/net/ethernet/realtek/rtase/rtase_main.c

6c114677e472d0 Justin Lai 2024-05-02 @67  #include <net/netdev_queues.h>
6c114677e472d0 Justin Lai 2024-05-02  68  #include <net/page_pool/helpers.h>
6c114677e472d0 Justin Lai 2024-05-02  69  #include <net/pkt_cls.h>
6c114677e472d0 Justin Lai 2024-05-02  70  

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki

^ permalink raw reply	[flat|nested] 2+ messages in thread

* RE: [PATCH net-next v17 12/13] realtek: Update the Makefile and Kconfig in the realtek folder
  2024-05-04 18:01 ` [PATCH net-next v17 12/13] realtek: Update the Makefile and Kconfig in the realtek folder kernel test robot
@ 2024-05-06 11:39   ` Justin Lai
  0 siblings, 0 replies; 2+ messages in thread
From: Justin Lai @ 2024-05-06 11:39 UTC (permalink / raw
  To: kernel test robot, kuba@kernel.org
  Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev,
	davem@davemloft.net, edumazet@google.com, pabeni@redhat.com,
	linux-kernel@vger.kernel.org, netdev@vger.kernel.org,
	andrew@lunn.ch, jiri@resnulli.us, Ping-Ke Shih, Larry Chiu

The problem this time seems to be caused by me not doing a rebase.
I will modify the reviewer's suggestions in the next version and re-upload
the next version after rebase.

> Hi Justin,
> 
> kernel test robot noticed the following build errors:
> 
> [auto build test ERROR on horms-ipvs/master] [cannot apply to net-next/main
> linus/master v6.9-rc6 next-20240503] [If your patch is applied to the wrong git
> tree, kindly drop us a note.
> And when submitting patch, we suggest to use '--base' as documented in
> https://git-scm.com/docs/git-format-patch#_base_tree_information]
> 
> url:
> https://github.com/intel-lab-lkp/linux/commits/Justin-Lai/rtase-Add-pci-table-s
> upported-in-this-module/20240502-172835
> base:   https://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git master
> patch link:
> https://lore.kernel.org/r/20240502091847.65181-13-justinlai0215%40realtek.c
> om
> patch subject: [PATCH net-next v17 12/13] realtek: Update the Makefile and
> Kconfig in the realtek folder
> config: s390-allmodconfig
> (https://download.01.org/0day-ci/archive/20240505/202405050111.thv4v0Bl-l
> kp@intel.com/config)
> compiler: clang version 19.0.0git (https://github.com/llvm/llvm-project
> 37ae4ad0eef338776c7e2cffb3896153d43dcd90)
> reproduce (this is a W=1 build):
> (https://download.01.org/0day-ci/archive/20240505/202405050111.thv4v0Bl-l
> kp@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/202405050111.thv4v0Bl-lkp@intel.
> | com/
> 
> All errors (new ones prefixed by >>):
> 
>    In file included from drivers/net/ethernet/realtek/rtase/rtase_main.c:47:
>    In file included from include/linux/dma-mapping.h:7:
>    In file included from include/linux/device.h:32:
>    In file included from include/linux/device/driver.h:21:
>    In file included from include/linux/module.h:19:
>    In file included from include/linux/elf.h:6:
>    In file included from arch/s390/include/asm/elf.h:173:
>    In file included from arch/s390/include/asm/mmu_context.h:11:
>    In file included from arch/s390/include/asm/pgalloc.h:18:
>    In file included from include/linux/mm.h:1970:
>    include/linux/vmstat.h:502:43: warning: arithmetic between different
> enumeration types ('enum zone_stat_item' and 'enum numa_stat_item')
> [-Wenum-enum-conversion]
>      502 |         return vmstat_text[NR_VM_ZONE_STAT_ITEMS +
>          |                            ~~~~~~~~~~~~~~~~~~~~~ ^
>      503 |                            item];
>          |                            ~~~~
>    include/linux/vmstat.h:509:43: warning: arithmetic between different
> enumeration types ('enum zone_stat_item' and 'enum numa_stat_item')
> [-Wenum-enum-conversion]
>      509 |         return vmstat_text[NR_VM_ZONE_STAT_ITEMS +
>          |                            ~~~~~~~~~~~~~~~~~~~~~ ^
>      510 |                            NR_VM_NUMA_EVENT_ITEMS +
>          |                            ~~~~~~~~~~~~~~~~~~~~~~
>    include/linux/vmstat.h:516:36: warning: arithmetic between different
> enumeration types ('enum node_stat_item' and 'enum lru_list')
> [-Wenum-enum-conversion]
>      516 |         return node_stat_name(NR_LRU_BASE + lru) + 3; // skip
> "nr_"
>          |                               ~~~~~~~~~~~ ^ ~~~
>    include/linux/vmstat.h:521:43: warning: arithmetic between different
> enumeration types ('enum zone_stat_item' and 'enum numa_stat_item')
> [-Wenum-enum-conversion]
>      521 |         return vmstat_text[NR_VM_ZONE_STAT_ITEMS +
>          |                            ~~~~~~~~~~~~~~~~~~~~~ ^
>      522 |                            NR_VM_NUMA_EVENT_ITEMS +
>          |                            ~~~~~~~~~~~~~~~~~~~~~~
>    include/linux/vmstat.h:530:43: warning: arithmetic between different
> enumeration types ('enum zone_stat_item' and 'enum numa_stat_item')
> [-Wenum-enum-conversion]
>      530 |         return vmstat_text[NR_VM_ZONE_STAT_ITEMS +
>          |                            ~~~~~~~~~~~~~~~~~~~~~ ^
>      531 |                            NR_VM_NUMA_EVENT_ITEMS +
>          |                            ~~~~~~~~~~~~~~~~~~~~~~
>    In file included from drivers/net/ethernet/realtek/rtase/rtase_main.c:47:
>    In file included from include/linux/dma-mapping.h:10:
>    In file included from include/linux/scatterlist.h:9:
>    In file included from arch/s390/include/asm/io.h:75:
>    include/asm-generic/io.h:547:31: warning: performing pointer arithmetic
> on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
>      547 |         val = __raw_readb(PCI_IOBASE + addr);
>          |                           ~~~~~~~~~~ ^
>    include/asm-generic/io.h:560:61: warning: performing pointer arithmetic
> on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
>      560 |         val = __le16_to_cpu((__le16
> __force)__raw_readw(PCI_IOBASE + addr));
>          |
> ~~~~~~~~~~ ^
>    include/uapi/linux/byteorder/big_endian.h:37:59: note: expanded from
> macro '__le16_to_cpu'
>       37 | #define __le16_to_cpu(x) __swab16((__force __u16)(__le16)(x))
>          |
> ^
>    include/uapi/linux/swab.h:102:54: note: expanded from macro '__swab16'
>      102 | #define __swab16(x) (__u16)__builtin_bswap16((__u16)(x))
>          |
> ^
>    In file included from drivers/net/ethernet/realtek/rtase/rtase_main.c:47:
>    In file included from include/linux/dma-mapping.h:10:
>    In file included from include/linux/scatterlist.h:9:
>    In file included from arch/s390/include/asm/io.h:75:
>    include/asm-generic/io.h:573:61: warning: performing pointer arithmetic
> on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
>      573 |         val = __le32_to_cpu((__le32
> __force)__raw_readl(PCI_IOBASE + addr));
>          |
> ~~~~~~~~~~ ^
>    include/uapi/linux/byteorder/big_endian.h:35:59: note: expanded from
> macro '__le32_to_cpu'
>       35 | #define __le32_to_cpu(x) __swab32((__force __u32)(__le32)(x))
>          |
> ^
>    include/uapi/linux/swab.h:115:54: note: expanded from macro '__swab32'
>      115 | #define __swab32(x) (__u32)__builtin_bswap32((__u32)(x))
>          |
> ^
>    In file included from drivers/net/ethernet/realtek/rtase/rtase_main.c:47:
>    In file included from include/linux/dma-mapping.h:10:
>    In file included from include/linux/scatterlist.h:9:
>    In file included from arch/s390/include/asm/io.h:75:
>    include/asm-generic/io.h:584:33: warning: performing pointer arithmetic
> on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
>      584 |         __raw_writeb(value, PCI_IOBASE + addr);
>          |                             ~~~~~~~~~~ ^
>    include/asm-generic/io.h:594:59: warning: performing pointer arithmetic
> on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
>      594 |         __raw_writew((u16 __force)cpu_to_le16(value),
> PCI_IOBASE + addr);
>          |
> ~~~~~~~~~~ ^
>    include/asm-generic/io.h:604:59: warning: performing pointer arithmetic
> on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
>      604 |         __raw_writel((u32 __force)cpu_to_le32(value),
> PCI_IOBASE + addr);
>          |
> ~~~~~~~~~~ ^
>    include/asm-generic/io.h:692:20: warning: performing pointer arithmetic
> on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
>      692 |         readsb(PCI_IOBASE + addr, buffer, count);
>          |                ~~~~~~~~~~ ^
>    include/asm-generic/io.h:700:20: warning: performing pointer arithmetic
> on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
>      700 |         readsw(PCI_IOBASE + addr, buffer, count);
>          |                ~~~~~~~~~~ ^
>    include/asm-generic/io.h:708:20: warning: performing pointer arithmetic
> on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
>      708 |         readsl(PCI_IOBASE + addr, buffer, count);
>          |                ~~~~~~~~~~ ^
>    include/asm-generic/io.h:717:21: warning: performing pointer arithmetic
> on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
>      717 |         writesb(PCI_IOBASE + addr, buffer, count);
>          |                 ~~~~~~~~~~ ^
>    include/asm-generic/io.h:726:21: warning: performing pointer arithmetic
> on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
>      726 |         writesw(PCI_IOBASE + addr, buffer, count);
>          |                 ~~~~~~~~~~ ^
>    include/asm-generic/io.h:735:21: warning: performing pointer arithmetic
> on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
>      735 |         writesl(PCI_IOBASE + addr, buffer, count);
>          |                 ~~~~~~~~~~ ^
> >> drivers/net/ethernet/realtek/rtase/rtase_main.c:67:10: fatal error:
> >> 'net/netdev_queues.h' file not found
>       67 | #include <net/netdev_queues.h>
>          |          ^~~~~~~~~~~~~~~~~~~~~
>    17 warnings and 1 error generated.
> 
> 
> vim +67 drivers/net/ethernet/realtek/rtase/rtase_main.c
> 
> 6c114677e472d0 Justin Lai 2024-05-02 @67  #include
> <net/netdev_queues.h>
> 6c114677e472d0 Justin Lai 2024-05-02  68  #include
> <net/page_pool/helpers.h>
> 6c114677e472d0 Justin Lai 2024-05-02  69  #include <net/pkt_cls.h>
> 6c114677e472d0 Justin Lai 2024-05-02  70
> 
> --
> 0-DAY CI Kernel Test Service
> https://github.com/intel/lkp-tests/wiki

^ permalink raw reply	[flat|nested] 2+ messages in thread

end of thread, other threads:[~2024-05-06 11:39 UTC | newest]

Thread overview: 2+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
     [not found] <20240502091847.65181-13-justinlai0215@realtek.com>
2024-05-04 18:01 ` [PATCH net-next v17 12/13] realtek: Update the Makefile and Kconfig in the realtek folder kernel test robot
2024-05-06 11:39   ` Justin Lai

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).