* Re: [RFC PATCH 4/5] vsock: seqpacket_allow adapts to multi-devices
[not found] <20240517144607.2595798-5-niuxuewei.nxw@antgroup.com>
@ 2024-05-18 11:22 ` kernel test robot
0 siblings, 0 replies; only message in thread
From: kernel test robot @ 2024-05-18 11:22 UTC (permalink / raw)
To: Xuewei Niu; +Cc: llvm, oe-kbuild-all
Hi Xuewei,
[This is a private test report for your RFC patch.]
kernel test robot noticed the following build errors:
[auto build test ERROR on mst-vhost/linux-next]
[also build test ERROR on linus/master v6.9 next-20240517]
[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/Xuewei-Niu/vsock-virtio-Extend-virtio-vsock-spec-with-an-order-field/20240517-225120
base: https://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git linux-next
patch link: https://lore.kernel.org/r/20240517144607.2595798-5-niuxuewei.nxw%40antgroup.com
patch subject: [RFC PATCH 4/5] vsock: seqpacket_allow adapts to multi-devices
config: s390-defconfig (https://download.01.org/0day-ci/archive/20240518/202405181907.MvWtMsG3-lkp@intel.com/config)
compiler: clang version 19.0.0git (https://github.com/llvm/llvm-project fa9b1be45088dce1e4b602d451f118128b94237b)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240518/202405181907.MvWtMsG3-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/202405181907.MvWtMsG3-lkp@intel.com/
All errors (new ones prefixed by >>):
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:2210:
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 +
| ~~~~~~~~~~~~~~~~~~~~~~
In file included from drivers/vhost/vsock.c:14:
In file included from include/net/sock.h:46:
In file included from include/linux/netdevice.h:38:
In file included from include/net/net_namespace.h:43:
In file included from include/linux/skbuff.h:28:
In file included from include/linux/dma-mapping.h:11:
In file included from include/linux/scatterlist.h:9:
In file included from arch/s390/include/asm/io.h:78:
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/vhost/vsock.c:14:
In file included from include/net/sock.h:46:
In file included from include/linux/netdevice.h:38:
In file included from include/net/net_namespace.h:43:
In file included from include/linux/skbuff.h:28:
In file included from include/linux/dma-mapping.h:11:
In file included from include/linux/scatterlist.h:9:
In file included from arch/s390/include/asm/io.h:78:
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/vhost/vsock.c:14:
In file included from include/net/sock.h:46:
In file included from include/linux/netdevice.h:38:
In file included from include/net/net_namespace.h:43:
In file included from include/linux/skbuff.h:28:
In file included from include/linux/dma-mapping.h:11:
In file included from include/linux/scatterlist.h:9:
In file included from arch/s390/include/asm/io.h:78:
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/vhost/vsock.c:436:31: error: incompatible function pointer types initializing 'bool (*)(u32, u32)' (aka '_Bool (*)(unsigned int, unsigned int)') with an expression of type 'bool (u32)' (aka '_Bool (unsigned int)') [-Wincompatible-function-pointer-types]
436 | .seqpacket_allow = vhost_transport_seqpacket_allow,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
17 warnings and 1 error generated.
vim +436 drivers/vhost/vsock.c
ced7b713711fdd Arseny Krasnov 2021-06-11 407
4c7246dc45e270 Stefano Garzarella 2019-11-14 408 static struct virtio_transport vhost_transport = {
4c7246dc45e270 Stefano Garzarella 2019-11-14 409 .transport = {
6a2c0962105ae8 Stefano Garzarella 2019-11-14 410 .module = THIS_MODULE,
6a2c0962105ae8 Stefano Garzarella 2019-11-14 411
4c7246dc45e270 Stefano Garzarella 2019-11-14 412 .get_local_cid = vhost_transport_get_local_cid,
4c7246dc45e270 Stefano Garzarella 2019-11-14 413
4c7246dc45e270 Stefano Garzarella 2019-11-14 414 .init = virtio_transport_do_socket_init,
4c7246dc45e270 Stefano Garzarella 2019-11-14 415 .destruct = virtio_transport_destruct,
4c7246dc45e270 Stefano Garzarella 2019-11-14 416 .release = virtio_transport_release,
4c7246dc45e270 Stefano Garzarella 2019-11-14 417 .connect = virtio_transport_connect,
4c7246dc45e270 Stefano Garzarella 2019-11-14 418 .shutdown = virtio_transport_shutdown,
4c7246dc45e270 Stefano Garzarella 2019-11-14 419 .cancel_pkt = vhost_transport_cancel_pkt,
4c7246dc45e270 Stefano Garzarella 2019-11-14 420
4c7246dc45e270 Stefano Garzarella 2019-11-14 421 .dgram_enqueue = virtio_transport_dgram_enqueue,
4c7246dc45e270 Stefano Garzarella 2019-11-14 422 .dgram_dequeue = virtio_transport_dgram_dequeue,
4c7246dc45e270 Stefano Garzarella 2019-11-14 423 .dgram_bind = virtio_transport_dgram_bind,
4c7246dc45e270 Stefano Garzarella 2019-11-14 424 .dgram_allow = virtio_transport_dgram_allow,
4c7246dc45e270 Stefano Garzarella 2019-11-14 425
4c7246dc45e270 Stefano Garzarella 2019-11-14 426 .stream_enqueue = virtio_transport_stream_enqueue,
4c7246dc45e270 Stefano Garzarella 2019-11-14 427 .stream_dequeue = virtio_transport_stream_dequeue,
4c7246dc45e270 Stefano Garzarella 2019-11-14 428 .stream_has_data = virtio_transport_stream_has_data,
4c7246dc45e270 Stefano Garzarella 2019-11-14 429 .stream_has_space = virtio_transport_stream_has_space,
4c7246dc45e270 Stefano Garzarella 2019-11-14 430 .stream_rcvhiwat = virtio_transport_stream_rcvhiwat,
4c7246dc45e270 Stefano Garzarella 2019-11-14 431 .stream_is_active = virtio_transport_stream_is_active,
4c7246dc45e270 Stefano Garzarella 2019-11-14 432 .stream_allow = virtio_transport_stream_allow,
4c7246dc45e270 Stefano Garzarella 2019-11-14 433
ced7b713711fdd Arseny Krasnov 2021-06-11 434 .seqpacket_dequeue = virtio_transport_seqpacket_dequeue,
ced7b713711fdd Arseny Krasnov 2021-06-11 435 .seqpacket_enqueue = virtio_transport_seqpacket_enqueue,
ced7b713711fdd Arseny Krasnov 2021-06-11 @436 .seqpacket_allow = vhost_transport_seqpacket_allow,
ced7b713711fdd Arseny Krasnov 2021-06-11 437 .seqpacket_has_data = virtio_transport_seqpacket_has_data,
ced7b713711fdd Arseny Krasnov 2021-06-11 438
3719c48d9a2082 Arseniy Krasnov 2023-10-10 439 .msgzerocopy_allow = vhost_transport_msgzerocopy_allow,
3719c48d9a2082 Arseniy Krasnov 2023-10-10 440
4c7246dc45e270 Stefano Garzarella 2019-11-14 441 .notify_poll_in = virtio_transport_notify_poll_in,
4c7246dc45e270 Stefano Garzarella 2019-11-14 442 .notify_poll_out = virtio_transport_notify_poll_out,
4c7246dc45e270 Stefano Garzarella 2019-11-14 443 .notify_recv_init = virtio_transport_notify_recv_init,
4c7246dc45e270 Stefano Garzarella 2019-11-14 444 .notify_recv_pre_block = virtio_transport_notify_recv_pre_block,
4c7246dc45e270 Stefano Garzarella 2019-11-14 445 .notify_recv_pre_dequeue = virtio_transport_notify_recv_pre_dequeue,
4c7246dc45e270 Stefano Garzarella 2019-11-14 446 .notify_recv_post_dequeue = virtio_transport_notify_recv_post_dequeue,
4c7246dc45e270 Stefano Garzarella 2019-11-14 447 .notify_send_init = virtio_transport_notify_send_init,
4c7246dc45e270 Stefano Garzarella 2019-11-14 448 .notify_send_pre_block = virtio_transport_notify_send_pre_block,
4c7246dc45e270 Stefano Garzarella 2019-11-14 449 .notify_send_pre_enqueue = virtio_transport_notify_send_pre_enqueue,
4c7246dc45e270 Stefano Garzarella 2019-11-14 450 .notify_send_post_enqueue = virtio_transport_notify_send_post_enqueue,
b9f2b0ffde0c9b Stefano Garzarella 2019-11-14 451 .notify_buffer_size = virtio_transport_notify_buffer_size,
0fe17989681154 Arseniy Krasnov 2023-12-14 452 .notify_set_rcvlowat = virtio_transport_notify_set_rcvlowat,
4c7246dc45e270 Stefano Garzarella 2019-11-14 453
634f1a7110b439 Bobby Eshleman 2023-03-27 454 .read_skb = virtio_transport_read_skb,
4c7246dc45e270 Stefano Garzarella 2019-11-14 455 },
4c7246dc45e270 Stefano Garzarella 2019-11-14 456
4c7246dc45e270 Stefano Garzarella 2019-11-14 457 .send_pkt = vhost_transport_send_pkt,
4c7246dc45e270 Stefano Garzarella 2019-11-14 458 };
4c7246dc45e270 Stefano Garzarella 2019-11-14 459
--
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https://github.com/intel/lkp-tests/wiki
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