From: kernel test robot <lkp@intel.com>
To: David Howells <dhowells@redhat.com>
Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev
Subject: [dhowells-fs:cifs-next 2/9] fs/smb/client/cifs_debug.c:65:2: error: incomplete definition of type 'typeof (*mid_entry)' (aka 'struct mid_q_entry')
Date: Thu, 13 Nov 2025 23:56:27 +0800 [thread overview]
Message-ID: <202511132334.JSi2r6VJ-lkp@intel.com> (raw)
Hi David,
FYI, the error/warning was bisected to this commit, please ignore it if it's irrelevant.
tree: https://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs.git cifs-next
head: 4ca2b517a4ff65e3e8e3a7decc78e4a23481a1de
commit: 982884b7141b12c9c654dc657724605a87961809 [2/9] cifs: Rename mid_q_entry to smb_message
config: x86_64-kexec (https://download.01.org/0day-ci/archive/20251113/202511132334.JSi2r6VJ-lkp@intel.com/config)
compiler: clang version 20.1.8 (https://github.com/llvm/llvm-project 87f0227cb60147a26a1eeb4fb06e3b505e9c7261)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251113/202511132334.JSi2r6VJ-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/202511132334.JSi2r6VJ-lkp@intel.com/
All errors (new ones prefixed by >>):
>> fs/smb/client/cifs_debug.c:65:2: error: incomplete definition of type 'typeof (*mid_entry)' (aka 'struct mid_q_entry')
65 | list_for_each_entry(mid_entry, &server->pending_mid_q, qhead) {
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/list.h:782:13: note: expanded from macro 'list_for_each_entry'
782 | for (pos = list_first_entry(head, typeof(*pos), member); \
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/list.h:620:2: note: expanded from macro 'list_first_entry'
620 | list_entry((ptr)->next, type, member)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/list.h:609:2: note: expanded from macro 'list_entry'
609 | container_of(ptr, type, member)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
note: (skipping 1 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
include/linux/compiler_types.h:537:74: note: expanded from macro '__same_type'
537 | #define __same_type(a, b) __builtin_types_compatible_p(typeof(a), typeof(b))
| ^
include/linux/build_bug.h:77:50: note: expanded from macro 'static_assert'
77 | #define static_assert(expr, ...) __static_assert(expr, ##__VA_ARGS__, #expr)
| ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/build_bug.h:78:56: note: expanded from macro '__static_assert'
78 | #define __static_assert(expr, msg, ...) _Static_assert(expr, msg)
| ^~~~
fs/smb/client/cifs_debug.c:58:9: note: forward declaration of 'struct mid_q_entry'
58 | struct mid_q_entry *mid_entry;
| ^
>> fs/smb/client/cifs_debug.c:65:2: error: offsetof of incomplete type 'typeof (*mid_entry)' (aka 'struct mid_q_entry')
65 | list_for_each_entry(mid_entry, &server->pending_mid_q, qhead) {
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/list.h:782:13: note: expanded from macro 'list_for_each_entry'
782 | for (pos = list_first_entry(head, typeof(*pos), member); \
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/list.h:620:2: note: expanded from macro 'list_first_entry'
620 | list_entry((ptr)->next, type, member)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/list.h:609:2: note: expanded from macro 'list_entry'
609 | container_of(ptr, type, member)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/container_of.h:24:21: note: expanded from macro 'container_of'
24 | ((type *)(__mptr - offsetof(type, member))); })
| ^~~~~~~~~~~~~~~~~~~~~~
include/linux/stddef.h:16:32: note: expanded from macro 'offsetof'
16 | #define offsetof(TYPE, MEMBER) __builtin_offsetof(TYPE, MEMBER)
| ^ ~~~~
fs/smb/client/cifs_debug.c:58:9: note: forward declaration of 'struct mid_q_entry'
58 | struct mid_q_entry *mid_entry;
| ^
>> fs/smb/client/cifs_debug.c:65:2: error: incomplete definition of type 'struct mid_q_entry'
65 | list_for_each_entry(mid_entry, &server->pending_mid_q, qhead) {
| ^ ~~~~~~~~~
include/linux/list.h:783:8: note: expanded from macro 'list_for_each_entry'
783 | !list_entry_is_head(pos, head, member); \
| ^ ~~~
include/linux/list.h:773:19: note: expanded from macro 'list_entry_is_head'
773 | list_is_head(&pos->member, (head))
| ~~~^
fs/smb/client/cifs_debug.c:58:9: note: forward declaration of 'struct mid_q_entry'
58 | struct mid_q_entry *mid_entry;
| ^
>> fs/smb/client/cifs_debug.c:65:2: error: incomplete definition of type 'struct mid_q_entry'
65 | list_for_each_entry(mid_entry, &server->pending_mid_q, qhead) {
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/list.h:784:13: note: expanded from macro 'list_for_each_entry'
784 | pos = list_next_entry(pos, member))
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/list.h:667:18: note: expanded from macro 'list_next_entry'
667 | list_entry((pos)->member.next, typeof(*(pos)), member)
| ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/list.h:609:15: note: expanded from macro 'list_entry'
609 | container_of(ptr, type, member)
| ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~
include/linux/container_of.h:20:26: note: expanded from macro 'container_of'
20 | void *__mptr = (void *)(ptr); \
| ^~~
fs/smb/client/cifs_debug.c:58:9: note: forward declaration of 'struct mid_q_entry'
58 | struct mid_q_entry *mid_entry;
| ^
>> fs/smb/client/cifs_debug.c:65:2: error: incomplete definition of type 'struct mid_q_entry'
65 | list_for_each_entry(mid_entry, &server->pending_mid_q, qhead) {
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/list.h:784:13: note: expanded from macro 'list_for_each_entry'
784 | pos = list_next_entry(pos, member))
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/list.h:667:18: note: expanded from macro 'list_next_entry'
667 | list_entry((pos)->member.next, typeof(*(pos)), member)
| ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/list.h:609:15: note: expanded from macro 'list_entry'
609 | container_of(ptr, type, member)
| ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~
note: (skipping 1 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
include/linux/compiler_types.h:537:63: note: expanded from macro '__same_type'
537 | #define __same_type(a, b) __builtin_types_compatible_p(typeof(a), typeof(b))
| ^
include/linux/build_bug.h:77:50: note: expanded from macro 'static_assert'
77 | #define static_assert(expr, ...) __static_assert(expr, ##__VA_ARGS__, #expr)
| ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/build_bug.h:78:56: note: expanded from macro '__static_assert'
78 | #define __static_assert(expr, msg, ...) _Static_assert(expr, msg)
| ^~~~
fs/smb/client/cifs_debug.c:58:9: note: forward declaration of 'struct mid_q_entry'
58 | struct mid_q_entry *mid_entry;
| ^
>> fs/smb/client/cifs_debug.c:65:2: error: incomplete definition of type 'struct mid_q_entry'
65 | list_for_each_entry(mid_entry, &server->pending_mid_q, qhead) {
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/list.h:784:13: note: expanded from macro 'list_for_each_entry'
784 | pos = list_next_entry(pos, member))
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/list.h:667:18: note: expanded from macro 'list_next_entry'
667 | list_entry((pos)->member.next, typeof(*(pos)), member)
| ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/list.h:609:15: note: expanded from macro 'list_entry'
609 | container_of(ptr, type, member)
| ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~
note: (skipping 1 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
include/linux/compiler_types.h:537:63: note: expanded from macro '__same_type'
537 | #define __same_type(a, b) __builtin_types_compatible_p(typeof(a), typeof(b))
| ^
include/linux/build_bug.h:77:50: note: expanded from macro 'static_assert'
77 | #define static_assert(expr, ...) __static_assert(expr, ##__VA_ARGS__, #expr)
| ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/build_bug.h:78:56: note: expanded from macro '__static_assert'
78 | #define __static_assert(expr, msg, ...) _Static_assert(expr, msg)
| ^~~~
fs/smb/client/cifs_debug.c:58:9: note: forward declaration of 'struct mid_q_entry'
58 | struct mid_q_entry *mid_entry;
| ^
>> fs/smb/client/cifs_debug.c:65:2: error: offsetof of incomplete type 'typeof (*(mid_entry))' (aka 'struct mid_q_entry')
65 | list_for_each_entry(mid_entry, &server->pending_mid_q, qhead) {
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/list.h:784:13: note: expanded from macro 'list_for_each_entry'
784 | pos = list_next_entry(pos, member))
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/list.h:667:2: note: expanded from macro 'list_next_entry'
667 | list_entry((pos)->member.next, typeof(*(pos)), member)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/list.h:609:2: note: expanded from macro 'list_entry'
609 | container_of(ptr, type, member)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/container_of.h:24:21: note: expanded from macro 'container_of'
24 | ((type *)(__mptr - offsetof(type, member))); })
| ^~~~~~~~~~~~~~~~~~~~~~
include/linux/stddef.h:16:32: note: expanded from macro 'offsetof'
16 | #define offsetof(TYPE, MEMBER) __builtin_offsetof(TYPE, MEMBER)
| ^ ~~~~
fs/smb/client/cifs_debug.c:58:9: note: forward declaration of 'struct mid_q_entry'
58 | struct mid_q_entry *mid_entry;
| ^
fs/smb/client/cifs_debug.c:67:14: error: incomplete definition of type 'struct mid_q_entry'
67 | mid_entry->mid_state,
| ~~~~~~~~~^
fs/smb/client/cifs_debug.h:77:36: note: expanded from macro 'cifs_dbg'
77 | cifs_dbg_func(once, type, fmt, ##__VA_ARGS__); \
| ^~~~~~~~~~~
fs/smb/client/cifs_debug.h:66:23: note: expanded from macro 'cifs_dbg_func'
66 | __FILE__, ##__VA_ARGS__); \
| ^~~~~~~~~~~
include/linux/printk.h:691:38: note: expanded from macro 'pr_debug_once'
691 | no_printk(KERN_DEBUG pr_fmt(fmt), ##__VA_ARGS__)
| ^~~~~~~~~~~
include/linux/printk.h:135:18: note: expanded from macro 'no_printk'
135 | _printk(fmt, ##__VA_ARGS__); \
| ^~~~~~~~~~~
fs/smb/client/cifs_debug.c:58:9: note: forward declaration of 'struct mid_q_entry'
58 | struct mid_q_entry *mid_entry;
| ^
fs/smb/client/cifs_debug.c:68:26: error: incomplete definition of type 'struct mid_q_entry'
68 | le16_to_cpu(mid_entry->command),
| ~~~~~~~~~^
fs/smb/client/cifs_debug.h:77:36: note: expanded from macro 'cifs_dbg'
77 | cifs_dbg_func(once, type, fmt, ##__VA_ARGS__); \
| ^~~~~~~~~~~
fs/smb/client/cifs_debug.h:66:23: note: expanded from macro 'cifs_dbg_func'
66 | __FILE__, ##__VA_ARGS__); \
| ^~~~~~~~~~~
include/linux/printk.h:691:38: note: expanded from macro 'pr_debug_once'
691 | no_printk(KERN_DEBUG pr_fmt(fmt), ##__VA_ARGS__)
| ^~~~~~~~~~~
include/linux/printk.h:135:18: note: expanded from macro 'no_printk'
135 | _printk(fmt, ##__VA_ARGS__); \
| ^~~~~~~~~~~
include/uapi/linux/byteorder/little_endian.h:37:51: note: expanded from macro '__le16_to_cpu'
37 | #define __le16_to_cpu(x) ((__force __u16)(__le16)(x))
| ^
fs/smb/client/cifs_debug.c:58:9: note: forward declaration of 'struct mid_q_entry'
58 | struct mid_q_entry *mid_entry;
| ^
fs/smb/client/cifs_debug.c:69:14: error: incomplete definition of type 'struct mid_q_entry'
69 | mid_entry->pid,
| ~~~~~~~~~^
fs/smb/client/cifs_debug.h:77:36: note: expanded from macro 'cifs_dbg'
77 | cifs_dbg_func(once, type, fmt, ##__VA_ARGS__); \
| ^~~~~~~~~~~
fs/smb/client/cifs_debug.h:66:23: note: expanded from macro 'cifs_dbg_func'
66 | __FILE__, ##__VA_ARGS__); \
| ^~~~~~~~~~~
include/linux/printk.h:691:38: note: expanded from macro 'pr_debug_once'
691 | no_printk(KERN_DEBUG pr_fmt(fmt), ##__VA_ARGS__)
| ^~~~~~~~~~~
include/linux/printk.h:135:18: note: expanded from macro 'no_printk'
135 | _printk(fmt, ##__VA_ARGS__); \
| ^~~~~~~~~~~
fs/smb/client/cifs_debug.c:58:9: note: forward declaration of 'struct mid_q_entry'
58 | struct mid_q_entry *mid_entry;
| ^
fs/smb/client/cifs_debug.c:70:14: error: incomplete definition of type 'struct mid_q_entry'
70 | mid_entry->callback_data,
| ~~~~~~~~~^
fs/smb/client/cifs_debug.h:77:36: note: expanded from macro 'cifs_dbg'
77 | cifs_dbg_func(once, type, fmt, ##__VA_ARGS__); \
| ^~~~~~~~~~~
fs/smb/client/cifs_debug.h:66:23: note: expanded from macro 'cifs_dbg_func'
66 | __FILE__, ##__VA_ARGS__); \
| ^~~~~~~~~~~
include/linux/printk.h:691:38: note: expanded from macro 'pr_debug_once'
691 | no_printk(KERN_DEBUG pr_fmt(fmt), ##__VA_ARGS__)
| ^~~~~~~~~~~
include/linux/printk.h:135:18: note: expanded from macro 'no_printk'
135 | _printk(fmt, ##__VA_ARGS__); \
| ^~~~~~~~~~~
fs/smb/client/cifs_debug.c:58:9: note: forward declaration of 'struct mid_q_entry'
58 | struct mid_q_entry *mid_entry;
| ^
fs/smb/client/cifs_debug.c:71:14: error: incomplete definition of type 'struct mid_q_entry'
71 | mid_entry->mid);
| ~~~~~~~~~^
fs/smb/client/cifs_debug.h:77:36: note: expanded from macro 'cifs_dbg'
77 | cifs_dbg_func(once, type, fmt, ##__VA_ARGS__); \
vim +65 fs/smb/client/cifs_debug.c
3979877e5606ecc fs/cifs/cifs_debug.c Steve French 2006-05-31 54
3979877e5606ecc fs/cifs/cifs_debug.c Steve French 2006-05-31 55 void cifs_dump_mids(struct TCP_Server_Info *server)
3979877e5606ecc fs/cifs/cifs_debug.c Steve French 2006-05-31 56 {
8aa26f3ed80ddba fs/cifs/cifs_debug.c Pavel Shilovsky 2012-05-17 57 #ifdef CONFIG_CIFS_DEBUG2
3979877e5606ecc fs/cifs/cifs_debug.c Steve French 2006-05-31 58 struct mid_q_entry *mid_entry;
3979877e5606ecc fs/cifs/cifs_debug.c Steve French 2006-05-31 59
3979877e5606ecc fs/cifs/cifs_debug.c Steve French 2006-05-31 60 if (server == NULL)
3979877e5606ecc fs/cifs/cifs_debug.c Steve French 2006-05-31 61 return;
3979877e5606ecc fs/cifs/cifs_debug.c Steve French 2006-05-31 62
f96637be081141d fs/cifs/cifs_debug.c Joe Perches 2013-05-04 63 cifs_dbg(VFS, "Dump pending requests:\n");
f3ba7c9b0421e39 fs/smb/client/cifs_debug.c Wang Zhaolong 2025-08-04 64 spin_lock(&server->mid_queue_lock);
a506ccb47c9e93f fs/cifs/cifs_debug.c Baokun Li 2021-06-17 @65 list_for_each_entry(mid_entry, &server->pending_mid_q, qhead) {
f96637be081141d fs/cifs/cifs_debug.c Joe Perches 2013-05-04 66 cifs_dbg(VFS, "State: %d Cmd: %d Pid: %d Cbdata: %p Mid %llu\n",
7c9421e1a9ce8d1 fs/cifs/cifs_debug.c Pavel Shilovsky 2012-03-23 67 mid_entry->mid_state,
7c9421e1a9ce8d1 fs/cifs/cifs_debug.c Pavel Shilovsky 2012-03-23 68 le16_to_cpu(mid_entry->command),
3979877e5606ecc fs/cifs/cifs_debug.c Steve French 2006-05-31 69 mid_entry->pid,
2b84a36c5529da1 fs/cifs/cifs_debug.c Jeff Layton 2011-01-11 70 mid_entry->callback_data,
b6b38f704a8193d fs/cifs/cifs_debug.c Joe Perches 2010-04-21 71 mid_entry->mid);
3979877e5606ecc fs/cifs/cifs_debug.c Steve French 2006-05-31 72 #ifdef CONFIG_CIFS_STATS2
f96637be081141d fs/cifs/cifs_debug.c Joe Perches 2013-05-04 73 cifs_dbg(VFS, "IsLarge: %d buf: %p time rcv: %ld now: %ld\n",
7c9421e1a9ce8d1 fs/cifs/cifs_debug.c Pavel Shilovsky 2012-03-23 74 mid_entry->large_buf,
3979877e5606ecc fs/cifs/cifs_debug.c Steve French 2006-05-31 75 mid_entry->resp_buf,
3979877e5606ecc fs/cifs/cifs_debug.c Steve French 2006-05-31 76 mid_entry->when_received,
b6b38f704a8193d fs/cifs/cifs_debug.c Joe Perches 2010-04-21 77 jiffies);
3979877e5606ecc fs/cifs/cifs_debug.c Steve French 2006-05-31 78 #endif /* STATS2 */
f96637be081141d fs/cifs/cifs_debug.c Joe Perches 2013-05-04 79 cifs_dbg(VFS, "IsMult: %d IsEnd: %d\n",
f96637be081141d fs/cifs/cifs_debug.c Joe Perches 2013-05-04 80 mid_entry->multiRsp, mid_entry->multiEnd);
3979877e5606ecc fs/cifs/cifs_debug.c Steve French 2006-05-31 81 if (mid_entry->resp_buf) {
71992e62b864e49 fs/cifs/cifs_debug.c Steve French 2018-05-06 82 cifs_dump_detail(mid_entry->resp_buf, server);
3979877e5606ecc fs/cifs/cifs_debug.c Steve French 2006-05-31 83 cifs_dump_mem("existing buf: ",
ad7a2926b9e53cf fs/cifs/cifs_debug.c Steve French 2008-02-07 84 mid_entry->resp_buf, 62);
3979877e5606ecc fs/cifs/cifs_debug.c Steve French 2006-05-31 85 }
3979877e5606ecc fs/cifs/cifs_debug.c Steve French 2006-05-31 86 }
f3ba7c9b0421e39 fs/smb/client/cifs_debug.c Wang Zhaolong 2025-08-04 87 spin_unlock(&server->mid_queue_lock);
3979877e5606ecc fs/cifs/cifs_debug.c Steve French 2006-05-31 88 #endif /* CONFIG_CIFS_DEBUG2 */
8aa26f3ed80ddba fs/cifs/cifs_debug.c Pavel Shilovsky 2012-05-17 89 }
3979877e5606ecc fs/cifs/cifs_debug.c Steve French 2006-05-31 90
:::::: The code at line 65 was first introduced by commit
:::::: a506ccb47c9e93fde843532670a7805452bf699b cifs: convert list_for_each to entry variant in cifs_debug.c
:::::: TO: Baokun Li <libaokun1@huawei.com>
:::::: CC: Steve French <stfrench@microsoft.com>
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
reply other threads:[~2025-11-13 15:56 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=202511132334.JSi2r6VJ-lkp@intel.com \
--to=lkp@intel.com \
--cc=dhowells@redhat.com \
--cc=llvm@lists.linux.dev \
--cc=oe-kbuild-all@lists.linux.dev \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
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 NNTP newsgroup(s).