* [linux-next:master 3796/4036] kernel/bpf/../module/internal.h:212:2: error: incomplete definition of type 'struct module'
@ 2023-03-16 6:59 kernel test robot
2023-03-16 15:14 ` Nathan Chancellor
0 siblings, 1 reply; 3+ messages in thread
From: kernel test robot @ 2023-03-16 6:59 UTC (permalink / raw)
To: Viktor Malik
Cc: llvm, oe-kbuild-all, Linux Memory Management List,
Alexei Starovoitov, Luis Chamberlain
tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head: 6f72958a49f68553f2b6ff713e8c8e51a34c1e1e
commit: 2a6427ca8f3a8f08498c7b60e486c95af88d0afd [3796/4036] bpf: Fix attaching fentry/fexit/fmod_ret/lsm to modules
config: riscv-randconfig-r042-20230313 (https://download.01.org/0day-ci/archive/20230316/202303161404.OrmfCy09-lkp@intel.com/config)
compiler: clang version 17.0.0 (https://github.com/llvm/llvm-project 67409911353323ca5edf2049ef0df54132fa1ca7)
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# install riscv cross compiling tool for clang build
# apt-get install binutils-riscv64-linux-gnu
# https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=2a6427ca8f3a8f08498c7b60e486c95af88d0afd
git remote add linux-next https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
git fetch --no-tags linux-next master
git checkout 2a6427ca8f3a8f08498c7b60e486c95af88d0afd
# save the config file
mkdir build_dir && cp config build_dir/.config
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=riscv olddefconfig
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=riscv SHELL=/bin/bash kernel/
If you fix the issue, kindly add following tag where applicable
| Reported-by: kernel test robot <lkp@intel.com>
| Link: https://lore.kernel.org/oe-kbuild-all/202303161404.OrmfCy09-lkp@intel.com/
All errors (new ones prefixed by >>):
In file included from kernel/bpf/verifier.c:27:
>> kernel/bpf/../module/internal.h:212:2: error: incomplete definition of type 'struct module'
list_for_each_entry_rcu(mod, &modules, list,
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/rculist.h:391:13: note: expanded from macro 'list_for_each_entry_rcu'
pos = list_entry_rcu((head)->next, typeof(*pos), member); \
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/rculist.h:307:2: note: expanded from macro 'list_entry_rcu'
container_of(READ_ONCE(ptr), type, member)
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/container_of.h:20:47: note: expanded from macro 'container_of'
static_assert(__same_type(*(ptr), ((type *)0)->member) || \
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~
include/linux/compiler_types.h:340:74: note: expanded from macro '__same_type'
#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'
#define static_assert(expr, ...) __static_assert(expr, ##__VA_ARGS__, #expr)
~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/build_bug.h:78:56: note: expanded from macro '__static_assert'
#define __static_assert(expr, msg, ...) _Static_assert(expr, msg)
^~~~
include/linux/printk.h:348:8: note: forward declaration of 'struct module'
struct module;
^
In file included from kernel/bpf/verifier.c:27:
>> kernel/bpf/../module/internal.h:212:2: error: offsetof of incomplete type 'typeof (*mod)' (aka 'struct module')
list_for_each_entry_rcu(mod, &modules, list,
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/rculist.h:391:13: note: expanded from macro 'list_for_each_entry_rcu'
pos = list_entry_rcu((head)->next, typeof(*pos), member); \
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/rculist.h:307:2: note: expanded from macro 'list_entry_rcu'
container_of(READ_ONCE(ptr), type, member)
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/container_of.h:23:21: note: expanded from macro 'container_of'
((type *)(__mptr - offsetof(type, member))); })
^~~~~~~~~~~~~~~~~~~~~~
include/linux/stddef.h:16:32: note: expanded from macro 'offsetof'
#define offsetof(TYPE, MEMBER) __builtin_offsetof(TYPE, MEMBER)
^ ~~~~
include/linux/printk.h:348:8: note: forward declaration of 'struct module'
struct module;
^
In file included from kernel/bpf/verifier.c:27:
>> kernel/bpf/../module/internal.h:212:2: error: assigning to 'struct module *' from incompatible type 'void'
list_for_each_entry_rcu(mod, &modules, list,
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/rculist.h:391:11: note: expanded from macro 'list_for_each_entry_rcu'
pos = list_entry_rcu((head)->next, typeof(*pos), member); \
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from kernel/bpf/verifier.c:27:
>> kernel/bpf/../module/internal.h:212:2: error: incomplete definition of type 'struct module'
list_for_each_entry_rcu(mod, &modules, list,
^ ~~~
include/linux/rculist.h:392:7: note: expanded from macro 'list_for_each_entry_rcu'
&pos->member != (head); \
~~~^
include/linux/printk.h:348:8: note: forward declaration of 'struct module'
struct module;
^
In file included from kernel/bpf/verifier.c:27:
>> kernel/bpf/../module/internal.h:212:2: error: incomplete definition of type 'struct module'
list_for_each_entry_rcu(mod, &modules, list,
^ ~~~
include/linux/rculist.h:393:27: note: expanded from macro 'list_for_each_entry_rcu'
pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
~~~^
include/linux/rculist.h:307:25: note: expanded from macro 'list_entry_rcu'
container_of(READ_ONCE(ptr), type, member)
^~~
include/asm-generic/rwonce.h:49:33: note: expanded from macro 'READ_ONCE'
compiletime_assert_rwonce_type(x); \
^
note: (skipping 3 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
include/linux/compiler_types.h:387:23: note: expanded from macro '_compiletime_assert'
__compiletime_assert(condition, msg, prefix, suffix)
^~~~~~~~~
include/linux/compiler_types.h:379:9: note: expanded from macro '__compiletime_assert'
if (!(condition)) \
^~~~~~~~~
include/linux/container_of.h:19:26: note: expanded from macro 'container_of'
void *__mptr = (void *)(ptr); \
^~~
include/linux/printk.h:348:8: note: forward declaration of 'struct module'
struct module;
^
In file included from kernel/bpf/verifier.c:27:
>> kernel/bpf/../module/internal.h:212:2: error: incomplete definition of type 'struct module'
list_for_each_entry_rcu(mod, &modules, list,
^ ~~~
include/linux/rculist.h:393:27: note: expanded from macro 'list_for_each_entry_rcu'
pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
~~~^
include/linux/rculist.h:307:25: note: expanded from macro 'list_entry_rcu'
container_of(READ_ONCE(ptr), type, member)
^~~
include/asm-generic/rwonce.h:49:33: note: expanded from macro 'READ_ONCE'
compiletime_assert_rwonce_type(x); \
^
note: (skipping 3 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
include/linux/compiler_types.h:387:23: note: expanded from macro '_compiletime_assert'
__compiletime_assert(condition, msg, prefix, suffix)
^~~~~~~~~
include/linux/compiler_types.h:379:9: note: expanded from macro '__compiletime_assert'
if (!(condition)) \
^~~~~~~~~
include/linux/container_of.h:19:26: note: expanded from macro 'container_of'
void *__mptr = (void *)(ptr); \
^~~
include/linux/printk.h:348:8: note: forward declaration of 'struct module'
struct module;
^
In file included from kernel/bpf/verifier.c:27:
>> kernel/bpf/../module/internal.h:212:2: error: incomplete definition of type 'struct module'
list_for_each_entry_rcu(mod, &modules, list,
^ ~~~
include/linux/rculist.h:393:27: note: expanded from macro 'list_for_each_entry_rcu'
pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
~~~^
include/linux/rculist.h:307:25: note: expanded from macro 'list_entry_rcu'
container_of(READ_ONCE(ptr), type, member)
^~~
include/asm-generic/rwonce.h:49:33: note: expanded from macro 'READ_ONCE'
compiletime_assert_rwonce_type(x); \
^
note: (skipping 3 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
include/linux/compiler_types.h:387:23: note: expanded from macro '_compiletime_assert'
__compiletime_assert(condition, msg, prefix, suffix)
^~~~~~~~~
include/linux/compiler_types.h:379:9: note: expanded from macro '__compiletime_assert'
if (!(condition)) \
^~~~~~~~~
include/linux/container_of.h:19:26: note: expanded from macro 'container_of'
void *__mptr = (void *)(ptr); \
^~~
include/linux/printk.h:348:8: note: forward declaration of 'struct module'
struct module;
^
In file included from kernel/bpf/verifier.c:27:
>> kernel/bpf/../module/internal.h:212:2: error: incomplete definition of type 'struct module'
list_for_each_entry_rcu(mod, &modules, list,
^ ~~~
include/linux/rculist.h:393:27: note: expanded from macro 'list_for_each_entry_rcu'
pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
~~~^
include/linux/rculist.h:307:25: note: expanded from macro 'list_entry_rcu'
container_of(READ_ONCE(ptr), type, member)
^~~
include/asm-generic/rwonce.h:49:33: note: expanded from macro 'READ_ONCE'
compiletime_assert_rwonce_type(x); \
^
note: (skipping 3 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
include/linux/compiler_types.h:387:23: note: expanded from macro '_compiletime_assert'
__compiletime_assert(condition, msg, prefix, suffix)
^~~~~~~~~
include/linux/compiler_types.h:379:9: note: expanded from macro '__compiletime_assert'
if (!(condition)) \
^~~~~~~~~
include/linux/container_of.h:19:26: note: expanded from macro 'container_of'
void *__mptr = (void *)(ptr); \
^~~
include/linux/printk.h:348:8: note: forward declaration of 'struct module'
struct module;
^
In file included from kernel/bpf/verifier.c:27:
>> kernel/bpf/../module/internal.h:212:2: error: incomplete definition of type 'struct module'
list_for_each_entry_rcu(mod, &modules, list,
^ ~~~
include/linux/rculist.h:393:27: note: expanded from macro 'list_for_each_entry_rcu'
pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
~~~^
include/linux/rculist.h:307:25: note: expanded from macro 'list_entry_rcu'
container_of(READ_ONCE(ptr), type, member)
^~~
include/asm-generic/rwonce.h:49:33: note: expanded from macro 'READ_ONCE'
compiletime_assert_rwonce_type(x); \
^
note: (skipping 2 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
include/linux/compiler_types.h:387:23: note: expanded from macro '_compiletime_assert'
__compiletime_assert(condition, msg, prefix, suffix)
^~~~~~~~~
include/linux/compiler_types.h:379:9: note: expanded from macro '__compiletime_assert'
if (!(condition)) \
^~~~~~~~~
include/linux/container_of.h:19:26: note: expanded from macro 'container_of'
void *__mptr = (void *)(ptr); \
^~~
include/linux/printk.h:348:8: note: forward declaration of 'struct module'
struct module;
^
In file included from kernel/bpf/verifier.c:27:
>> kernel/bpf/../module/internal.h:212:2: error: incomplete definition of type 'struct module'
list_for_each_entry_rcu(mod, &modules, list,
^ ~~~
include/linux/rculist.h:393:27: note: expanded from macro 'list_for_each_entry_rcu'
pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
~~~^
include/linux/rculist.h:307:25: note: expanded from macro 'list_entry_rcu'
container_of(READ_ONCE(ptr), type, member)
^~~
include/asm-generic/rwonce.h:50:14: note: expanded from macro 'READ_ONCE'
__READ_ONCE(x); \
^
include/asm-generic/rwonce.h:44:65: note: expanded from macro '__READ_ONCE'
#define __READ_ONCE(x) (*(const volatile __unqual_scalar_typeof(x) *)&(x))
^
include/linux/compiler_types.h:355:13: note: expanded from macro '__unqual_scalar_typeof'
_Generic((x), \
^
include/linux/container_of.h:19:26: note: expanded from macro 'container_of'
void *__mptr = (void *)(ptr); \
^~~
include/linux/printk.h:348:8: note: forward declaration of 'struct module'
struct module;
^
In file included from kernel/bpf/verifier.c:27:
>> kernel/bpf/../module/internal.h:212:2: error: incomplete definition of type 'struct module'
list_for_each_entry_rcu(mod, &modules, list,
^ ~~~
include/linux/rculist.h:393:27: note: expanded from macro 'list_for_each_entry_rcu'
pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
~~~^
include/linux/rculist.h:307:25: note: expanded from macro 'list_entry_rcu'
container_of(READ_ONCE(ptr), type, member)
^~~
include/asm-generic/rwonce.h:50:14: note: expanded from macro 'READ_ONCE'
__READ_ONCE(x); \
^
include/asm-generic/rwonce.h:44:65: note: expanded from macro '__READ_ONCE'
#define __READ_ONCE(x) (*(const volatile __unqual_scalar_typeof(x) *)&(x))
^
include/linux/compiler_types.h:362:15: note: expanded from macro '__unqual_scalar_typeof'
default: (x)))
^
include/linux/container_of.h:19:26: note: expanded from macro 'container_of'
void *__mptr = (void *)(ptr); \
^~~
include/linux/printk.h:348:8: note: forward declaration of 'struct module'
struct module;
^
In file included from kernel/bpf/verifier.c:27:
>> kernel/bpf/../module/internal.h:212:2: error: incomplete definition of type 'struct module'
list_for_each_entry_rcu(mod, &modules, list,
^ ~~~
include/linux/rculist.h:393:27: note: expanded from macro 'list_for_each_entry_rcu'
pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
~~~^
include/linux/rculist.h:307:25: note: expanded from macro 'list_entry_rcu'
container_of(READ_ONCE(ptr), type, member)
^~~
include/asm-generic/rwonce.h:50:14: note: expanded from macro 'READ_ONCE'
__READ_ONCE(x); \
^
include/asm-generic/rwonce.h:44:72: note: expanded from macro '__READ_ONCE'
#define __READ_ONCE(x) (*(const volatile __unqual_scalar_typeof(x) *)&(x))
^
include/linux/container_of.h:19:26: note: expanded from macro 'container_of'
void *__mptr = (void *)(ptr); \
^~~
include/linux/printk.h:348:8: note: forward declaration of 'struct module'
struct module;
^
In file included from kernel/bpf/verifier.c:27:
>> kernel/bpf/../module/internal.h:212:2: error: operand of type 'void' where arithmetic or pointer type is required
list_for_each_entry_rcu(mod, &modules, list,
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/rculist.h:393:9: note: expanded from macro 'list_for_each_entry_rcu'
pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/rculist.h:307:2: note: expanded from macro 'list_entry_rcu'
container_of(READ_ONCE(ptr), type, member)
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/container_of.h:19:25: note: expanded from macro 'container_of'
void *__mptr = (void *)(ptr); \
^~~~~
In file included from kernel/bpf/verifier.c:27:
>> kernel/bpf/../module/internal.h:212:2: error: incomplete definition of type 'struct module'
list_for_each_entry_rcu(mod, &modules, list,
^ ~~~
include/linux/rculist.h:393:27: note: expanded from macro 'list_for_each_entry_rcu'
pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
~~~^
include/linux/rculist.h:307:25: note: expanded from macro 'list_entry_rcu'
container_of(READ_ONCE(ptr), type, member)
^~~
include/asm-generic/rwonce.h:49:33: note: expanded from macro 'READ_ONCE'
compiletime_assert_rwonce_type(x); \
^
note: (skipping 6 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
include/linux/compiler_types.h:340:63: note: expanded from macro '__same_type'
#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'
#define static_assert(expr, ...) __static_assert(expr, ##__VA_ARGS__, #expr)
^~~~
include/linux/build_bug.h:78:56: note: expanded from macro '__static_assert'
#define __static_assert(expr, msg, ...) _Static_assert(expr, msg)
^~~~
include/linux/printk.h:348:8: note: forward declaration of 'struct module'
struct module;
^
In file included from kernel/bpf/verifier.c:27:
>> kernel/bpf/../module/internal.h:212:2: error: incomplete definition of type 'struct module'
list_for_each_entry_rcu(mod, &modules, list,
^ ~~~
include/linux/rculist.h:393:27: note: expanded from macro 'list_for_each_entry_rcu'
pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
~~~^
include/linux/rculist.h:307:25: note: expanded from macro 'list_entry_rcu'
container_of(READ_ONCE(ptr), type, member)
^~~
include/asm-generic/rwonce.h:49:33: note: expanded from macro 'READ_ONCE'
compiletime_assert_rwonce_type(x); \
^
note: (skipping 6 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
include/linux/compiler_types.h:340:63: note: expanded from macro '__same_type'
#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'
#define static_assert(expr, ...) __static_assert(expr, ##__VA_ARGS__, #expr)
^~~~
include/linux/build_bug.h:78:56: note: expanded from macro '__static_assert'
#define __static_assert(expr, msg, ...) _Static_assert(expr, msg)
^~~~
include/linux/printk.h:348:8: note: forward declaration of 'struct module'
struct module;
^
In file included from kernel/bpf/verifier.c:27:
>> kernel/bpf/../module/internal.h:212:2: error: incomplete definition of type 'struct module'
list_for_each_entry_rcu(mod, &modules, list,
^ ~~~
include/linux/rculist.h:393:27: note: expanded from macro 'list_for_each_entry_rcu'
pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
~~~^
include/linux/rculist.h:307:25: note: expanded from macro 'list_entry_rcu'
container_of(READ_ONCE(ptr), type, member)
^~~
include/asm-generic/rwonce.h:49:33: note: expanded from macro 'READ_ONCE'
compiletime_assert_rwonce_type(x); \
^
note: (skipping 6 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
include/linux/compiler_types.h:340:63: note: expanded from macro '__same_type'
#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'
#define static_assert(expr, ...) __static_assert(expr, ##__VA_ARGS__, #expr)
^~~~
include/linux/build_bug.h:78:56: note: expanded from macro '__static_assert'
#define __static_assert(expr, msg, ...) _Static_assert(expr, msg)
^~~~
include/linux/printk.h:348:8: note: forward declaration of 'struct module'
struct module;
^
In file included from kernel/bpf/verifier.c:27:
>> kernel/bpf/../module/internal.h:212:2: error: incomplete definition of type 'struct module'
list_for_each_entry_rcu(mod, &modules, list,
^ ~~~
include/linux/rculist.h:393:27: note: expanded from macro 'list_for_each_entry_rcu'
pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
~~~^
include/linux/rculist.h:307:25: note: expanded from macro 'list_entry_rcu'
container_of(READ_ONCE(ptr), type, member)
^~~
include/asm-generic/rwonce.h:49:33: note: expanded from macro 'READ_ONCE'
compiletime_assert_rwonce_type(x); \
^
note: (skipping 6 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
include/linux/compiler_types.h:340:63: note: expanded from macro '__same_type'
#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'
#define static_assert(expr, ...) __static_assert(expr, ##__VA_ARGS__, #expr)
^~~~
include/linux/build_bug.h:78:56: note: expanded from macro '__static_assert'
#define __static_assert(expr, msg, ...) _Static_assert(expr, msg)
^~~~
include/linux/printk.h:348:8: note: forward declaration of 'struct module'
struct module;
^
In file included from kernel/bpf/verifier.c:27:
>> kernel/bpf/../module/internal.h:212:2: error: incomplete definition of type 'struct module'
list_for_each_entry_rcu(mod, &modules, list,
^ ~~~
include/linux/rculist.h:393:27: note: expanded from macro 'list_for_each_entry_rcu'
pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
~~~^
include/linux/rculist.h:307:25: note: expanded from macro 'list_entry_rcu'
container_of(READ_ONCE(ptr), type, member)
^~~
include/asm-generic/rwonce.h:49:33: note: expanded from macro 'READ_ONCE'
compiletime_assert_rwonce_type(x); \
^
note: (skipping 5 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
include/linux/compiler_types.h:340:63: note: expanded from macro '__same_type'
#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'
#define static_assert(expr, ...) __static_assert(expr, ##__VA_ARGS__, #expr)
^~~~
include/linux/build_bug.h:78:56: note: expanded from macro '__static_assert'
#define __static_assert(expr, msg, ...) _Static_assert(expr, msg)
^~~~
include/linux/printk.h:348:8: note: forward declaration of 'struct module'
struct module;
^
In file included from kernel/bpf/verifier.c:27:
>> kernel/bpf/../module/internal.h:212:2: error: incomplete definition of type 'struct module'
list_for_each_entry_rcu(mod, &modules, list,
^ ~~~
include/linux/rculist.h:393:27: note: expanded from macro 'list_for_each_entry_rcu'
pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
~~~^
include/linux/rculist.h:307:25: note: expanded from macro 'list_entry_rcu'
container_of(READ_ONCE(ptr), type, member)
^~~
include/asm-generic/rwonce.h:50:14: note: expanded from macro 'READ_ONCE'
__READ_ONCE(x); \
^
note: (skipping 3 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
include/linux/compiler_types.h:340:63: note: expanded from macro '__same_type'
#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'
#define static_assert(expr, ...) __static_assert(expr, ##__VA_ARGS__, #expr)
^~~~
include/linux/build_bug.h:78:56: note: expanded from macro '__static_assert'
#define __static_assert(expr, msg, ...) _Static_assert(expr, msg)
^~~~
include/linux/printk.h:348:8: note: forward declaration of 'struct module'
struct module;
^
fatal error: too many errors emitted, stopping now [-ferror-limit=]
20 errors generated.
vim +212 kernel/bpf/../module/internal.h
58d208de3e8d87 Aaron Tomlin 2022-03-22 204
58d208de3e8d87 Aaron Tomlin 2022-03-22 205 static inline void mod_tree_insert(struct module *mod) { }
58d208de3e8d87 Aaron Tomlin 2022-03-22 206 static inline void mod_tree_remove_init(struct module *mod) { }
58d208de3e8d87 Aaron Tomlin 2022-03-22 207 static inline void mod_tree_remove(struct module *mod) { }
446d55666d5599 Christophe Leroy 2022-02-23 208 static inline struct module *mod_find(unsigned long addr, struct mod_tree_root *tree)
58d208de3e8d87 Aaron Tomlin 2022-03-22 209 {
58d208de3e8d87 Aaron Tomlin 2022-03-22 210 struct module *mod;
58d208de3e8d87 Aaron Tomlin 2022-03-22 211
58d208de3e8d87 Aaron Tomlin 2022-03-22 @212 list_for_each_entry_rcu(mod, &modules, list,
58d208de3e8d87 Aaron Tomlin 2022-03-22 213 lockdep_is_held(&module_mutex)) {
58d208de3e8d87 Aaron Tomlin 2022-03-22 214 if (within_module(addr, mod))
58d208de3e8d87 Aaron Tomlin 2022-03-22 215 return mod;
58d208de3e8d87 Aaron Tomlin 2022-03-22 216 }
58d208de3e8d87 Aaron Tomlin 2022-03-22 217
58d208de3e8d87 Aaron Tomlin 2022-03-22 218 return NULL;
58d208de3e8d87 Aaron Tomlin 2022-03-22 219 }
58d208de3e8d87 Aaron Tomlin 2022-03-22 220 #endif /* CONFIG_MODULES_TREE_LOOKUP */
b33465fe9c52a3 Aaron Tomlin 2022-03-22 221
:::::: The code at line 212 was first introduced by commit
:::::: 58d208de3e8d87dbe196caf0b57cc58c7a3836ca module: Move latched RB-tree support to a separate file
:::::: TO: Aaron Tomlin <atomlin@redhat.com>
:::::: CC: Luis Chamberlain <mcgrof@kernel.org>
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [linux-next:master 3796/4036] kernel/bpf/../module/internal.h:212:2: error: incomplete definition of type 'struct module'
2023-03-16 6:59 [linux-next:master 3796/4036] kernel/bpf/../module/internal.h:212:2: error: incomplete definition of type 'struct module' kernel test robot
@ 2023-03-16 15:14 ` Nathan Chancellor
2023-03-16 19:27 ` Viktor Malik
0 siblings, 1 reply; 3+ messages in thread
From: Nathan Chancellor @ 2023-03-16 15:14 UTC (permalink / raw)
To: kernel test robot
Cc: Viktor Malik, llvm, oe-kbuild-all, Linux Memory Management List,
Alexei Starovoitov, Luis Chamberlain
On Thu, Mar 16, 2023 at 02:59:48PM +0800, kernel test robot wrote:
> tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
> head: 6f72958a49f68553f2b6ff713e8c8e51a34c1e1e
> commit: 2a6427ca8f3a8f08498c7b60e486c95af88d0afd [3796/4036] bpf: Fix attaching fentry/fexit/fmod_ret/lsm to modules
> config: riscv-randconfig-r042-20230313 (https://download.01.org/0day-ci/archive/20230316/202303161404.OrmfCy09-lkp@intel.com/config)
> compiler: clang version 17.0.0 (https://github.com/llvm/llvm-project 67409911353323ca5edf2049ef0df54132fa1ca7)
> reproduce (this is a W=1 build):
> wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
> chmod +x ~/bin/make.cross
> # install riscv cross compiling tool for clang build
> # apt-get install binutils-riscv64-linux-gnu
> # https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=2a6427ca8f3a8f08498c7b60e486c95af88d0afd
> git remote add linux-next https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
> git fetch --no-tags linux-next master
> git checkout 2a6427ca8f3a8f08498c7b60e486c95af88d0afd
> # save the config file
> mkdir build_dir && cp config build_dir/.config
> COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=riscv olddefconfig
> COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=riscv SHELL=/bin/bash kernel/
>
> If you fix the issue, kindly add following tag where applicable
> | Reported-by: kernel test robot <lkp@intel.com>
> | Link: https://lore.kernel.org/oe-kbuild-all/202303161404.OrmfCy09-lkp@intel.com/
>
> All errors (new ones prefixed by >>):
>
> In file included from kernel/bpf/verifier.c:27:
> >> kernel/bpf/../module/internal.h:212:2: error: incomplete definition of type 'struct module'
> list_for_each_entry_rcu(mod, &modules, list,
> ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> include/linux/rculist.h:391:13: note: expanded from macro 'list_for_each_entry_rcu'
> pos = list_entry_rcu((head)->next, typeof(*pos), member); \
> ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> include/linux/rculist.h:307:2: note: expanded from macro 'list_entry_rcu'
> container_of(READ_ONCE(ptr), type, member)
> ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> include/linux/container_of.h:20:47: note: expanded from macro 'container_of'
> static_assert(__same_type(*(ptr), ((type *)0)->member) || \
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~
> include/linux/compiler_types.h:340:74: note: expanded from macro '__same_type'
> #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'
> #define static_assert(expr, ...) __static_assert(expr, ##__VA_ARGS__, #expr)
> ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
> include/linux/build_bug.h:78:56: note: expanded from macro '__static_assert'
> #define __static_assert(expr, msg, ...) _Static_assert(expr, msg)
> ^~~~
> include/linux/printk.h:348:8: note: forward declaration of 'struct module'
> struct module;
> ^
> In file included from kernel/bpf/verifier.c:27:
> >> kernel/bpf/../module/internal.h:212:2: error: offsetof of incomplete type 'typeof (*mod)' (aka 'struct module')
> list_for_each_entry_rcu(mod, &modules, list,
> ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> include/linux/rculist.h:391:13: note: expanded from macro 'list_for_each_entry_rcu'
> pos = list_entry_rcu((head)->next, typeof(*pos), member); \
> ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> include/linux/rculist.h:307:2: note: expanded from macro 'list_entry_rcu'
> container_of(READ_ONCE(ptr), type, member)
> ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> include/linux/container_of.h:23:21: note: expanded from macro 'container_of'
> ((type *)(__mptr - offsetof(type, member))); })
> ^~~~~~~~~~~~~~~~~~~~~~
> include/linux/stddef.h:16:32: note: expanded from macro 'offsetof'
> #define offsetof(TYPE, MEMBER) __builtin_offsetof(TYPE, MEMBER)
> ^ ~~~~
> include/linux/printk.h:348:8: note: forward declaration of 'struct module'
> struct module;
> ^
> In file included from kernel/bpf/verifier.c:27:
> >> kernel/bpf/../module/internal.h:212:2: error: assigning to 'struct module *' from incompatible type 'void'
> list_for_each_entry_rcu(mod, &modules, list,
> ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> include/linux/rculist.h:391:11: note: expanded from macro 'list_for_each_entry_rcu'
> pos = list_entry_rcu((head)->next, typeof(*pos), member); \
> ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> In file included from kernel/bpf/verifier.c:27:
> >> kernel/bpf/../module/internal.h:212:2: error: incomplete definition of type 'struct module'
> list_for_each_entry_rcu(mod, &modules, list,
> ^ ~~~
> include/linux/rculist.h:392:7: note: expanded from macro 'list_for_each_entry_rcu'
> &pos->member != (head); \
> ~~~^
> include/linux/printk.h:348:8: note: forward declaration of 'struct module'
> struct module;
> ^
> In file included from kernel/bpf/verifier.c:27:
> >> kernel/bpf/../module/internal.h:212:2: error: incomplete definition of type 'struct module'
> list_for_each_entry_rcu(mod, &modules, list,
> ^ ~~~
> include/linux/rculist.h:393:27: note: expanded from macro 'list_for_each_entry_rcu'
> pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
> ~~~^
> include/linux/rculist.h:307:25: note: expanded from macro 'list_entry_rcu'
> container_of(READ_ONCE(ptr), type, member)
> ^~~
> include/asm-generic/rwonce.h:49:33: note: expanded from macro 'READ_ONCE'
> compiletime_assert_rwonce_type(x); \
> ^
> note: (skipping 3 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
> include/linux/compiler_types.h:387:23: note: expanded from macro '_compiletime_assert'
> __compiletime_assert(condition, msg, prefix, suffix)
> ^~~~~~~~~
> include/linux/compiler_types.h:379:9: note: expanded from macro '__compiletime_assert'
> if (!(condition)) \
> ^~~~~~~~~
> include/linux/container_of.h:19:26: note: expanded from macro 'container_of'
> void *__mptr = (void *)(ptr); \
> ^~~
> include/linux/printk.h:348:8: note: forward declaration of 'struct module'
> struct module;
> ^
> In file included from kernel/bpf/verifier.c:27:
> >> kernel/bpf/../module/internal.h:212:2: error: incomplete definition of type 'struct module'
> list_for_each_entry_rcu(mod, &modules, list,
> ^ ~~~
> include/linux/rculist.h:393:27: note: expanded from macro 'list_for_each_entry_rcu'
> pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
> ~~~^
> include/linux/rculist.h:307:25: note: expanded from macro 'list_entry_rcu'
> container_of(READ_ONCE(ptr), type, member)
> ^~~
> include/asm-generic/rwonce.h:49:33: note: expanded from macro 'READ_ONCE'
> compiletime_assert_rwonce_type(x); \
> ^
> note: (skipping 3 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
> include/linux/compiler_types.h:387:23: note: expanded from macro '_compiletime_assert'
> __compiletime_assert(condition, msg, prefix, suffix)
> ^~~~~~~~~
> include/linux/compiler_types.h:379:9: note: expanded from macro '__compiletime_assert'
> if (!(condition)) \
> ^~~~~~~~~
> include/linux/container_of.h:19:26: note: expanded from macro 'container_of'
> void *__mptr = (void *)(ptr); \
> ^~~
> include/linux/printk.h:348:8: note: forward declaration of 'struct module'
> struct module;
> ^
> In file included from kernel/bpf/verifier.c:27:
> >> kernel/bpf/../module/internal.h:212:2: error: incomplete definition of type 'struct module'
> list_for_each_entry_rcu(mod, &modules, list,
> ^ ~~~
> include/linux/rculist.h:393:27: note: expanded from macro 'list_for_each_entry_rcu'
> pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
> ~~~^
> include/linux/rculist.h:307:25: note: expanded from macro 'list_entry_rcu'
> container_of(READ_ONCE(ptr), type, member)
> ^~~
> include/asm-generic/rwonce.h:49:33: note: expanded from macro 'READ_ONCE'
> compiletime_assert_rwonce_type(x); \
> ^
> note: (skipping 3 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
> include/linux/compiler_types.h:387:23: note: expanded from macro '_compiletime_assert'
> __compiletime_assert(condition, msg, prefix, suffix)
> ^~~~~~~~~
> include/linux/compiler_types.h:379:9: note: expanded from macro '__compiletime_assert'
> if (!(condition)) \
> ^~~~~~~~~
> include/linux/container_of.h:19:26: note: expanded from macro 'container_of'
> void *__mptr = (void *)(ptr); \
> ^~~
> include/linux/printk.h:348:8: note: forward declaration of 'struct module'
> struct module;
> ^
> In file included from kernel/bpf/verifier.c:27:
> >> kernel/bpf/../module/internal.h:212:2: error: incomplete definition of type 'struct module'
> list_for_each_entry_rcu(mod, &modules, list,
> ^ ~~~
> include/linux/rculist.h:393:27: note: expanded from macro 'list_for_each_entry_rcu'
> pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
> ~~~^
> include/linux/rculist.h:307:25: note: expanded from macro 'list_entry_rcu'
> container_of(READ_ONCE(ptr), type, member)
> ^~~
> include/asm-generic/rwonce.h:49:33: note: expanded from macro 'READ_ONCE'
> compiletime_assert_rwonce_type(x); \
> ^
> note: (skipping 3 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
> include/linux/compiler_types.h:387:23: note: expanded from macro '_compiletime_assert'
> __compiletime_assert(condition, msg, prefix, suffix)
> ^~~~~~~~~
> include/linux/compiler_types.h:379:9: note: expanded from macro '__compiletime_assert'
> if (!(condition)) \
> ^~~~~~~~~
> include/linux/container_of.h:19:26: note: expanded from macro 'container_of'
> void *__mptr = (void *)(ptr); \
> ^~~
> include/linux/printk.h:348:8: note: forward declaration of 'struct module'
> struct module;
> ^
> In file included from kernel/bpf/verifier.c:27:
> >> kernel/bpf/../module/internal.h:212:2: error: incomplete definition of type 'struct module'
> list_for_each_entry_rcu(mod, &modules, list,
> ^ ~~~
> include/linux/rculist.h:393:27: note: expanded from macro 'list_for_each_entry_rcu'
> pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
> ~~~^
> include/linux/rculist.h:307:25: note: expanded from macro 'list_entry_rcu'
> container_of(READ_ONCE(ptr), type, member)
> ^~~
> include/asm-generic/rwonce.h:49:33: note: expanded from macro 'READ_ONCE'
> compiletime_assert_rwonce_type(x); \
> ^
> note: (skipping 2 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
> include/linux/compiler_types.h:387:23: note: expanded from macro '_compiletime_assert'
> __compiletime_assert(condition, msg, prefix, suffix)
> ^~~~~~~~~
> include/linux/compiler_types.h:379:9: note: expanded from macro '__compiletime_assert'
> if (!(condition)) \
> ^~~~~~~~~
> include/linux/container_of.h:19:26: note: expanded from macro 'container_of'
> void *__mptr = (void *)(ptr); \
> ^~~
> include/linux/printk.h:348:8: note: forward declaration of 'struct module'
> struct module;
> ^
> In file included from kernel/bpf/verifier.c:27:
> >> kernel/bpf/../module/internal.h:212:2: error: incomplete definition of type 'struct module'
> list_for_each_entry_rcu(mod, &modules, list,
> ^ ~~~
> include/linux/rculist.h:393:27: note: expanded from macro 'list_for_each_entry_rcu'
> pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
> ~~~^
> include/linux/rculist.h:307:25: note: expanded from macro 'list_entry_rcu'
> container_of(READ_ONCE(ptr), type, member)
> ^~~
> include/asm-generic/rwonce.h:50:14: note: expanded from macro 'READ_ONCE'
> __READ_ONCE(x); \
> ^
> include/asm-generic/rwonce.h:44:65: note: expanded from macro '__READ_ONCE'
> #define __READ_ONCE(x) (*(const volatile __unqual_scalar_typeof(x) *)&(x))
> ^
> include/linux/compiler_types.h:355:13: note: expanded from macro '__unqual_scalar_typeof'
> _Generic((x), \
> ^
> include/linux/container_of.h:19:26: note: expanded from macro 'container_of'
> void *__mptr = (void *)(ptr); \
> ^~~
> include/linux/printk.h:348:8: note: forward declaration of 'struct module'
> struct module;
> ^
> In file included from kernel/bpf/verifier.c:27:
> >> kernel/bpf/../module/internal.h:212:2: error: incomplete definition of type 'struct module'
> list_for_each_entry_rcu(mod, &modules, list,
> ^ ~~~
> include/linux/rculist.h:393:27: note: expanded from macro 'list_for_each_entry_rcu'
> pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
> ~~~^
> include/linux/rculist.h:307:25: note: expanded from macro 'list_entry_rcu'
> container_of(READ_ONCE(ptr), type, member)
> ^~~
> include/asm-generic/rwonce.h:50:14: note: expanded from macro 'READ_ONCE'
> __READ_ONCE(x); \
> ^
> include/asm-generic/rwonce.h:44:65: note: expanded from macro '__READ_ONCE'
> #define __READ_ONCE(x) (*(const volatile __unqual_scalar_typeof(x) *)&(x))
> ^
> include/linux/compiler_types.h:362:15: note: expanded from macro '__unqual_scalar_typeof'
> default: (x)))
> ^
> include/linux/container_of.h:19:26: note: expanded from macro 'container_of'
> void *__mptr = (void *)(ptr); \
> ^~~
> include/linux/printk.h:348:8: note: forward declaration of 'struct module'
> struct module;
> ^
> In file included from kernel/bpf/verifier.c:27:
> >> kernel/bpf/../module/internal.h:212:2: error: incomplete definition of type 'struct module'
> list_for_each_entry_rcu(mod, &modules, list,
> ^ ~~~
> include/linux/rculist.h:393:27: note: expanded from macro 'list_for_each_entry_rcu'
> pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
> ~~~^
> include/linux/rculist.h:307:25: note: expanded from macro 'list_entry_rcu'
> container_of(READ_ONCE(ptr), type, member)
> ^~~
> include/asm-generic/rwonce.h:50:14: note: expanded from macro 'READ_ONCE'
> __READ_ONCE(x); \
> ^
> include/asm-generic/rwonce.h:44:72: note: expanded from macro '__READ_ONCE'
> #define __READ_ONCE(x) (*(const volatile __unqual_scalar_typeof(x) *)&(x))
> ^
> include/linux/container_of.h:19:26: note: expanded from macro 'container_of'
> void *__mptr = (void *)(ptr); \
> ^~~
> include/linux/printk.h:348:8: note: forward declaration of 'struct module'
> struct module;
> ^
> In file included from kernel/bpf/verifier.c:27:
> >> kernel/bpf/../module/internal.h:212:2: error: operand of type 'void' where arithmetic or pointer type is required
> list_for_each_entry_rcu(mod, &modules, list,
> ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> include/linux/rculist.h:393:9: note: expanded from macro 'list_for_each_entry_rcu'
> pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
> ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> include/linux/rculist.h:307:2: note: expanded from macro 'list_entry_rcu'
> container_of(READ_ONCE(ptr), type, member)
> ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> include/linux/container_of.h:19:25: note: expanded from macro 'container_of'
> void *__mptr = (void *)(ptr); \
> ^~~~~
> In file included from kernel/bpf/verifier.c:27:
> >> kernel/bpf/../module/internal.h:212:2: error: incomplete definition of type 'struct module'
> list_for_each_entry_rcu(mod, &modules, list,
> ^ ~~~
> include/linux/rculist.h:393:27: note: expanded from macro 'list_for_each_entry_rcu'
> pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
> ~~~^
> include/linux/rculist.h:307:25: note: expanded from macro 'list_entry_rcu'
> container_of(READ_ONCE(ptr), type, member)
> ^~~
> include/asm-generic/rwonce.h:49:33: note: expanded from macro 'READ_ONCE'
> compiletime_assert_rwonce_type(x); \
> ^
> note: (skipping 6 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
> include/linux/compiler_types.h:340:63: note: expanded from macro '__same_type'
> #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'
> #define static_assert(expr, ...) __static_assert(expr, ##__VA_ARGS__, #expr)
> ^~~~
> include/linux/build_bug.h:78:56: note: expanded from macro '__static_assert'
> #define __static_assert(expr, msg, ...) _Static_assert(expr, msg)
> ^~~~
> include/linux/printk.h:348:8: note: forward declaration of 'struct module'
> struct module;
> ^
> In file included from kernel/bpf/verifier.c:27:
> >> kernel/bpf/../module/internal.h:212:2: error: incomplete definition of type 'struct module'
> list_for_each_entry_rcu(mod, &modules, list,
> ^ ~~~
> include/linux/rculist.h:393:27: note: expanded from macro 'list_for_each_entry_rcu'
> pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
> ~~~^
> include/linux/rculist.h:307:25: note: expanded from macro 'list_entry_rcu'
> container_of(READ_ONCE(ptr), type, member)
> ^~~
> include/asm-generic/rwonce.h:49:33: note: expanded from macro 'READ_ONCE'
> compiletime_assert_rwonce_type(x); \
> ^
> note: (skipping 6 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
> include/linux/compiler_types.h:340:63: note: expanded from macro '__same_type'
> #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'
> #define static_assert(expr, ...) __static_assert(expr, ##__VA_ARGS__, #expr)
> ^~~~
> include/linux/build_bug.h:78:56: note: expanded from macro '__static_assert'
> #define __static_assert(expr, msg, ...) _Static_assert(expr, msg)
> ^~~~
> include/linux/printk.h:348:8: note: forward declaration of 'struct module'
> struct module;
> ^
> In file included from kernel/bpf/verifier.c:27:
> >> kernel/bpf/../module/internal.h:212:2: error: incomplete definition of type 'struct module'
> list_for_each_entry_rcu(mod, &modules, list,
> ^ ~~~
> include/linux/rculist.h:393:27: note: expanded from macro 'list_for_each_entry_rcu'
> pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
> ~~~^
> include/linux/rculist.h:307:25: note: expanded from macro 'list_entry_rcu'
> container_of(READ_ONCE(ptr), type, member)
> ^~~
> include/asm-generic/rwonce.h:49:33: note: expanded from macro 'READ_ONCE'
> compiletime_assert_rwonce_type(x); \
> ^
> note: (skipping 6 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
> include/linux/compiler_types.h:340:63: note: expanded from macro '__same_type'
> #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'
> #define static_assert(expr, ...) __static_assert(expr, ##__VA_ARGS__, #expr)
> ^~~~
> include/linux/build_bug.h:78:56: note: expanded from macro '__static_assert'
> #define __static_assert(expr, msg, ...) _Static_assert(expr, msg)
> ^~~~
> include/linux/printk.h:348:8: note: forward declaration of 'struct module'
> struct module;
> ^
> In file included from kernel/bpf/verifier.c:27:
> >> kernel/bpf/../module/internal.h:212:2: error: incomplete definition of type 'struct module'
> list_for_each_entry_rcu(mod, &modules, list,
> ^ ~~~
> include/linux/rculist.h:393:27: note: expanded from macro 'list_for_each_entry_rcu'
> pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
> ~~~^
> include/linux/rculist.h:307:25: note: expanded from macro 'list_entry_rcu'
> container_of(READ_ONCE(ptr), type, member)
> ^~~
> include/asm-generic/rwonce.h:49:33: note: expanded from macro 'READ_ONCE'
> compiletime_assert_rwonce_type(x); \
> ^
> note: (skipping 6 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
> include/linux/compiler_types.h:340:63: note: expanded from macro '__same_type'
> #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'
> #define static_assert(expr, ...) __static_assert(expr, ##__VA_ARGS__, #expr)
> ^~~~
> include/linux/build_bug.h:78:56: note: expanded from macro '__static_assert'
> #define __static_assert(expr, msg, ...) _Static_assert(expr, msg)
> ^~~~
> include/linux/printk.h:348:8: note: forward declaration of 'struct module'
> struct module;
> ^
> In file included from kernel/bpf/verifier.c:27:
> >> kernel/bpf/../module/internal.h:212:2: error: incomplete definition of type 'struct module'
> list_for_each_entry_rcu(mod, &modules, list,
> ^ ~~~
> include/linux/rculist.h:393:27: note: expanded from macro 'list_for_each_entry_rcu'
> pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
> ~~~^
> include/linux/rculist.h:307:25: note: expanded from macro 'list_entry_rcu'
> container_of(READ_ONCE(ptr), type, member)
> ^~~
> include/asm-generic/rwonce.h:49:33: note: expanded from macro 'READ_ONCE'
> compiletime_assert_rwonce_type(x); \
> ^
> note: (skipping 5 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
> include/linux/compiler_types.h:340:63: note: expanded from macro '__same_type'
> #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'
> #define static_assert(expr, ...) __static_assert(expr, ##__VA_ARGS__, #expr)
> ^~~~
> include/linux/build_bug.h:78:56: note: expanded from macro '__static_assert'
> #define __static_assert(expr, msg, ...) _Static_assert(expr, msg)
> ^~~~
> include/linux/printk.h:348:8: note: forward declaration of 'struct module'
> struct module;
> ^
> In file included from kernel/bpf/verifier.c:27:
> >> kernel/bpf/../module/internal.h:212:2: error: incomplete definition of type 'struct module'
> list_for_each_entry_rcu(mod, &modules, list,
> ^ ~~~
> include/linux/rculist.h:393:27: note: expanded from macro 'list_for_each_entry_rcu'
> pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
> ~~~^
> include/linux/rculist.h:307:25: note: expanded from macro 'list_entry_rcu'
> container_of(READ_ONCE(ptr), type, member)
> ^~~
> include/asm-generic/rwonce.h:50:14: note: expanded from macro 'READ_ONCE'
> __READ_ONCE(x); \
> ^
> note: (skipping 3 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
> include/linux/compiler_types.h:340:63: note: expanded from macro '__same_type'
> #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'
> #define static_assert(expr, ...) __static_assert(expr, ##__VA_ARGS__, #expr)
> ^~~~
> include/linux/build_bug.h:78:56: note: expanded from macro '__static_assert'
> #define __static_assert(expr, msg, ...) _Static_assert(expr, msg)
> ^~~~
> include/linux/printk.h:348:8: note: forward declaration of 'struct module'
> struct module;
> ^
> fatal error: too many errors emitted, stopping now [-ferror-limit=]
> 20 errors generated.
>
>
> vim +212 kernel/bpf/../module/internal.h
>
> 58d208de3e8d87 Aaron Tomlin 2022-03-22 204
> 58d208de3e8d87 Aaron Tomlin 2022-03-22 205 static inline void mod_tree_insert(struct module *mod) { }
> 58d208de3e8d87 Aaron Tomlin 2022-03-22 206 static inline void mod_tree_remove_init(struct module *mod) { }
> 58d208de3e8d87 Aaron Tomlin 2022-03-22 207 static inline void mod_tree_remove(struct module *mod) { }
> 446d55666d5599 Christophe Leroy 2022-02-23 208 static inline struct module *mod_find(unsigned long addr, struct mod_tree_root *tree)
> 58d208de3e8d87 Aaron Tomlin 2022-03-22 209 {
> 58d208de3e8d87 Aaron Tomlin 2022-03-22 210 struct module *mod;
> 58d208de3e8d87 Aaron Tomlin 2022-03-22 211
> 58d208de3e8d87 Aaron Tomlin 2022-03-22 @212 list_for_each_entry_rcu(mod, &modules, list,
> 58d208de3e8d87 Aaron Tomlin 2022-03-22 213 lockdep_is_held(&module_mutex)) {
> 58d208de3e8d87 Aaron Tomlin 2022-03-22 214 if (within_module(addr, mod))
> 58d208de3e8d87 Aaron Tomlin 2022-03-22 215 return mod;
> 58d208de3e8d87 Aaron Tomlin 2022-03-22 216 }
> 58d208de3e8d87 Aaron Tomlin 2022-03-22 217
> 58d208de3e8d87 Aaron Tomlin 2022-03-22 218 return NULL;
> 58d208de3e8d87 Aaron Tomlin 2022-03-22 219 }
> 58d208de3e8d87 Aaron Tomlin 2022-03-22 220 #endif /* CONFIG_MODULES_TREE_LOOKUP */
> b33465fe9c52a3 Aaron Tomlin 2022-03-22 221
>
> :::::: The code at line 212 was first introduced by commit
> :::::: 58d208de3e8d87dbe196caf0b57cc58c7a3836ca module: Move latched RB-tree support to a separate file
>
> :::::: TO: Aaron Tomlin <atomlin@redhat.com>
> :::::: CC: Luis Chamberlain <mcgrof@kernel.org>
This is not a clang specific error, I see it with GCC 12.2.0:
$ make -skj"$(nproc)" ARCH=arm CROSS_COMPILE=arm-linux-gnueabi- O=build aspeed_g5_defconfig kernel/bpf/verifier.o
In file included from ../include/linux/container_of.h:5,
from ../include/linux/list.h:5,
from ../include/linux/timer.h:5,
from ../include/linux/workqueue.h:9,
from ../include/linux/bpf.h:10,
from ../include/linux/bpf-cgroup.h:5,
from ../kernel/bpf/verifier.c:7:
../kernel/bpf/../module/internal.h: In function 'mod_find':
../include/linux/container_of.h:20:54: error: invalid use of undefined type 'struct module'
20 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \
| ^~
../include/linux/build_bug.h:78:56: note: in definition of macro '__static_assert'
78 | #define __static_assert(expr, msg, ...) _Static_assert(expr, msg)
| ^~~~
../include/linux/container_of.h:20:9: note: in expansion of macro 'static_assert'
20 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \
| ^~~~~~~~~~~~~
../include/linux/container_of.h:20:23: note: in expansion of macro '__same_type'
20 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \
| ^~~~~~~~~~~
../include/linux/rculist.h:307:9: note: in expansion of macro 'container_of'
307 | container_of(READ_ONCE(ptr), type, member)
| ^~~~~~~~~~~~
../include/linux/rculist.h:391:20: note: in expansion of macro 'list_entry_rcu'
391 | pos = list_entry_rcu((head)->next, typeof(*pos), member); \
| ^~~~~~~~~~~~~~
../kernel/bpf/../module/internal.h:212:9: note: in expansion of macro 'list_for_each_entry_rcu'
212 | list_for_each_entry_rcu(mod, &modules, list,
| ^~~~~~~~~~~~~~~~~~~~~~~
./../include/linux/compiler_types.h:340:27: error: expression in static assertion is not an integer
340 | #define __same_type(a, b) __builtin_types_compatible_p(typeof(a), typeof(b))
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../include/linux/build_bug.h:78:56: note: in definition of macro '__static_assert'
78 | #define __static_assert(expr, msg, ...) _Static_assert(expr, msg)
| ^~~~
../include/linux/container_of.h:20:9: note: in expansion of macro 'static_assert'
20 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \
| ^~~~~~~~~~~~~
../include/linux/container_of.h:20:23: note: in expansion of macro '__same_type'
20 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \
| ^~~~~~~~~~~
../include/linux/rculist.h:307:9: note: in expansion of macro 'container_of'
307 | container_of(READ_ONCE(ptr), type, member)
| ^~~~~~~~~~~~
../include/linux/rculist.h:391:20: note: in expansion of macro 'list_entry_rcu'
391 | pos = list_entry_rcu((head)->next, typeof(*pos), member); \
| ^~~~~~~~~~~~~~
../kernel/bpf/../module/internal.h:212:9: note: in expansion of macro 'list_for_each_entry_rcu'
212 | list_for_each_entry_rcu(mod, &modules, list,
| ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../include/uapi/linux/posix_types.h:5,
from ../include/uapi/linux/types.h:14,
from ../include/linux/types.h:6,
from ../include/uapi/linux/btf.h:6,
from ../kernel/bpf/verifier.c:6:
../include/linux/stddef.h:16:33: error: invalid use of undefined type 'struct module'
16 | #define offsetof(TYPE, MEMBER) __builtin_offsetof(TYPE, MEMBER)
| ^~~~~~~~~~~~~~~~~~
../include/linux/container_of.h:23:28: note: in expansion of macro 'offsetof'
23 | ((type *)(__mptr - offsetof(type, member))); })
| ^~~~~~~~
../include/linux/rculist.h:307:9: note: in expansion of macro 'container_of'
307 | container_of(READ_ONCE(ptr), type, member)
| ^~~~~~~~~~~~
../include/linux/rculist.h:391:20: note: in expansion of macro 'list_entry_rcu'
391 | pos = list_entry_rcu((head)->next, typeof(*pos), member); \
| ^~~~~~~~~~~~~~
../kernel/bpf/../module/internal.h:212:9: note: in expansion of macro 'list_for_each_entry_rcu'
212 | list_for_each_entry_rcu(mod, &modules, list,
| ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../include/linux/pid.h:5,
from ../include/linux/sched.h:14,
from ../include/linux/sched/mm.h:7,
from ../include/linux/xarray.h:19,
from ../include/linux/radix-tree.h:21,
from ../include/linux/idr.h:15,
from ../include/linux/kernfs.h:12,
from ../include/linux/sysfs.h:16,
from ../include/linux/kobject.h:20,
from ../include/linux/module.h:21,
from ../include/linux/bpf.h:20:
../include/linux/rculist.h:392:21: error: invalid use of undefined type 'struct module'
392 | &pos->member != (head); \
| ^~
../kernel/bpf/../module/internal.h:212:9: note: in expansion of macro 'list_for_each_entry_rcu'
212 | list_for_each_entry_rcu(mod, &modules, list,
| ^~~~~~~~~~~~~~~~~~~~~~~
../include/linux/rculist.h:393:41: error: invalid use of undefined type 'struct module'
393 | pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
| ^~
../include/linux/container_of.h:19:33: note: in definition of macro 'container_of'
19 | void *__mptr = (void *)(ptr); \
| ^~~
./../include/linux/compiler_types.h:387:9: note: in expansion of macro '__compiletime_assert'
387 | __compiletime_assert(condition, msg, prefix, suffix)
| ^~~~~~~~~~~~~~~~~~~~
./../include/linux/compiler_types.h:399:9: note: in expansion of macro '_compiletime_assert'
399 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
| ^~~~~~~~~~~~~~~~~~~
../include/asm-generic/rwonce.h:36:9: note: in expansion of macro 'compiletime_assert'
36 | compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long), \
| ^~~~~~~~~~~~~~~~~~
../include/asm-generic/rwonce.h:36:28: note: in expansion of macro '__native_word'
36 | compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long), \
| ^~~~~~~~~~~~~
../include/asm-generic/rwonce.h:49:9: note: in expansion of macro 'compiletime_assert_rwonce_type'
49 | compiletime_assert_rwonce_type(x); \
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../include/linux/rculist.h:307:22: note: in expansion of macro 'READ_ONCE'
307 | container_of(READ_ONCE(ptr), type, member)
| ^~~~~~~~~
../include/linux/rculist.h:393:23: note: in expansion of macro 'list_entry_rcu'
393 | pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
| ^~~~~~~~~~~~~~
../kernel/bpf/../module/internal.h:212:9: note: in expansion of macro 'list_for_each_entry_rcu'
212 | list_for_each_entry_rcu(mod, &modules, list,
| ^~~~~~~~~~~~~~~~~~~~~~~
../include/linux/rculist.h:393:41: error: invalid use of undefined type 'struct module'
393 | pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
| ^~
../include/linux/container_of.h:19:33: note: in definition of macro 'container_of'
19 | void *__mptr = (void *)(ptr); \
| ^~~
./../include/linux/compiler_types.h:387:9: note: in expansion of macro '__compiletime_assert'
387 | __compiletime_assert(condition, msg, prefix, suffix)
| ^~~~~~~~~~~~~~~~~~~~
./../include/linux/compiler_types.h:399:9: note: in expansion of macro '_compiletime_assert'
399 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
| ^~~~~~~~~~~~~~~~~~~
../include/asm-generic/rwonce.h:36:9: note: in expansion of macro 'compiletime_assert'
36 | compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long), \
| ^~~~~~~~~~~~~~~~~~
../include/asm-generic/rwonce.h:36:28: note: in expansion of macro '__native_word'
36 | compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long), \
| ^~~~~~~~~~~~~
../include/asm-generic/rwonce.h:49:9: note: in expansion of macro 'compiletime_assert_rwonce_type'
49 | compiletime_assert_rwonce_type(x); \
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../include/linux/rculist.h:307:22: note: in expansion of macro 'READ_ONCE'
307 | container_of(READ_ONCE(ptr), type, member)
| ^~~~~~~~~
../include/linux/rculist.h:393:23: note: in expansion of macro 'list_entry_rcu'
393 | pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
| ^~~~~~~~~~~~~~
../kernel/bpf/../module/internal.h:212:9: note: in expansion of macro 'list_for_each_entry_rcu'
212 | list_for_each_entry_rcu(mod, &modules, list,
| ^~~~~~~~~~~~~~~~~~~~~~~
../include/linux/rculist.h:393:41: error: invalid use of undefined type 'struct module'
393 | pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
| ^~
../include/linux/container_of.h:19:33: note: in definition of macro 'container_of'
19 | void *__mptr = (void *)(ptr); \
| ^~~
./../include/linux/compiler_types.h:387:9: note: in expansion of macro '__compiletime_assert'
387 | __compiletime_assert(condition, msg, prefix, suffix)
| ^~~~~~~~~~~~~~~~~~~~
./../include/linux/compiler_types.h:399:9: note: in expansion of macro '_compiletime_assert'
399 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
| ^~~~~~~~~~~~~~~~~~~
../include/asm-generic/rwonce.h:36:9: note: in expansion of macro 'compiletime_assert'
36 | compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long), \
| ^~~~~~~~~~~~~~~~~~
../include/asm-generic/rwonce.h:36:28: note: in expansion of macro '__native_word'
36 | compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long), \
| ^~~~~~~~~~~~~
../include/asm-generic/rwonce.h:49:9: note: in expansion of macro 'compiletime_assert_rwonce_type'
49 | compiletime_assert_rwonce_type(x); \
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../include/linux/rculist.h:307:22: note: in expansion of macro 'READ_ONCE'
307 | container_of(READ_ONCE(ptr), type, member)
| ^~~~~~~~~
../include/linux/rculist.h:393:23: note: in expansion of macro 'list_entry_rcu'
393 | pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
| ^~~~~~~~~~~~~~
../kernel/bpf/../module/internal.h:212:9: note: in expansion of macro 'list_for_each_entry_rcu'
212 | list_for_each_entry_rcu(mod, &modules, list,
| ^~~~~~~~~~~~~~~~~~~~~~~
../include/linux/rculist.h:393:41: error: invalid use of undefined type 'struct module'
393 | pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
| ^~
../include/linux/container_of.h:19:33: note: in definition of macro 'container_of'
19 | void *__mptr = (void *)(ptr); \
| ^~~
./../include/linux/compiler_types.h:387:9: note: in expansion of macro '__compiletime_assert'
387 | __compiletime_assert(condition, msg, prefix, suffix)
| ^~~~~~~~~~~~~~~~~~~~
./../include/linux/compiler_types.h:399:9: note: in expansion of macro '_compiletime_assert'
399 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
| ^~~~~~~~~~~~~~~~~~~
../include/asm-generic/rwonce.h:36:9: note: in expansion of macro 'compiletime_assert'
36 | compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long), \
| ^~~~~~~~~~~~~~~~~~
../include/asm-generic/rwonce.h:36:28: note: in expansion of macro '__native_word'
36 | compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long), \
| ^~~~~~~~~~~~~
../include/asm-generic/rwonce.h:49:9: note: in expansion of macro 'compiletime_assert_rwonce_type'
49 | compiletime_assert_rwonce_type(x); \
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../include/linux/rculist.h:307:22: note: in expansion of macro 'READ_ONCE'
307 | container_of(READ_ONCE(ptr), type, member)
| ^~~~~~~~~
../include/linux/rculist.h:393:23: note: in expansion of macro 'list_entry_rcu'
393 | pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
| ^~~~~~~~~~~~~~
../kernel/bpf/../module/internal.h:212:9: note: in expansion of macro 'list_for_each_entry_rcu'
212 | list_for_each_entry_rcu(mod, &modules, list,
| ^~~~~~~~~~~~~~~~~~~~~~~
../include/linux/rculist.h:393:41: error: invalid use of undefined type 'struct module'
393 | pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
| ^~
../include/linux/container_of.h:19:33: note: in definition of macro 'container_of'
19 | void *__mptr = (void *)(ptr); \
| ^~~
./../include/linux/compiler_types.h:387:9: note: in expansion of macro '__compiletime_assert'
387 | __compiletime_assert(condition, msg, prefix, suffix)
| ^~~~~~~~~~~~~~~~~~~~
./../include/linux/compiler_types.h:399:9: note: in expansion of macro '_compiletime_assert'
399 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
| ^~~~~~~~~~~~~~~~~~~
../include/asm-generic/rwonce.h:36:9: note: in expansion of macro 'compiletime_assert'
36 | compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long), \
| ^~~~~~~~~~~~~~~~~~
../include/asm-generic/rwonce.h:49:9: note: in expansion of macro 'compiletime_assert_rwonce_type'
49 | compiletime_assert_rwonce_type(x); \
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../include/linux/rculist.h:307:22: note: in expansion of macro 'READ_ONCE'
307 | container_of(READ_ONCE(ptr), type, member)
| ^~~~~~~~~
../include/linux/rculist.h:393:23: note: in expansion of macro 'list_entry_rcu'
393 | pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
| ^~~~~~~~~~~~~~
../kernel/bpf/../module/internal.h:212:9: note: in expansion of macro 'list_for_each_entry_rcu'
212 | list_for_each_entry_rcu(mod, &modules, list,
| ^~~~~~~~~~~~~~~~~~~~~~~
../include/linux/rculist.h:393:41: error: invalid use of undefined type 'struct module'
393 | pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
| ^~
../include/linux/container_of.h:19:33: note: in definition of macro 'container_of'
19 | void *__mptr = (void *)(ptr); \
| ^~~
../include/asm-generic/rwonce.h:44:43: note: in expansion of macro '__unqual_scalar_typeof'
44 | #define __READ_ONCE(x) (*(const volatile __unqual_scalar_typeof(x) *)&(x))
| ^~~~~~~~~~~~~~~~~~~~~~
../include/asm-generic/rwonce.h:50:9: note: in expansion of macro '__READ_ONCE'
50 | __READ_ONCE(x); \
| ^~~~~~~~~~~
../include/linux/rculist.h:307:22: note: in expansion of macro 'READ_ONCE'
307 | container_of(READ_ONCE(ptr), type, member)
| ^~~~~~~~~
../include/linux/rculist.h:393:23: note: in expansion of macro 'list_entry_rcu'
393 | pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
| ^~~~~~~~~~~~~~
../kernel/bpf/../module/internal.h:212:9: note: in expansion of macro 'list_for_each_entry_rcu'
212 | list_for_each_entry_rcu(mod, &modules, list,
| ^~~~~~~~~~~~~~~~~~~~~~~
../include/linux/rculist.h:393:41: error: invalid use of undefined type 'struct module'
393 | pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
| ^~
../include/linux/container_of.h:19:33: note: in definition of macro 'container_of'
19 | void *__mptr = (void *)(ptr); \
| ^~~
../include/asm-generic/rwonce.h:50:9: note: in expansion of macro '__READ_ONCE'
50 | __READ_ONCE(x); \
| ^~~~~~~~~~~
../include/linux/rculist.h:307:22: note: in expansion of macro 'READ_ONCE'
307 | container_of(READ_ONCE(ptr), type, member)
| ^~~~~~~~~
../include/linux/rculist.h:393:23: note: in expansion of macro 'list_entry_rcu'
393 | pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
| ^~~~~~~~~~~~~~
../kernel/bpf/../module/internal.h:212:9: note: in expansion of macro 'list_for_each_entry_rcu'
212 | list_for_each_entry_rcu(mod, &modules, list,
| ^~~~~~~~~~~~~~~~~~~~~~~
../include/linux/rculist.h:393:41: error: invalid use of undefined type 'struct module'
393 | pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
| ^~
../include/linux/build_bug.h:78:56: note: in definition of macro '__static_assert'
78 | #define __static_assert(expr, msg, ...) _Static_assert(expr, msg)
| ^~~~
../include/linux/container_of.h:20:9: note: in expansion of macro 'static_assert'
20 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \
| ^~~~~~~~~~~~~
../include/linux/container_of.h:20:23: note: in expansion of macro '__same_type'
20 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \
| ^~~~~~~~~~~
../include/linux/rculist.h:307:9: note: in expansion of macro 'container_of'
307 | container_of(READ_ONCE(ptr), type, member)
| ^~~~~~~~~~~~
./../include/linux/compiler_types.h:387:9: note: in expansion of macro '__compiletime_assert'
387 | __compiletime_assert(condition, msg, prefix, suffix)
| ^~~~~~~~~~~~~~~~~~~~
./../include/linux/compiler_types.h:399:9: note: in expansion of macro '_compiletime_assert'
399 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
| ^~~~~~~~~~~~~~~~~~~
../include/asm-generic/rwonce.h:36:9: note: in expansion of macro 'compiletime_assert'
36 | compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long), \
| ^~~~~~~~~~~~~~~~~~
../include/asm-generic/rwonce.h:36:28: note: in expansion of macro '__native_word'
36 | compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long), \
| ^~~~~~~~~~~~~
../include/asm-generic/rwonce.h:49:9: note: in expansion of macro 'compiletime_assert_rwonce_type'
49 | compiletime_assert_rwonce_type(x); \
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../include/linux/rculist.h:307:22: note: in expansion of macro 'READ_ONCE'
307 | container_of(READ_ONCE(ptr), type, member)
| ^~~~~~~~~
../include/linux/rculist.h:393:23: note: in expansion of macro 'list_entry_rcu'
393 | pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
| ^~~~~~~~~~~~~~
../kernel/bpf/../module/internal.h:212:9: note: in expansion of macro 'list_for_each_entry_rcu'
212 | list_for_each_entry_rcu(mod, &modules, list,
| ^~~~~~~~~~~~~~~~~~~~~~~
../include/linux/rculist.h:393:41: error: invalid use of undefined type 'struct module'
393 | pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
| ^~
../include/linux/build_bug.h:78:56: note: in definition of macro '__static_assert'
78 | #define __static_assert(expr, msg, ...) _Static_assert(expr, msg)
| ^~~~
../include/linux/container_of.h:20:9: note: in expansion of macro 'static_assert'
20 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \
| ^~~~~~~~~~~~~
../include/linux/container_of.h:20:23: note: in expansion of macro '__same_type'
20 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \
| ^~~~~~~~~~~
../include/linux/rculist.h:307:9: note: in expansion of macro 'container_of'
307 | container_of(READ_ONCE(ptr), type, member)
| ^~~~~~~~~~~~
./../include/linux/compiler_types.h:387:9: note: in expansion of macro '__compiletime_assert'
387 | __compiletime_assert(condition, msg, prefix, suffix)
| ^~~~~~~~~~~~~~~~~~~~
./../include/linux/compiler_types.h:399:9: note: in expansion of macro '_compiletime_assert'
399 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
| ^~~~~~~~~~~~~~~~~~~
../include/asm-generic/rwonce.h:36:9: note: in expansion of macro 'compiletime_assert'
36 | compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long), \
| ^~~~~~~~~~~~~~~~~~
../include/asm-generic/rwonce.h:36:28: note: in expansion of macro '__native_word'
36 | compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long), \
| ^~~~~~~~~~~~~
../include/asm-generic/rwonce.h:49:9: note: in expansion of macro 'compiletime_assert_rwonce_type'
49 | compiletime_assert_rwonce_type(x); \
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../include/linux/rculist.h:307:22: note: in expansion of macro 'READ_ONCE'
307 | container_of(READ_ONCE(ptr), type, member)
| ^~~~~~~~~
../include/linux/rculist.h:393:23: note: in expansion of macro 'list_entry_rcu'
393 | pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
| ^~~~~~~~~~~~~~
../kernel/bpf/../module/internal.h:212:9: note: in expansion of macro 'list_for_each_entry_rcu'
212 | list_for_each_entry_rcu(mod, &modules, list,
| ^~~~~~~~~~~~~~~~~~~~~~~
../include/linux/rculist.h:393:41: error: invalid use of undefined type 'struct module'
393 | pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
| ^~
../include/linux/build_bug.h:78:56: note: in definition of macro '__static_assert'
78 | #define __static_assert(expr, msg, ...) _Static_assert(expr, msg)
| ^~~~
../include/linux/container_of.h:20:9: note: in expansion of macro 'static_assert'
20 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \
| ^~~~~~~~~~~~~
../include/linux/container_of.h:20:23: note: in expansion of macro '__same_type'
20 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \
| ^~~~~~~~~~~
../include/linux/rculist.h:307:9: note: in expansion of macro 'container_of'
307 | container_of(READ_ONCE(ptr), type, member)
| ^~~~~~~~~~~~
./../include/linux/compiler_types.h:387:9: note: in expansion of macro '__compiletime_assert'
387 | __compiletime_assert(condition, msg, prefix, suffix)
| ^~~~~~~~~~~~~~~~~~~~
./../include/linux/compiler_types.h:399:9: note: in expansion of macro '_compiletime_assert'
399 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
| ^~~~~~~~~~~~~~~~~~~
../include/asm-generic/rwonce.h:36:9: note: in expansion of macro 'compiletime_assert'
36 | compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long), \
| ^~~~~~~~~~~~~~~~~~
../include/asm-generic/rwonce.h:36:28: note: in expansion of macro '__native_word'
36 | compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long), \
| ^~~~~~~~~~~~~
../include/asm-generic/rwonce.h:49:9: note: in expansion of macro 'compiletime_assert_rwonce_type'
49 | compiletime_assert_rwonce_type(x); \
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../include/linux/rculist.h:307:22: note: in expansion of macro 'READ_ONCE'
307 | container_of(READ_ONCE(ptr), type, member)
| ^~~~~~~~~
../include/linux/rculist.h:393:23: note: in expansion of macro 'list_entry_rcu'
393 | pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
| ^~~~~~~~~~~~~~
../kernel/bpf/../module/internal.h:212:9: note: in expansion of macro 'list_for_each_entry_rcu'
212 | list_for_each_entry_rcu(mod, &modules, list,
| ^~~~~~~~~~~~~~~~~~~~~~~
../include/linux/rculist.h:393:41: error: invalid use of undefined type 'struct module'
393 | pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
| ^~
../include/linux/build_bug.h:78:56: note: in definition of macro '__static_assert'
78 | #define __static_assert(expr, msg, ...) _Static_assert(expr, msg)
| ^~~~
../include/linux/container_of.h:20:9: note: in expansion of macro 'static_assert'
20 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \
| ^~~~~~~~~~~~~
../include/linux/container_of.h:20:23: note: in expansion of macro '__same_type'
20 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \
| ^~~~~~~~~~~
../include/linux/rculist.h:307:9: note: in expansion of macro 'container_of'
307 | container_of(READ_ONCE(ptr), type, member)
| ^~~~~~~~~~~~
./../include/linux/compiler_types.h:387:9: note: in expansion of macro '__compiletime_assert'
387 | __compiletime_assert(condition, msg, prefix, suffix)
| ^~~~~~~~~~~~~~~~~~~~
./../include/linux/compiler_types.h:399:9: note: in expansion of macro '_compiletime_assert'
399 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
| ^~~~~~~~~~~~~~~~~~~
../include/asm-generic/rwonce.h:36:9: note: in expansion of macro 'compiletime_assert'
36 | compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long), \
| ^~~~~~~~~~~~~~~~~~
../include/asm-generic/rwonce.h:36:28: note: in expansion of macro '__native_word'
36 | compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long), \
| ^~~~~~~~~~~~~
../include/asm-generic/rwonce.h:49:9: note: in expansion of macro 'compiletime_assert_rwonce_type'
49 | compiletime_assert_rwonce_type(x); \
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../include/linux/rculist.h:307:22: note: in expansion of macro 'READ_ONCE'
307 | container_of(READ_ONCE(ptr), type, member)
| ^~~~~~~~~
../include/linux/rculist.h:393:23: note: in expansion of macro 'list_entry_rcu'
393 | pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
| ^~~~~~~~~~~~~~
../kernel/bpf/../module/internal.h:212:9: note: in expansion of macro 'list_for_each_entry_rcu'
212 | list_for_each_entry_rcu(mod, &modules, list,
| ^~~~~~~~~~~~~~~~~~~~~~~
../include/linux/rculist.h:393:41: error: invalid use of undefined type 'struct module'
393 | pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
| ^~
../include/linux/build_bug.h:78:56: note: in definition of macro '__static_assert'
78 | #define __static_assert(expr, msg, ...) _Static_assert(expr, msg)
| ^~~~
../include/linux/container_of.h:20:9: note: in expansion of macro 'static_assert'
20 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \
| ^~~~~~~~~~~~~
../include/linux/container_of.h:20:23: note: in expansion of macro '__same_type'
20 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \
| ^~~~~~~~~~~
../include/linux/rculist.h:307:9: note: in expansion of macro 'container_of'
307 | container_of(READ_ONCE(ptr), type, member)
| ^~~~~~~~~~~~
./../include/linux/compiler_types.h:387:9: note: in expansion of macro '__compiletime_assert'
387 | __compiletime_assert(condition, msg, prefix, suffix)
| ^~~~~~~~~~~~~~~~~~~~
./../include/linux/compiler_types.h:399:9: note: in expansion of macro '_compiletime_assert'
399 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
| ^~~~~~~~~~~~~~~~~~~
../include/asm-generic/rwonce.h:36:9: note: in expansion of macro 'compiletime_assert'
36 | compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long), \
| ^~~~~~~~~~~~~~~~~~
../include/asm-generic/rwonce.h:49:9: note: in expansion of macro 'compiletime_assert_rwonce_type'
49 | compiletime_assert_rwonce_type(x); \
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../include/linux/rculist.h:307:22: note: in expansion of macro 'READ_ONCE'
307 | container_of(READ_ONCE(ptr), type, member)
| ^~~~~~~~~
../include/linux/rculist.h:393:23: note: in expansion of macro 'list_entry_rcu'
393 | pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
| ^~~~~~~~~~~~~~
../kernel/bpf/../module/internal.h:212:9: note: in expansion of macro 'list_for_each_entry_rcu'
212 | list_for_each_entry_rcu(mod, &modules, list,
| ^~~~~~~~~~~~~~~~~~~~~~~
../include/linux/rculist.h:393:41: error: invalid use of undefined type 'struct module'
393 | pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
| ^~
../include/linux/build_bug.h:78:56: note: in definition of macro '__static_assert'
78 | #define __static_assert(expr, msg, ...) _Static_assert(expr, msg)
| ^~~~
../include/linux/container_of.h:20:9: note: in expansion of macro 'static_assert'
20 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \
| ^~~~~~~~~~~~~
../include/linux/container_of.h:20:23: note: in expansion of macro '__same_type'
20 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \
| ^~~~~~~~~~~
../include/linux/rculist.h:307:9: note: in expansion of macro 'container_of'
307 | container_of(READ_ONCE(ptr), type, member)
| ^~~~~~~~~~~~
../include/asm-generic/rwonce.h:44:43: note: in expansion of macro '__unqual_scalar_typeof'
44 | #define __READ_ONCE(x) (*(const volatile __unqual_scalar_typeof(x) *)&(x))
| ^~~~~~~~~~~~~~~~~~~~~~
../include/asm-generic/rwonce.h:50:9: note: in expansion of macro '__READ_ONCE'
50 | __READ_ONCE(x); \
| ^~~~~~~~~~~
../include/linux/rculist.h:307:22: note: in expansion of macro 'READ_ONCE'
307 | container_of(READ_ONCE(ptr), type, member)
| ^~~~~~~~~
../include/linux/rculist.h:393:23: note: in expansion of macro 'list_entry_rcu'
393 | pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
| ^~~~~~~~~~~~~~
../kernel/bpf/../module/internal.h:212:9: note: in expansion of macro 'list_for_each_entry_rcu'
212 | list_for_each_entry_rcu(mod, &modules, list,
| ^~~~~~~~~~~~~~~~~~~~~~~
../include/linux/rculist.h:393:41: error: invalid use of undefined type 'struct module'
393 | pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
| ^~
../include/linux/build_bug.h:78:56: note: in definition of macro '__static_assert'
78 | #define __static_assert(expr, msg, ...) _Static_assert(expr, msg)
| ^~~~
../include/linux/container_of.h:20:9: note: in expansion of macro 'static_assert'
20 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \
| ^~~~~~~~~~~~~
../include/linux/container_of.h:20:23: note: in expansion of macro '__same_type'
20 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \
| ^~~~~~~~~~~
../include/linux/rculist.h:307:9: note: in expansion of macro 'container_of'
307 | container_of(READ_ONCE(ptr), type, member)
| ^~~~~~~~~~~~
../include/asm-generic/rwonce.h:50:9: note: in expansion of macro '__READ_ONCE'
50 | __READ_ONCE(x); \
| ^~~~~~~~~~~
../include/linux/rculist.h:307:22: note: in expansion of macro 'READ_ONCE'
307 | container_of(READ_ONCE(ptr), type, member)
| ^~~~~~~~~
../include/linux/rculist.h:393:23: note: in expansion of macro 'list_entry_rcu'
393 | pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
| ^~~~~~~~~~~~~~
../kernel/bpf/../module/internal.h:212:9: note: in expansion of macro 'list_for_each_entry_rcu'
212 | list_for_each_entry_rcu(mod, &modules, list,
| ^~~~~~~~~~~~~~~~~~~~~~~
../include/linux/container_of.h:20:54: error: invalid use of undefined type 'struct module'
20 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \
| ^~
../include/linux/build_bug.h:78:56: note: in definition of macro '__static_assert'
78 | #define __static_assert(expr, msg, ...) _Static_assert(expr, msg)
| ^~~~
../include/linux/container_of.h:20:9: note: in expansion of macro 'static_assert'
20 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \
| ^~~~~~~~~~~~~
../include/linux/container_of.h:20:23: note: in expansion of macro '__same_type'
20 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \
| ^~~~~~~~~~~
../include/linux/rculist.h:307:9: note: in expansion of macro 'container_of'
307 | container_of(READ_ONCE(ptr), type, member)
| ^~~~~~~~~~~~
../include/linux/rculist.h:393:23: note: in expansion of macro 'list_entry_rcu'
393 | pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
| ^~~~~~~~~~~~~~
../kernel/bpf/../module/internal.h:212:9: note: in expansion of macro 'list_for_each_entry_rcu'
212 | list_for_each_entry_rcu(mod, &modules, list,
| ^~~~~~~~~~~~~~~~~~~~~~~
../include/linux/rculist.h:393:41: error: invalid use of undefined type 'struct module'
393 | pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
| ^~
../include/linux/build_bug.h:78:56: note: in definition of macro '__static_assert'
78 | #define __static_assert(expr, msg, ...) _Static_assert(expr, msg)
| ^~~~
../include/linux/container_of.h:20:9: note: in expansion of macro 'static_assert'
20 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \
| ^~~~~~~~~~~~~
../include/linux/container_of.h:21:23: note: in expansion of macro '__same_type'
21 | __same_type(*(ptr), void), \
| ^~~~~~~~~~~
../include/linux/rculist.h:307:9: note: in expansion of macro 'container_of'
307 | container_of(READ_ONCE(ptr), type, member)
| ^~~~~~~~~~~~
./../include/linux/compiler_types.h:387:9: note: in expansion of macro '__compiletime_assert'
387 | __compiletime_assert(condition, msg, prefix, suffix)
| ^~~~~~~~~~~~~~~~~~~~
./../include/linux/compiler_types.h:399:9: note: in expansion of macro '_compiletime_assert'
399 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
| ^~~~~~~~~~~~~~~~~~~
../include/asm-generic/rwonce.h:36:9: note: in expansion of macro 'compiletime_assert'
36 | compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long), \
| ^~~~~~~~~~~~~~~~~~
../include/asm-generic/rwonce.h:36:28: note: in expansion of macro '__native_word'
36 | compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long), \
| ^~~~~~~~~~~~~
../include/asm-generic/rwonce.h:49:9: note: in expansion of macro 'compiletime_assert_rwonce_type'
49 | compiletime_assert_rwonce_type(x); \
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../include/linux/rculist.h:307:22: note: in expansion of macro 'READ_ONCE'
307 | container_of(READ_ONCE(ptr), type, member)
| ^~~~~~~~~
../include/linux/rculist.h:393:23: note: in expansion of macro 'list_entry_rcu'
393 | pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
| ^~~~~~~~~~~~~~
../kernel/bpf/../module/internal.h:212:9: note: in expansion of macro 'list_for_each_entry_rcu'
212 | list_for_each_entry_rcu(mod, &modules, list,
| ^~~~~~~~~~~~~~~~~~~~~~~
../include/linux/rculist.h:393:41: error: invalid use of undefined type 'struct module'
393 | pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
| ^~
../include/linux/build_bug.h:78:56: note: in definition of macro '__static_assert'
78 | #define __static_assert(expr, msg, ...) _Static_assert(expr, msg)
| ^~~~
../include/linux/container_of.h:20:9: note: in expansion of macro 'static_assert'
20 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \
| ^~~~~~~~~~~~~
../include/linux/container_of.h:21:23: note: in expansion of macro '__same_type'
21 | __same_type(*(ptr), void), \
| ^~~~~~~~~~~
../include/linux/rculist.h:307:9: note: in expansion of macro 'container_of'
307 | container_of(READ_ONCE(ptr), type, member)
| ^~~~~~~~~~~~
./../include/linux/compiler_types.h:387:9: note: in expansion of macro '__compiletime_assert'
387 | __compiletime_assert(condition, msg, prefix, suffix)
| ^~~~~~~~~~~~~~~~~~~~
./../include/linux/compiler_types.h:399:9: note: in expansion of macro '_compiletime_assert'
399 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
| ^~~~~~~~~~~~~~~~~~~
../include/asm-generic/rwonce.h:36:9: note: in expansion of macro 'compiletime_assert'
36 | compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long), \
| ^~~~~~~~~~~~~~~~~~
../include/asm-generic/rwonce.h:36:28: note: in expansion of macro '__native_word'
36 | compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long), \
| ^~~~~~~~~~~~~
../include/asm-generic/rwonce.h:49:9: note: in expansion of macro 'compiletime_assert_rwonce_type'
49 | compiletime_assert_rwonce_type(x); \
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../include/linux/rculist.h:307:22: note: in expansion of macro 'READ_ONCE'
307 | container_of(READ_ONCE(ptr), type, member)
| ^~~~~~~~~
../include/linux/rculist.h:393:23: note: in expansion of macro 'list_entry_rcu'
393 | pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
| ^~~~~~~~~~~~~~
../kernel/bpf/../module/internal.h:212:9: note: in expansion of macro 'list_for_each_entry_rcu'
212 | list_for_each_entry_rcu(mod, &modules, list,
| ^~~~~~~~~~~~~~~~~~~~~~~
../include/linux/rculist.h:393:41: error: invalid use of undefined type 'struct module'
393 | pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
| ^~
../include/linux/build_bug.h:78:56: note: in definition of macro '__static_assert'
78 | #define __static_assert(expr, msg, ...) _Static_assert(expr, msg)
| ^~~~
../include/linux/container_of.h:20:9: note: in expansion of macro 'static_assert'
20 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \
| ^~~~~~~~~~~~~
../include/linux/container_of.h:21:23: note: in expansion of macro '__same_type'
21 | __same_type(*(ptr), void), \
| ^~~~~~~~~~~
../include/linux/rculist.h:307:9: note: in expansion of macro 'container_of'
307 | container_of(READ_ONCE(ptr), type, member)
| ^~~~~~~~~~~~
./../include/linux/compiler_types.h:387:9: note: in expansion of macro '__compiletime_assert'
387 | __compiletime_assert(condition, msg, prefix, suffix)
| ^~~~~~~~~~~~~~~~~~~~
./../include/linux/compiler_types.h:399:9: note: in expansion of macro '_compiletime_assert'
399 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
| ^~~~~~~~~~~~~~~~~~~
../include/asm-generic/rwonce.h:36:9: note: in expansion of macro 'compiletime_assert'
36 | compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long), \
| ^~~~~~~~~~~~~~~~~~
../include/asm-generic/rwonce.h:36:28: note: in expansion of macro '__native_word'
36 | compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long), \
| ^~~~~~~~~~~~~
../include/asm-generic/rwonce.h:49:9: note: in expansion of macro 'compiletime_assert_rwonce_type'
49 | compiletime_assert_rwonce_type(x); \
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../include/linux/rculist.h:307:22: note: in expansion of macro 'READ_ONCE'
307 | container_of(READ_ONCE(ptr), type, member)
| ^~~~~~~~~
../include/linux/rculist.h:393:23: note: in expansion of macro 'list_entry_rcu'
393 | pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
| ^~~~~~~~~~~~~~
../kernel/bpf/../module/internal.h:212:9: note: in expansion of macro 'list_for_each_entry_rcu'
212 | list_for_each_entry_rcu(mod, &modules, list,
| ^~~~~~~~~~~~~~~~~~~~~~~
../include/linux/rculist.h:393:41: error: invalid use of undefined type 'struct module'
393 | pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
| ^~
../include/linux/build_bug.h:78:56: note: in definition of macro '__static_assert'
78 | #define __static_assert(expr, msg, ...) _Static_assert(expr, msg)
| ^~~~
../include/linux/container_of.h:20:9: note: in expansion of macro 'static_assert'
20 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \
| ^~~~~~~~~~~~~
../include/linux/container_of.h:21:23: note: in expansion of macro '__same_type'
21 | __same_type(*(ptr), void), \
| ^~~~~~~~~~~
../include/linux/rculist.h:307:9: note: in expansion of macro 'container_of'
307 | container_of(READ_ONCE(ptr), type, member)
| ^~~~~~~~~~~~
./../include/linux/compiler_types.h:387:9: note: in expansion of macro '__compiletime_assert'
387 | __compiletime_assert(condition, msg, prefix, suffix)
| ^~~~~~~~~~~~~~~~~~~~
./../include/linux/compiler_types.h:399:9: note: in expansion of macro '_compiletime_assert'
399 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
| ^~~~~~~~~~~~~~~~~~~
../include/asm-generic/rwonce.h:36:9: note: in expansion of macro 'compiletime_assert'
36 | compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long), \
| ^~~~~~~~~~~~~~~~~~
../include/asm-generic/rwonce.h:36:28: note: in expansion of macro '__native_word'
36 | compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long), \
| ^~~~~~~~~~~~~
../include/asm-generic/rwonce.h:49:9: note: in expansion of macro 'compiletime_assert_rwonce_type'
49 | compiletime_assert_rwonce_type(x); \
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../include/linux/rculist.h:307:22: note: in expansion of macro 'READ_ONCE'
307 | container_of(READ_ONCE(ptr), type, member)
| ^~~~~~~~~
../include/linux/rculist.h:393:23: note: in expansion of macro 'list_entry_rcu'
393 | pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
| ^~~~~~~~~~~~~~
../kernel/bpf/../module/internal.h:212:9: note: in expansion of macro 'list_for_each_entry_rcu'
212 | list_for_each_entry_rcu(mod, &modules, list,
| ^~~~~~~~~~~~~~~~~~~~~~~
../include/linux/rculist.h:393:41: error: invalid use of undefined type 'struct module'
393 | pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
| ^~
../include/linux/build_bug.h:78:56: note: in definition of macro '__static_assert'
78 | #define __static_assert(expr, msg, ...) _Static_assert(expr, msg)
| ^~~~
../include/linux/container_of.h:20:9: note: in expansion of macro 'static_assert'
20 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \
| ^~~~~~~~~~~~~
../include/linux/container_of.h:21:23: note: in expansion of macro '__same_type'
21 | __same_type(*(ptr), void), \
| ^~~~~~~~~~~
../include/linux/rculist.h:307:9: note: in expansion of macro 'container_of'
307 | container_of(READ_ONCE(ptr), type, member)
| ^~~~~~~~~~~~
./../include/linux/compiler_types.h:387:9: note: in expansion of macro '__compiletime_assert'
387 | __compiletime_assert(condition, msg, prefix, suffix)
| ^~~~~~~~~~~~~~~~~~~~
./../include/linux/compiler_types.h:399:9: note: in expansion of macro '_compiletime_assert'
399 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
| ^~~~~~~~~~~~~~~~~~~
../include/asm-generic/rwonce.h:36:9: note: in expansion of macro 'compiletime_assert'
36 | compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long), \
| ^~~~~~~~~~~~~~~~~~
../include/asm-generic/rwonce.h:49:9: note: in expansion of macro 'compiletime_assert_rwonce_type'
49 | compiletime_assert_rwonce_type(x); \
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../include/linux/rculist.h:307:22: note: in expansion of macro 'READ_ONCE'
307 | container_of(READ_ONCE(ptr), type, member)
| ^~~~~~~~~
../include/linux/rculist.h:393:23: note: in expansion of macro 'list_entry_rcu'
393 | pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
| ^~~~~~~~~~~~~~
../kernel/bpf/../module/internal.h:212:9: note: in expansion of macro 'list_for_each_entry_rcu'
212 | list_for_each_entry_rcu(mod, &modules, list,
| ^~~~~~~~~~~~~~~~~~~~~~~
../include/linux/rculist.h:393:41: error: invalid use of undefined type 'struct module'
393 | pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
| ^~
../include/linux/build_bug.h:78:56: note: in definition of macro '__static_assert'
78 | #define __static_assert(expr, msg, ...) _Static_assert(expr, msg)
| ^~~~
../include/linux/container_of.h:20:9: note: in expansion of macro 'static_assert'
20 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \
| ^~~~~~~~~~~~~
../include/linux/container_of.h:21:23: note: in expansion of macro '__same_type'
21 | __same_type(*(ptr), void), \
| ^~~~~~~~~~~
../include/linux/rculist.h:307:9: note: in expansion of macro 'container_of'
307 | container_of(READ_ONCE(ptr), type, member)
| ^~~~~~~~~~~~
../include/asm-generic/rwonce.h:44:43: note: in expansion of macro '__unqual_scalar_typeof'
44 | #define __READ_ONCE(x) (*(const volatile __unqual_scalar_typeof(x) *)&(x))
| ^~~~~~~~~~~~~~~~~~~~~~
../include/asm-generic/rwonce.h:50:9: note: in expansion of macro '__READ_ONCE'
50 | __READ_ONCE(x); \
| ^~~~~~~~~~~
../include/linux/rculist.h:307:22: note: in expansion of macro 'READ_ONCE'
307 | container_of(READ_ONCE(ptr), type, member)
| ^~~~~~~~~
../include/linux/rculist.h:393:23: note: in expansion of macro 'list_entry_rcu'
393 | pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
| ^~~~~~~~~~~~~~
../kernel/bpf/../module/internal.h:212:9: note: in expansion of macro 'list_for_each_entry_rcu'
212 | list_for_each_entry_rcu(mod, &modules, list,
| ^~~~~~~~~~~~~~~~~~~~~~~
../include/linux/rculist.h:393:41: error: invalid use of undefined type 'struct module'
393 | pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
| ^~
../include/linux/build_bug.h:78:56: note: in definition of macro '__static_assert'
78 | #define __static_assert(expr, msg, ...) _Static_assert(expr, msg)
| ^~~~
../include/linux/container_of.h:20:9: note: in expansion of macro 'static_assert'
20 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \
| ^~~~~~~~~~~~~
../include/linux/container_of.h:21:23: note: in expansion of macro '__same_type'
21 | __same_type(*(ptr), void), \
| ^~~~~~~~~~~
../include/linux/rculist.h:307:9: note: in expansion of macro 'container_of'
307 | container_of(READ_ONCE(ptr), type, member)
| ^~~~~~~~~~~~
../include/asm-generic/rwonce.h:50:9: note: in expansion of macro '__READ_ONCE'
50 | __READ_ONCE(x); \
| ^~~~~~~~~~~
../include/linux/rculist.h:307:22: note: in expansion of macro 'READ_ONCE'
307 | container_of(READ_ONCE(ptr), type, member)
| ^~~~~~~~~
../include/linux/rculist.h:393:23: note: in expansion of macro 'list_entry_rcu'
393 | pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
| ^~~~~~~~~~~~~~
../kernel/bpf/../module/internal.h:212:9: note: in expansion of macro 'list_for_each_entry_rcu'
212 | list_for_each_entry_rcu(mod, &modules, list,
| ^~~~~~~~~~~~~~~~~~~~~~~
./../include/linux/compiler_types.h:340:27: error: expression in static assertion is not an integer
340 | #define __same_type(a, b) __builtin_types_compatible_p(typeof(a), typeof(b))
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../include/linux/build_bug.h:78:56: note: in definition of macro '__static_assert'
78 | #define __static_assert(expr, msg, ...) _Static_assert(expr, msg)
| ^~~~
../include/linux/container_of.h:20:9: note: in expansion of macro 'static_assert'
20 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \
| ^~~~~~~~~~~~~
../include/linux/container_of.h:20:23: note: in expansion of macro '__same_type'
20 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \
| ^~~~~~~~~~~
../include/linux/rculist.h:307:9: note: in expansion of macro 'container_of'
307 | container_of(READ_ONCE(ptr), type, member)
| ^~~~~~~~~~~~
../include/linux/rculist.h:393:23: note: in expansion of macro 'list_entry_rcu'
393 | pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
| ^~~~~~~~~~~~~~
../kernel/bpf/../module/internal.h:212:9: note: in expansion of macro 'list_for_each_entry_rcu'
212 | list_for_each_entry_rcu(mod, &modules, list,
| ^~~~~~~~~~~~~~~~~~~~~~~
../include/linux/stddef.h:16:33: error: invalid use of undefined type 'struct module'
16 | #define offsetof(TYPE, MEMBER) __builtin_offsetof(TYPE, MEMBER)
| ^~~~~~~~~~~~~~~~~~
../include/linux/container_of.h:23:28: note: in expansion of macro 'offsetof'
23 | ((type *)(__mptr - offsetof(type, member))); })
| ^~~~~~~~
../include/linux/rculist.h:307:9: note: in expansion of macro 'container_of'
307 | container_of(READ_ONCE(ptr), type, member)
| ^~~~~~~~~~~~
../include/linux/rculist.h:393:23: note: in expansion of macro 'list_entry_rcu'
393 | pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
| ^~~~~~~~~~~~~~
../kernel/bpf/../module/internal.h:212:9: note: in expansion of macro 'list_for_each_entry_rcu'
212 | list_for_each_entry_rcu(mod, &modules, list,
| ^~~~~~~~~~~~~~~~~~~~~~~
It appears to be some sort of header inclusion order issue?
Cheers,
Nathan
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [linux-next:master 3796/4036] kernel/bpf/../module/internal.h:212:2: error: incomplete definition of type 'struct module'
2023-03-16 15:14 ` Nathan Chancellor
@ 2023-03-16 19:27 ` Viktor Malik
0 siblings, 0 replies; 3+ messages in thread
From: Viktor Malik @ 2023-03-16 19:27 UTC (permalink / raw)
To: Nathan Chancellor, kernel test robot
Cc: llvm, oe-kbuild-all, Linux Memory Management List,
Alexei Starovoitov, Luis Chamberlain
On 3/16/23 16:14, Nathan Chancellor wrote:
> On Thu, Mar 16, 2023 at 02:59:48PM +0800, kernel test robot wrote:
>> tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
>> head: 6f72958a49f68553f2b6ff713e8c8e51a34c1e1e
>> commit: 2a6427ca8f3a8f08498c7b60e486c95af88d0afd [3796/4036] bpf: Fix attaching fentry/fexit/fmod_ret/lsm to modules
>> config: riscv-randconfig-r042-20230313 (https://download.01.org/0day-ci/archive/20230316/202303161404.OrmfCy09-lkp@intel.com/config)
>> compiler: clang version 17.0.0 (https://github.com/llvm/llvm-project 67409911353323ca5edf2049ef0df54132fa1ca7)
>> reproduce (this is a W=1 build):
>> wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
>> chmod +x ~/bin/make.cross
>> # install riscv cross compiling tool for clang build
>> # apt-get install binutils-riscv64-linux-gnu
>> # https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=2a6427ca8f3a8f08498c7b60e486c95af88d0afd
>> git remote add linux-next https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
>> git fetch --no-tags linux-next master
>> git checkout 2a6427ca8f3a8f08498c7b60e486c95af88d0afd
>> # save the config file
>> mkdir build_dir && cp config build_dir/.config
>> COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=riscv olddefconfig
>> COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=riscv SHELL=/bin/bash kernel/
>>
>> If you fix the issue, kindly add following tag where applicable
>> | Reported-by: kernel test robot <lkp@intel.com>
>> | Link: https://lore.kernel.org/oe-kbuild-all/202303161404.OrmfCy09-lkp@intel.com/
>>
>> All errors (new ones prefixed by >>):
>>
>> In file included from kernel/bpf/verifier.c:27:
>>>> kernel/bpf/../module/internal.h:212:2: error: incomplete definition of type 'struct module'
>> list_for_each_entry_rcu(mod, &modules, list,
>> ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>> include/linux/rculist.h:391:13: note: expanded from macro 'list_for_each_entry_rcu'
>> pos = list_entry_rcu((head)->next, typeof(*pos), member); \
>> ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>> include/linux/rculist.h:307:2: note: expanded from macro 'list_entry_rcu'
>> container_of(READ_ONCE(ptr), type, member)
>> ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>> include/linux/container_of.h:20:47: note: expanded from macro 'container_of'
>> static_assert(__same_type(*(ptr), ((type *)0)->member) || \
>> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~
>> include/linux/compiler_types.h:340:74: note: expanded from macro '__same_type'
>> #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'
>> #define static_assert(expr, ...) __static_assert(expr, ##__VA_ARGS__, #expr)
>> ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
>> include/linux/build_bug.h:78:56: note: expanded from macro '__static_assert'
>> #define __static_assert(expr, msg, ...) _Static_assert(expr, msg)
>> ^~~~
>> include/linux/printk.h:348:8: note: forward declaration of 'struct module'
>> struct module;
>> ^
>> In file included from kernel/bpf/verifier.c:27:
>>>> kernel/bpf/../module/internal.h:212:2: error: offsetof of incomplete type 'typeof (*mod)' (aka 'struct module')
>> list_for_each_entry_rcu(mod, &modules, list,
>> ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>> include/linux/rculist.h:391:13: note: expanded from macro 'list_for_each_entry_rcu'
>> pos = list_entry_rcu((head)->next, typeof(*pos), member); \
>> ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>> include/linux/rculist.h:307:2: note: expanded from macro 'list_entry_rcu'
>> container_of(READ_ONCE(ptr), type, member)
>> ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>> include/linux/container_of.h:23:21: note: expanded from macro 'container_of'
>> ((type *)(__mptr - offsetof(type, member))); })
>> ^~~~~~~~~~~~~~~~~~~~~~
>> include/linux/stddef.h:16:32: note: expanded from macro 'offsetof'
>> #define offsetof(TYPE, MEMBER) __builtin_offsetof(TYPE, MEMBER)
>> ^ ~~~~
>> include/linux/printk.h:348:8: note: forward declaration of 'struct module'
>> struct module;
>> ^
>> In file included from kernel/bpf/verifier.c:27:
>>>> kernel/bpf/../module/internal.h:212:2: error: assigning to 'struct module *' from incompatible type 'void'
>> list_for_each_entry_rcu(mod, &modules, list,
>> ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>> include/linux/rculist.h:391:11: note: expanded from macro 'list_for_each_entry_rcu'
>> pos = list_entry_rcu((head)->next, typeof(*pos), member); \
>> ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>> In file included from kernel/bpf/verifier.c:27:
>>>> kernel/bpf/../module/internal.h:212:2: error: incomplete definition of type 'struct module'
>> list_for_each_entry_rcu(mod, &modules, list,
>> ^ ~~~
>> include/linux/rculist.h:392:7: note: expanded from macro 'list_for_each_entry_rcu'
>> &pos->member != (head); \
>> ~~~^
>> include/linux/printk.h:348:8: note: forward declaration of 'struct module'
>> struct module;
>> ^
>> In file included from kernel/bpf/verifier.c:27:
>>>> kernel/bpf/../module/internal.h:212:2: error: incomplete definition of type 'struct module'
>> list_for_each_entry_rcu(mod, &modules, list,
>> ^ ~~~
>> include/linux/rculist.h:393:27: note: expanded from macro 'list_for_each_entry_rcu'
>> pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
>> ~~~^
>> include/linux/rculist.h:307:25: note: expanded from macro 'list_entry_rcu'
>> container_of(READ_ONCE(ptr), type, member)
>> ^~~
>> include/asm-generic/rwonce.h:49:33: note: expanded from macro 'READ_ONCE'
>> compiletime_assert_rwonce_type(x); \
>> ^
>> note: (skipping 3 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
>> include/linux/compiler_types.h:387:23: note: expanded from macro '_compiletime_assert'
>> __compiletime_assert(condition, msg, prefix, suffix)
>> ^~~~~~~~~
>> include/linux/compiler_types.h:379:9: note: expanded from macro '__compiletime_assert'
>> if (!(condition)) \
>> ^~~~~~~~~
>> include/linux/container_of.h:19:26: note: expanded from macro 'container_of'
>> void *__mptr = (void *)(ptr); \
>> ^~~
>> include/linux/printk.h:348:8: note: forward declaration of 'struct module'
>> struct module;
>> ^
>> In file included from kernel/bpf/verifier.c:27:
>>>> kernel/bpf/../module/internal.h:212:2: error: incomplete definition of type 'struct module'
>> list_for_each_entry_rcu(mod, &modules, list,
>> ^ ~~~
>> include/linux/rculist.h:393:27: note: expanded from macro 'list_for_each_entry_rcu'
>> pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
>> ~~~^
>> include/linux/rculist.h:307:25: note: expanded from macro 'list_entry_rcu'
>> container_of(READ_ONCE(ptr), type, member)
>> ^~~
>> include/asm-generic/rwonce.h:49:33: note: expanded from macro 'READ_ONCE'
>> compiletime_assert_rwonce_type(x); \
>> ^
>> note: (skipping 3 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
>> include/linux/compiler_types.h:387:23: note: expanded from macro '_compiletime_assert'
>> __compiletime_assert(condition, msg, prefix, suffix)
>> ^~~~~~~~~
>> include/linux/compiler_types.h:379:9: note: expanded from macro '__compiletime_assert'
>> if (!(condition)) \
>> ^~~~~~~~~
>> include/linux/container_of.h:19:26: note: expanded from macro 'container_of'
>> void *__mptr = (void *)(ptr); \
>> ^~~
>> include/linux/printk.h:348:8: note: forward declaration of 'struct module'
>> struct module;
>> ^
>> In file included from kernel/bpf/verifier.c:27:
>>>> kernel/bpf/../module/internal.h:212:2: error: incomplete definition of type 'struct module'
>> list_for_each_entry_rcu(mod, &modules, list,
>> ^ ~~~
>> include/linux/rculist.h:393:27: note: expanded from macro 'list_for_each_entry_rcu'
>> pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
>> ~~~^
>> include/linux/rculist.h:307:25: note: expanded from macro 'list_entry_rcu'
>> container_of(READ_ONCE(ptr), type, member)
>> ^~~
>> include/asm-generic/rwonce.h:49:33: note: expanded from macro 'READ_ONCE'
>> compiletime_assert_rwonce_type(x); \
>> ^
>> note: (skipping 3 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
>> include/linux/compiler_types.h:387:23: note: expanded from macro '_compiletime_assert'
>> __compiletime_assert(condition, msg, prefix, suffix)
>> ^~~~~~~~~
>> include/linux/compiler_types.h:379:9: note: expanded from macro '__compiletime_assert'
>> if (!(condition)) \
>> ^~~~~~~~~
>> include/linux/container_of.h:19:26: note: expanded from macro 'container_of'
>> void *__mptr = (void *)(ptr); \
>> ^~~
>> include/linux/printk.h:348:8: note: forward declaration of 'struct module'
>> struct module;
>> ^
>> In file included from kernel/bpf/verifier.c:27:
>>>> kernel/bpf/../module/internal.h:212:2: error: incomplete definition of type 'struct module'
>> list_for_each_entry_rcu(mod, &modules, list,
>> ^ ~~~
>> include/linux/rculist.h:393:27: note: expanded from macro 'list_for_each_entry_rcu'
>> pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
>> ~~~^
>> include/linux/rculist.h:307:25: note: expanded from macro 'list_entry_rcu'
>> container_of(READ_ONCE(ptr), type, member)
>> ^~~
>> include/asm-generic/rwonce.h:49:33: note: expanded from macro 'READ_ONCE'
>> compiletime_assert_rwonce_type(x); \
>> ^
>> note: (skipping 3 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
>> include/linux/compiler_types.h:387:23: note: expanded from macro '_compiletime_assert'
>> __compiletime_assert(condition, msg, prefix, suffix)
>> ^~~~~~~~~
>> include/linux/compiler_types.h:379:9: note: expanded from macro '__compiletime_assert'
>> if (!(condition)) \
>> ^~~~~~~~~
>> include/linux/container_of.h:19:26: note: expanded from macro 'container_of'
>> void *__mptr = (void *)(ptr); \
>> ^~~
>> include/linux/printk.h:348:8: note: forward declaration of 'struct module'
>> struct module;
>> ^
>> In file included from kernel/bpf/verifier.c:27:
>>>> kernel/bpf/../module/internal.h:212:2: error: incomplete definition of type 'struct module'
>> list_for_each_entry_rcu(mod, &modules, list,
>> ^ ~~~
>> include/linux/rculist.h:393:27: note: expanded from macro 'list_for_each_entry_rcu'
>> pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
>> ~~~^
>> include/linux/rculist.h:307:25: note: expanded from macro 'list_entry_rcu'
>> container_of(READ_ONCE(ptr), type, member)
>> ^~~
>> include/asm-generic/rwonce.h:49:33: note: expanded from macro 'READ_ONCE'
>> compiletime_assert_rwonce_type(x); \
>> ^
>> note: (skipping 2 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
>> include/linux/compiler_types.h:387:23: note: expanded from macro '_compiletime_assert'
>> __compiletime_assert(condition, msg, prefix, suffix)
>> ^~~~~~~~~
>> include/linux/compiler_types.h:379:9: note: expanded from macro '__compiletime_assert'
>> if (!(condition)) \
>> ^~~~~~~~~
>> include/linux/container_of.h:19:26: note: expanded from macro 'container_of'
>> void *__mptr = (void *)(ptr); \
>> ^~~
>> include/linux/printk.h:348:8: note: forward declaration of 'struct module'
>> struct module;
>> ^
>> In file included from kernel/bpf/verifier.c:27:
>>>> kernel/bpf/../module/internal.h:212:2: error: incomplete definition of type 'struct module'
>> list_for_each_entry_rcu(mod, &modules, list,
>> ^ ~~~
>> include/linux/rculist.h:393:27: note: expanded from macro 'list_for_each_entry_rcu'
>> pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
>> ~~~^
>> include/linux/rculist.h:307:25: note: expanded from macro 'list_entry_rcu'
>> container_of(READ_ONCE(ptr), type, member)
>> ^~~
>> include/asm-generic/rwonce.h:50:14: note: expanded from macro 'READ_ONCE'
>> __READ_ONCE(x); \
>> ^
>> include/asm-generic/rwonce.h:44:65: note: expanded from macro '__READ_ONCE'
>> #define __READ_ONCE(x) (*(const volatile __unqual_scalar_typeof(x) *)&(x))
>> ^
>> include/linux/compiler_types.h:355:13: note: expanded from macro '__unqual_scalar_typeof'
>> _Generic((x), \
>> ^
>> include/linux/container_of.h:19:26: note: expanded from macro 'container_of'
>> void *__mptr = (void *)(ptr); \
>> ^~~
>> include/linux/printk.h:348:8: note: forward declaration of 'struct module'
>> struct module;
>> ^
>> In file included from kernel/bpf/verifier.c:27:
>>>> kernel/bpf/../module/internal.h:212:2: error: incomplete definition of type 'struct module'
>> list_for_each_entry_rcu(mod, &modules, list,
>> ^ ~~~
>> include/linux/rculist.h:393:27: note: expanded from macro 'list_for_each_entry_rcu'
>> pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
>> ~~~^
>> include/linux/rculist.h:307:25: note: expanded from macro 'list_entry_rcu'
>> container_of(READ_ONCE(ptr), type, member)
>> ^~~
>> include/asm-generic/rwonce.h:50:14: note: expanded from macro 'READ_ONCE'
>> __READ_ONCE(x); \
>> ^
>> include/asm-generic/rwonce.h:44:65: note: expanded from macro '__READ_ONCE'
>> #define __READ_ONCE(x) (*(const volatile __unqual_scalar_typeof(x) *)&(x))
>> ^
>> include/linux/compiler_types.h:362:15: note: expanded from macro '__unqual_scalar_typeof'
>> default: (x)))
>> ^
>> include/linux/container_of.h:19:26: note: expanded from macro 'container_of'
>> void *__mptr = (void *)(ptr); \
>> ^~~
>> include/linux/printk.h:348:8: note: forward declaration of 'struct module'
>> struct module;
>> ^
>> In file included from kernel/bpf/verifier.c:27:
>>>> kernel/bpf/../module/internal.h:212:2: error: incomplete definition of type 'struct module'
>> list_for_each_entry_rcu(mod, &modules, list,
>> ^ ~~~
>> include/linux/rculist.h:393:27: note: expanded from macro 'list_for_each_entry_rcu'
>> pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
>> ~~~^
>> include/linux/rculist.h:307:25: note: expanded from macro 'list_entry_rcu'
>> container_of(READ_ONCE(ptr), type, member)
>> ^~~
>> include/asm-generic/rwonce.h:50:14: note: expanded from macro 'READ_ONCE'
>> __READ_ONCE(x); \
>> ^
>> include/asm-generic/rwonce.h:44:72: note: expanded from macro '__READ_ONCE'
>> #define __READ_ONCE(x) (*(const volatile __unqual_scalar_typeof(x) *)&(x))
>> ^
>> include/linux/container_of.h:19:26: note: expanded from macro 'container_of'
>> void *__mptr = (void *)(ptr); \
>> ^~~
>> include/linux/printk.h:348:8: note: forward declaration of 'struct module'
>> struct module;
>> ^
>> In file included from kernel/bpf/verifier.c:27:
>>>> kernel/bpf/../module/internal.h:212:2: error: operand of type 'void' where arithmetic or pointer type is required
>> list_for_each_entry_rcu(mod, &modules, list,
>> ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>> include/linux/rculist.h:393:9: note: expanded from macro 'list_for_each_entry_rcu'
>> pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
>> ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>> include/linux/rculist.h:307:2: note: expanded from macro 'list_entry_rcu'
>> container_of(READ_ONCE(ptr), type, member)
>> ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>> include/linux/container_of.h:19:25: note: expanded from macro 'container_of'
>> void *__mptr = (void *)(ptr); \
>> ^~~~~
>> In file included from kernel/bpf/verifier.c:27:
>>>> kernel/bpf/../module/internal.h:212:2: error: incomplete definition of type 'struct module'
>> list_for_each_entry_rcu(mod, &modules, list,
>> ^ ~~~
>> include/linux/rculist.h:393:27: note: expanded from macro 'list_for_each_entry_rcu'
>> pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
>> ~~~^
>> include/linux/rculist.h:307:25: note: expanded from macro 'list_entry_rcu'
>> container_of(READ_ONCE(ptr), type, member)
>> ^~~
>> include/asm-generic/rwonce.h:49:33: note: expanded from macro 'READ_ONCE'
>> compiletime_assert_rwonce_type(x); \
>> ^
>> note: (skipping 6 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
>> include/linux/compiler_types.h:340:63: note: expanded from macro '__same_type'
>> #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'
>> #define static_assert(expr, ...) __static_assert(expr, ##__VA_ARGS__, #expr)
>> ^~~~
>> include/linux/build_bug.h:78:56: note: expanded from macro '__static_assert'
>> #define __static_assert(expr, msg, ...) _Static_assert(expr, msg)
>> ^~~~
>> include/linux/printk.h:348:8: note: forward declaration of 'struct module'
>> struct module;
>> ^
>> In file included from kernel/bpf/verifier.c:27:
>>>> kernel/bpf/../module/internal.h:212:2: error: incomplete definition of type 'struct module'
>> list_for_each_entry_rcu(mod, &modules, list,
>> ^ ~~~
>> include/linux/rculist.h:393:27: note: expanded from macro 'list_for_each_entry_rcu'
>> pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
>> ~~~^
>> include/linux/rculist.h:307:25: note: expanded from macro 'list_entry_rcu'
>> container_of(READ_ONCE(ptr), type, member)
>> ^~~
>> include/asm-generic/rwonce.h:49:33: note: expanded from macro 'READ_ONCE'
>> compiletime_assert_rwonce_type(x); \
>> ^
>> note: (skipping 6 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
>> include/linux/compiler_types.h:340:63: note: expanded from macro '__same_type'
>> #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'
>> #define static_assert(expr, ...) __static_assert(expr, ##__VA_ARGS__, #expr)
>> ^~~~
>> include/linux/build_bug.h:78:56: note: expanded from macro '__static_assert'
>> #define __static_assert(expr, msg, ...) _Static_assert(expr, msg)
>> ^~~~
>> include/linux/printk.h:348:8: note: forward declaration of 'struct module'
>> struct module;
>> ^
>> In file included from kernel/bpf/verifier.c:27:
>>>> kernel/bpf/../module/internal.h:212:2: error: incomplete definition of type 'struct module'
>> list_for_each_entry_rcu(mod, &modules, list,
>> ^ ~~~
>> include/linux/rculist.h:393:27: note: expanded from macro 'list_for_each_entry_rcu'
>> pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
>> ~~~^
>> include/linux/rculist.h:307:25: note: expanded from macro 'list_entry_rcu'
>> container_of(READ_ONCE(ptr), type, member)
>> ^~~
>> include/asm-generic/rwonce.h:49:33: note: expanded from macro 'READ_ONCE'
>> compiletime_assert_rwonce_type(x); \
>> ^
>> note: (skipping 6 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
>> include/linux/compiler_types.h:340:63: note: expanded from macro '__same_type'
>> #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'
>> #define static_assert(expr, ...) __static_assert(expr, ##__VA_ARGS__, #expr)
>> ^~~~
>> include/linux/build_bug.h:78:56: note: expanded from macro '__static_assert'
>> #define __static_assert(expr, msg, ...) _Static_assert(expr, msg)
>> ^~~~
>> include/linux/printk.h:348:8: note: forward declaration of 'struct module'
>> struct module;
>> ^
>> In file included from kernel/bpf/verifier.c:27:
>>>> kernel/bpf/../module/internal.h:212:2: error: incomplete definition of type 'struct module'
>> list_for_each_entry_rcu(mod, &modules, list,
>> ^ ~~~
>> include/linux/rculist.h:393:27: note: expanded from macro 'list_for_each_entry_rcu'
>> pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
>> ~~~^
>> include/linux/rculist.h:307:25: note: expanded from macro 'list_entry_rcu'
>> container_of(READ_ONCE(ptr), type, member)
>> ^~~
>> include/asm-generic/rwonce.h:49:33: note: expanded from macro 'READ_ONCE'
>> compiletime_assert_rwonce_type(x); \
>> ^
>> note: (skipping 6 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
>> include/linux/compiler_types.h:340:63: note: expanded from macro '__same_type'
>> #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'
>> #define static_assert(expr, ...) __static_assert(expr, ##__VA_ARGS__, #expr)
>> ^~~~
>> include/linux/build_bug.h:78:56: note: expanded from macro '__static_assert'
>> #define __static_assert(expr, msg, ...) _Static_assert(expr, msg)
>> ^~~~
>> include/linux/printk.h:348:8: note: forward declaration of 'struct module'
>> struct module;
>> ^
>> In file included from kernel/bpf/verifier.c:27:
>>>> kernel/bpf/../module/internal.h:212:2: error: incomplete definition of type 'struct module'
>> list_for_each_entry_rcu(mod, &modules, list,
>> ^ ~~~
>> include/linux/rculist.h:393:27: note: expanded from macro 'list_for_each_entry_rcu'
>> pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
>> ~~~^
>> include/linux/rculist.h:307:25: note: expanded from macro 'list_entry_rcu'
>> container_of(READ_ONCE(ptr), type, member)
>> ^~~
>> include/asm-generic/rwonce.h:49:33: note: expanded from macro 'READ_ONCE'
>> compiletime_assert_rwonce_type(x); \
>> ^
>> note: (skipping 5 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
>> include/linux/compiler_types.h:340:63: note: expanded from macro '__same_type'
>> #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'
>> #define static_assert(expr, ...) __static_assert(expr, ##__VA_ARGS__, #expr)
>> ^~~~
>> include/linux/build_bug.h:78:56: note: expanded from macro '__static_assert'
>> #define __static_assert(expr, msg, ...) _Static_assert(expr, msg)
>> ^~~~
>> include/linux/printk.h:348:8: note: forward declaration of 'struct module'
>> struct module;
>> ^
>> In file included from kernel/bpf/verifier.c:27:
>>>> kernel/bpf/../module/internal.h:212:2: error: incomplete definition of type 'struct module'
>> list_for_each_entry_rcu(mod, &modules, list,
>> ^ ~~~
>> include/linux/rculist.h:393:27: note: expanded from macro 'list_for_each_entry_rcu'
>> pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
>> ~~~^
>> include/linux/rculist.h:307:25: note: expanded from macro 'list_entry_rcu'
>> container_of(READ_ONCE(ptr), type, member)
>> ^~~
>> include/asm-generic/rwonce.h:50:14: note: expanded from macro 'READ_ONCE'
>> __READ_ONCE(x); \
>> ^
>> note: (skipping 3 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
>> include/linux/compiler_types.h:340:63: note: expanded from macro '__same_type'
>> #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'
>> #define static_assert(expr, ...) __static_assert(expr, ##__VA_ARGS__, #expr)
>> ^~~~
>> include/linux/build_bug.h:78:56: note: expanded from macro '__static_assert'
>> #define __static_assert(expr, msg, ...) _Static_assert(expr, msg)
>> ^~~~
>> include/linux/printk.h:348:8: note: forward declaration of 'struct module'
>> struct module;
>> ^
>> fatal error: too many errors emitted, stopping now [-ferror-limit=]
>> 20 errors generated.
>>
>>
>> vim +212 kernel/bpf/../module/internal.h
>>
>> 58d208de3e8d87 Aaron Tomlin 2022-03-22 204
>> 58d208de3e8d87 Aaron Tomlin 2022-03-22 205 static inline void mod_tree_insert(struct module *mod) { }
>> 58d208de3e8d87 Aaron Tomlin 2022-03-22 206 static inline void mod_tree_remove_init(struct module *mod) { }
>> 58d208de3e8d87 Aaron Tomlin 2022-03-22 207 static inline void mod_tree_remove(struct module *mod) { }
>> 446d55666d5599 Christophe Leroy 2022-02-23 208 static inline struct module *mod_find(unsigned long addr, struct mod_tree_root *tree)
>> 58d208de3e8d87 Aaron Tomlin 2022-03-22 209 {
>> 58d208de3e8d87 Aaron Tomlin 2022-03-22 210 struct module *mod;
>> 58d208de3e8d87 Aaron Tomlin 2022-03-22 211
>> 58d208de3e8d87 Aaron Tomlin 2022-03-22 @212 list_for_each_entry_rcu(mod, &modules, list,
>> 58d208de3e8d87 Aaron Tomlin 2022-03-22 213 lockdep_is_held(&module_mutex)) {
>> 58d208de3e8d87 Aaron Tomlin 2022-03-22 214 if (within_module(addr, mod))
>> 58d208de3e8d87 Aaron Tomlin 2022-03-22 215 return mod;
>> 58d208de3e8d87 Aaron Tomlin 2022-03-22 216 }
>> 58d208de3e8d87 Aaron Tomlin 2022-03-22 217
>> 58d208de3e8d87 Aaron Tomlin 2022-03-22 218 return NULL;
>> 58d208de3e8d87 Aaron Tomlin 2022-03-22 219 }
>> 58d208de3e8d87 Aaron Tomlin 2022-03-22 220 #endif /* CONFIG_MODULES_TREE_LOOKUP */
>> b33465fe9c52a3 Aaron Tomlin 2022-03-22 221
>>
>> :::::: The code at line 212 was first introduced by commit
>> :::::: 58d208de3e8d87dbe196caf0b57cc58c7a3836ca module: Move latched RB-tree support to a separate file
>>
>> :::::: TO: Aaron Tomlin <atomlin@redhat.com>
>> :::::: CC: Luis Chamberlain <mcgrof@kernel.org>
>
> This is not a clang specific error, I see it with GCC 12.2.0:
>
> $ make -skj"$(nproc)" ARCH=arm CROSS_COMPILE=arm-linux-gnueabi- O=build aspeed_g5_defconfig kernel/bpf/verifier.o
> In file included from ../include/linux/container_of.h:5,
> from ../include/linux/list.h:5,
> from ../include/linux/timer.h:5,
> from ../include/linux/workqueue.h:9,
> from ../include/linux/bpf.h:10,
> from ../include/linux/bpf-cgroup.h:5,
> from ../kernel/bpf/verifier.c:7:
> ../kernel/bpf/../module/internal.h: In function 'mod_find':
> ../include/linux/container_of.h:20:54: error: invalid use of undefined type 'struct module'
> 20 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \
> | ^~
> ../include/linux/build_bug.h:78:56: note: in definition of macro '__static_assert'
> 78 | #define __static_assert(expr, msg, ...) _Static_assert(expr, msg)
> | ^~~~
> ../include/linux/container_of.h:20:9: note: in expansion of macro 'static_assert'
> 20 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \
> | ^~~~~~~~~~~~~
> ../include/linux/container_of.h:20:23: note: in expansion of macro '__same_type'
> 20 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \
> | ^~~~~~~~~~~
> ../include/linux/rculist.h:307:9: note: in expansion of macro 'container_of'
> 307 | container_of(READ_ONCE(ptr), type, member)
> | ^~~~~~~~~~~~
> ../include/linux/rculist.h:391:20: note: in expansion of macro 'list_entry_rcu'
> 391 | pos = list_entry_rcu((head)->next, typeof(*pos), member); \
> | ^~~~~~~~~~~~~~
> ../kernel/bpf/../module/internal.h:212:9: note: in expansion of macro 'list_for_each_entry_rcu'
> 212 | list_for_each_entry_rcu(mod, &modules, list,
> | ^~~~~~~~~~~~~~~~~~~~~~~
> ./../include/linux/compiler_types.h:340:27: error: expression in static assertion is not an integer
> 340 | #define __same_type(a, b) __builtin_types_compatible_p(typeof(a), typeof(b))
> | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
> ../include/linux/build_bug.h:78:56: note: in definition of macro '__static_assert'
> 78 | #define __static_assert(expr, msg, ...) _Static_assert(expr, msg)
> | ^~~~
> ../include/linux/container_of.h:20:9: note: in expansion of macro 'static_assert'
> 20 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \
> | ^~~~~~~~~~~~~
> ../include/linux/container_of.h:20:23: note: in expansion of macro '__same_type'
> 20 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \
> | ^~~~~~~~~~~
> ../include/linux/rculist.h:307:9: note: in expansion of macro 'container_of'
> 307 | container_of(READ_ONCE(ptr), type, member)
> | ^~~~~~~~~~~~
> ../include/linux/rculist.h:391:20: note: in expansion of macro 'list_entry_rcu'
> 391 | pos = list_entry_rcu((head)->next, typeof(*pos), member); \
> | ^~~~~~~~~~~~~~
> ../kernel/bpf/../module/internal.h:212:9: note: in expansion of macro 'list_for_each_entry_rcu'
> 212 | list_for_each_entry_rcu(mod, &modules, list,
> | ^~~~~~~~~~~~~~~~~~~~~~~
> In file included from ../include/uapi/linux/posix_types.h:5,
> from ../include/uapi/linux/types.h:14,
> from ../include/linux/types.h:6,
> from ../include/uapi/linux/btf.h:6,
> from ../kernel/bpf/verifier.c:6:
> ../include/linux/stddef.h:16:33: error: invalid use of undefined type 'struct module'
> 16 | #define offsetof(TYPE, MEMBER) __builtin_offsetof(TYPE, MEMBER)
> | ^~~~~~~~~~~~~~~~~~
> ../include/linux/container_of.h:23:28: note: in expansion of macro 'offsetof'
> 23 | ((type *)(__mptr - offsetof(type, member))); })
> | ^~~~~~~~
> ../include/linux/rculist.h:307:9: note: in expansion of macro 'container_of'
> 307 | container_of(READ_ONCE(ptr), type, member)
> | ^~~~~~~~~~~~
> ../include/linux/rculist.h:391:20: note: in expansion of macro 'list_entry_rcu'
> 391 | pos = list_entry_rcu((head)->next, typeof(*pos), member); \
> | ^~~~~~~~~~~~~~
> ../kernel/bpf/../module/internal.h:212:9: note: in expansion of macro 'list_for_each_entry_rcu'
> 212 | list_for_each_entry_rcu(mod, &modules, list,
> | ^~~~~~~~~~~~~~~~~~~~~~~
> In file included from ../include/linux/pid.h:5,
> from ../include/linux/sched.h:14,
> from ../include/linux/sched/mm.h:7,
> from ../include/linux/xarray.h:19,
> from ../include/linux/radix-tree.h:21,
> from ../include/linux/idr.h:15,
> from ../include/linux/kernfs.h:12,
> from ../include/linux/sysfs.h:16,
> from ../include/linux/kobject.h:20,
> from ../include/linux/module.h:21,
> from ../include/linux/bpf.h:20:
> ../include/linux/rculist.h:392:21: error: invalid use of undefined type 'struct module'
> 392 | &pos->member != (head); \
> | ^~
> ../kernel/bpf/../module/internal.h:212:9: note: in expansion of macro 'list_for_each_entry_rcu'
> 212 | list_for_each_entry_rcu(mod, &modules, list,
> | ^~~~~~~~~~~~~~~~~~~~~~~
> ../include/linux/rculist.h:393:41: error: invalid use of undefined type 'struct module'
> 393 | pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
> | ^~
> ../include/linux/container_of.h:19:33: note: in definition of macro 'container_of'
> 19 | void *__mptr = (void *)(ptr); \
> | ^~~
> ./../include/linux/compiler_types.h:387:9: note: in expansion of macro '__compiletime_assert'
> 387 | __compiletime_assert(condition, msg, prefix, suffix)
> | ^~~~~~~~~~~~~~~~~~~~
> ./../include/linux/compiler_types.h:399:9: note: in expansion of macro '_compiletime_assert'
> 399 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
> | ^~~~~~~~~~~~~~~~~~~
> ../include/asm-generic/rwonce.h:36:9: note: in expansion of macro 'compiletime_assert'
> 36 | compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long), \
> | ^~~~~~~~~~~~~~~~~~
> ../include/asm-generic/rwonce.h:36:28: note: in expansion of macro '__native_word'
> 36 | compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long), \
> | ^~~~~~~~~~~~~
> ../include/asm-generic/rwonce.h:49:9: note: in expansion of macro 'compiletime_assert_rwonce_type'
> 49 | compiletime_assert_rwonce_type(x); \
> | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> ../include/linux/rculist.h:307:22: note: in expansion of macro 'READ_ONCE'
> 307 | container_of(READ_ONCE(ptr), type, member)
> | ^~~~~~~~~
> ../include/linux/rculist.h:393:23: note: in expansion of macro 'list_entry_rcu'
> 393 | pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
> | ^~~~~~~~~~~~~~
> ../kernel/bpf/../module/internal.h:212:9: note: in expansion of macro 'list_for_each_entry_rcu'
> 212 | list_for_each_entry_rcu(mod, &modules, list,
> | ^~~~~~~~~~~~~~~~~~~~~~~
> ../include/linux/rculist.h:393:41: error: invalid use of undefined type 'struct module'
> 393 | pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
> | ^~
> ../include/linux/container_of.h:19:33: note: in definition of macro 'container_of'
> 19 | void *__mptr = (void *)(ptr); \
> | ^~~
> ./../include/linux/compiler_types.h:387:9: note: in expansion of macro '__compiletime_assert'
> 387 | __compiletime_assert(condition, msg, prefix, suffix)
> | ^~~~~~~~~~~~~~~~~~~~
> ./../include/linux/compiler_types.h:399:9: note: in expansion of macro '_compiletime_assert'
> 399 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
> | ^~~~~~~~~~~~~~~~~~~
> ../include/asm-generic/rwonce.h:36:9: note: in expansion of macro 'compiletime_assert'
> 36 | compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long), \
> | ^~~~~~~~~~~~~~~~~~
> ../include/asm-generic/rwonce.h:36:28: note: in expansion of macro '__native_word'
> 36 | compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long), \
> | ^~~~~~~~~~~~~
> ../include/asm-generic/rwonce.h:49:9: note: in expansion of macro 'compiletime_assert_rwonce_type'
> 49 | compiletime_assert_rwonce_type(x); \
> | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> ../include/linux/rculist.h:307:22: note: in expansion of macro 'READ_ONCE'
> 307 | container_of(READ_ONCE(ptr), type, member)
> | ^~~~~~~~~
> ../include/linux/rculist.h:393:23: note: in expansion of macro 'list_entry_rcu'
> 393 | pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
> | ^~~~~~~~~~~~~~
> ../kernel/bpf/../module/internal.h:212:9: note: in expansion of macro 'list_for_each_entry_rcu'
> 212 | list_for_each_entry_rcu(mod, &modules, list,
> | ^~~~~~~~~~~~~~~~~~~~~~~
> ../include/linux/rculist.h:393:41: error: invalid use of undefined type 'struct module'
> 393 | pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
> | ^~
> ../include/linux/container_of.h:19:33: note: in definition of macro 'container_of'
> 19 | void *__mptr = (void *)(ptr); \
> | ^~~
> ./../include/linux/compiler_types.h:387:9: note: in expansion of macro '__compiletime_assert'
> 387 | __compiletime_assert(condition, msg, prefix, suffix)
> | ^~~~~~~~~~~~~~~~~~~~
> ./../include/linux/compiler_types.h:399:9: note: in expansion of macro '_compiletime_assert'
> 399 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
> | ^~~~~~~~~~~~~~~~~~~
> ../include/asm-generic/rwonce.h:36:9: note: in expansion of macro 'compiletime_assert'
> 36 | compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long), \
> | ^~~~~~~~~~~~~~~~~~
> ../include/asm-generic/rwonce.h:36:28: note: in expansion of macro '__native_word'
> 36 | compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long), \
> | ^~~~~~~~~~~~~
> ../include/asm-generic/rwonce.h:49:9: note: in expansion of macro 'compiletime_assert_rwonce_type'
> 49 | compiletime_assert_rwonce_type(x); \
> | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> ../include/linux/rculist.h:307:22: note: in expansion of macro 'READ_ONCE'
> 307 | container_of(READ_ONCE(ptr), type, member)
> | ^~~~~~~~~
> ../include/linux/rculist.h:393:23: note: in expansion of macro 'list_entry_rcu'
> 393 | pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
> | ^~~~~~~~~~~~~~
> ../kernel/bpf/../module/internal.h:212:9: note: in expansion of macro 'list_for_each_entry_rcu'
> 212 | list_for_each_entry_rcu(mod, &modules, list,
> | ^~~~~~~~~~~~~~~~~~~~~~~
> ../include/linux/rculist.h:393:41: error: invalid use of undefined type 'struct module'
> 393 | pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
> | ^~
> ../include/linux/container_of.h:19:33: note: in definition of macro 'container_of'
> 19 | void *__mptr = (void *)(ptr); \
> | ^~~
> ./../include/linux/compiler_types.h:387:9: note: in expansion of macro '__compiletime_assert'
> 387 | __compiletime_assert(condition, msg, prefix, suffix)
> | ^~~~~~~~~~~~~~~~~~~~
> ./../include/linux/compiler_types.h:399:9: note: in expansion of macro '_compiletime_assert'
> 399 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
> | ^~~~~~~~~~~~~~~~~~~
> ../include/asm-generic/rwonce.h:36:9: note: in expansion of macro 'compiletime_assert'
> 36 | compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long), \
> | ^~~~~~~~~~~~~~~~~~
> ../include/asm-generic/rwonce.h:36:28: note: in expansion of macro '__native_word'
> 36 | compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long), \
> | ^~~~~~~~~~~~~
> ../include/asm-generic/rwonce.h:49:9: note: in expansion of macro 'compiletime_assert_rwonce_type'
> 49 | compiletime_assert_rwonce_type(x); \
> | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> ../include/linux/rculist.h:307:22: note: in expansion of macro 'READ_ONCE'
> 307 | container_of(READ_ONCE(ptr), type, member)
> | ^~~~~~~~~
> ../include/linux/rculist.h:393:23: note: in expansion of macro 'list_entry_rcu'
> 393 | pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
> | ^~~~~~~~~~~~~~
> ../kernel/bpf/../module/internal.h:212:9: note: in expansion of macro 'list_for_each_entry_rcu'
> 212 | list_for_each_entry_rcu(mod, &modules, list,
> | ^~~~~~~~~~~~~~~~~~~~~~~
> ../include/linux/rculist.h:393:41: error: invalid use of undefined type 'struct module'
> 393 | pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
> | ^~
> ../include/linux/container_of.h:19:33: note: in definition of macro 'container_of'
> 19 | void *__mptr = (void *)(ptr); \
> | ^~~
> ./../include/linux/compiler_types.h:387:9: note: in expansion of macro '__compiletime_assert'
> 387 | __compiletime_assert(condition, msg, prefix, suffix)
> | ^~~~~~~~~~~~~~~~~~~~
> ./../include/linux/compiler_types.h:399:9: note: in expansion of macro '_compiletime_assert'
> 399 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
> | ^~~~~~~~~~~~~~~~~~~
> ../include/asm-generic/rwonce.h:36:9: note: in expansion of macro 'compiletime_assert'
> 36 | compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long), \
> | ^~~~~~~~~~~~~~~~~~
> ../include/asm-generic/rwonce.h:49:9: note: in expansion of macro 'compiletime_assert_rwonce_type'
> 49 | compiletime_assert_rwonce_type(x); \
> | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> ../include/linux/rculist.h:307:22: note: in expansion of macro 'READ_ONCE'
> 307 | container_of(READ_ONCE(ptr), type, member)
> | ^~~~~~~~~
> ../include/linux/rculist.h:393:23: note: in expansion of macro 'list_entry_rcu'
> 393 | pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
> | ^~~~~~~~~~~~~~
> ../kernel/bpf/../module/internal.h:212:9: note: in expansion of macro 'list_for_each_entry_rcu'
> 212 | list_for_each_entry_rcu(mod, &modules, list,
> | ^~~~~~~~~~~~~~~~~~~~~~~
> ../include/linux/rculist.h:393:41: error: invalid use of undefined type 'struct module'
> 393 | pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
> | ^~
> ../include/linux/container_of.h:19:33: note: in definition of macro 'container_of'
> 19 | void *__mptr = (void *)(ptr); \
> | ^~~
> ../include/asm-generic/rwonce.h:44:43: note: in expansion of macro '__unqual_scalar_typeof'
> 44 | #define __READ_ONCE(x) (*(const volatile __unqual_scalar_typeof(x) *)&(x))
> | ^~~~~~~~~~~~~~~~~~~~~~
> ../include/asm-generic/rwonce.h:50:9: note: in expansion of macro '__READ_ONCE'
> 50 | __READ_ONCE(x); \
> | ^~~~~~~~~~~
> ../include/linux/rculist.h:307:22: note: in expansion of macro 'READ_ONCE'
> 307 | container_of(READ_ONCE(ptr), type, member)
> | ^~~~~~~~~
> ../include/linux/rculist.h:393:23: note: in expansion of macro 'list_entry_rcu'
> 393 | pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
> | ^~~~~~~~~~~~~~
> ../kernel/bpf/../module/internal.h:212:9: note: in expansion of macro 'list_for_each_entry_rcu'
> 212 | list_for_each_entry_rcu(mod, &modules, list,
> | ^~~~~~~~~~~~~~~~~~~~~~~
> ../include/linux/rculist.h:393:41: error: invalid use of undefined type 'struct module'
> 393 | pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
> | ^~
> ../include/linux/container_of.h:19:33: note: in definition of macro 'container_of'
> 19 | void *__mptr = (void *)(ptr); \
> | ^~~
> ../include/asm-generic/rwonce.h:50:9: note: in expansion of macro '__READ_ONCE'
> 50 | __READ_ONCE(x); \
> | ^~~~~~~~~~~
> ../include/linux/rculist.h:307:22: note: in expansion of macro 'READ_ONCE'
> 307 | container_of(READ_ONCE(ptr), type, member)
> | ^~~~~~~~~
> ../include/linux/rculist.h:393:23: note: in expansion of macro 'list_entry_rcu'
> 393 | pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
> | ^~~~~~~~~~~~~~
> ../kernel/bpf/../module/internal.h:212:9: note: in expansion of macro 'list_for_each_entry_rcu'
> 212 | list_for_each_entry_rcu(mod, &modules, list,
> | ^~~~~~~~~~~~~~~~~~~~~~~
> ../include/linux/rculist.h:393:41: error: invalid use of undefined type 'struct module'
> 393 | pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
> | ^~
> ../include/linux/build_bug.h:78:56: note: in definition of macro '__static_assert'
> 78 | #define __static_assert(expr, msg, ...) _Static_assert(expr, msg)
> | ^~~~
> ../include/linux/container_of.h:20:9: note: in expansion of macro 'static_assert'
> 20 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \
> | ^~~~~~~~~~~~~
> ../include/linux/container_of.h:20:23: note: in expansion of macro '__same_type'
> 20 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \
> | ^~~~~~~~~~~
> ../include/linux/rculist.h:307:9: note: in expansion of macro 'container_of'
> 307 | container_of(READ_ONCE(ptr), type, member)
> | ^~~~~~~~~~~~
> ./../include/linux/compiler_types.h:387:9: note: in expansion of macro '__compiletime_assert'
> 387 | __compiletime_assert(condition, msg, prefix, suffix)
> | ^~~~~~~~~~~~~~~~~~~~
> ./../include/linux/compiler_types.h:399:9: note: in expansion of macro '_compiletime_assert'
> 399 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
> | ^~~~~~~~~~~~~~~~~~~
> ../include/asm-generic/rwonce.h:36:9: note: in expansion of macro 'compiletime_assert'
> 36 | compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long), \
> | ^~~~~~~~~~~~~~~~~~
> ../include/asm-generic/rwonce.h:36:28: note: in expansion of macro '__native_word'
> 36 | compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long), \
> | ^~~~~~~~~~~~~
> ../include/asm-generic/rwonce.h:49:9: note: in expansion of macro 'compiletime_assert_rwonce_type'
> 49 | compiletime_assert_rwonce_type(x); \
> | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> ../include/linux/rculist.h:307:22: note: in expansion of macro 'READ_ONCE'
> 307 | container_of(READ_ONCE(ptr), type, member)
> | ^~~~~~~~~
> ../include/linux/rculist.h:393:23: note: in expansion of macro 'list_entry_rcu'
> 393 | pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
> | ^~~~~~~~~~~~~~
> ../kernel/bpf/../module/internal.h:212:9: note: in expansion of macro 'list_for_each_entry_rcu'
> 212 | list_for_each_entry_rcu(mod, &modules, list,
> | ^~~~~~~~~~~~~~~~~~~~~~~
> ../include/linux/rculist.h:393:41: error: invalid use of undefined type 'struct module'
> 393 | pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
> | ^~
> ../include/linux/build_bug.h:78:56: note: in definition of macro '__static_assert'
> 78 | #define __static_assert(expr, msg, ...) _Static_assert(expr, msg)
> | ^~~~
> ../include/linux/container_of.h:20:9: note: in expansion of macro 'static_assert'
> 20 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \
> | ^~~~~~~~~~~~~
> ../include/linux/container_of.h:20:23: note: in expansion of macro '__same_type'
> 20 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \
> | ^~~~~~~~~~~
> ../include/linux/rculist.h:307:9: note: in expansion of macro 'container_of'
> 307 | container_of(READ_ONCE(ptr), type, member)
> | ^~~~~~~~~~~~
> ./../include/linux/compiler_types.h:387:9: note: in expansion of macro '__compiletime_assert'
> 387 | __compiletime_assert(condition, msg, prefix, suffix)
> | ^~~~~~~~~~~~~~~~~~~~
> ./../include/linux/compiler_types.h:399:9: note: in expansion of macro '_compiletime_assert'
> 399 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
> | ^~~~~~~~~~~~~~~~~~~
> ../include/asm-generic/rwonce.h:36:9: note: in expansion of macro 'compiletime_assert'
> 36 | compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long), \
> | ^~~~~~~~~~~~~~~~~~
> ../include/asm-generic/rwonce.h:36:28: note: in expansion of macro '__native_word'
> 36 | compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long), \
> | ^~~~~~~~~~~~~
> ../include/asm-generic/rwonce.h:49:9: note: in expansion of macro 'compiletime_assert_rwonce_type'
> 49 | compiletime_assert_rwonce_type(x); \
> | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> ../include/linux/rculist.h:307:22: note: in expansion of macro 'READ_ONCE'
> 307 | container_of(READ_ONCE(ptr), type, member)
> | ^~~~~~~~~
> ../include/linux/rculist.h:393:23: note: in expansion of macro 'list_entry_rcu'
> 393 | pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
> | ^~~~~~~~~~~~~~
> ../kernel/bpf/../module/internal.h:212:9: note: in expansion of macro 'list_for_each_entry_rcu'
> 212 | list_for_each_entry_rcu(mod, &modules, list,
> | ^~~~~~~~~~~~~~~~~~~~~~~
> ../include/linux/rculist.h:393:41: error: invalid use of undefined type 'struct module'
> 393 | pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
> | ^~
> ../include/linux/build_bug.h:78:56: note: in definition of macro '__static_assert'
> 78 | #define __static_assert(expr, msg, ...) _Static_assert(expr, msg)
> | ^~~~
> ../include/linux/container_of.h:20:9: note: in expansion of macro 'static_assert'
> 20 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \
> | ^~~~~~~~~~~~~
> ../include/linux/container_of.h:20:23: note: in expansion of macro '__same_type'
> 20 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \
> | ^~~~~~~~~~~
> ../include/linux/rculist.h:307:9: note: in expansion of macro 'container_of'
> 307 | container_of(READ_ONCE(ptr), type, member)
> | ^~~~~~~~~~~~
> ./../include/linux/compiler_types.h:387:9: note: in expansion of macro '__compiletime_assert'
> 387 | __compiletime_assert(condition, msg, prefix, suffix)
> | ^~~~~~~~~~~~~~~~~~~~
> ./../include/linux/compiler_types.h:399:9: note: in expansion of macro '_compiletime_assert'
> 399 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
> | ^~~~~~~~~~~~~~~~~~~
> ../include/asm-generic/rwonce.h:36:9: note: in expansion of macro 'compiletime_assert'
> 36 | compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long), \
> | ^~~~~~~~~~~~~~~~~~
> ../include/asm-generic/rwonce.h:36:28: note: in expansion of macro '__native_word'
> 36 | compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long), \
> | ^~~~~~~~~~~~~
> ../include/asm-generic/rwonce.h:49:9: note: in expansion of macro 'compiletime_assert_rwonce_type'
> 49 | compiletime_assert_rwonce_type(x); \
> | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> ../include/linux/rculist.h:307:22: note: in expansion of macro 'READ_ONCE'
> 307 | container_of(READ_ONCE(ptr), type, member)
> | ^~~~~~~~~
> ../include/linux/rculist.h:393:23: note: in expansion of macro 'list_entry_rcu'
> 393 | pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
> | ^~~~~~~~~~~~~~
> ../kernel/bpf/../module/internal.h:212:9: note: in expansion of macro 'list_for_each_entry_rcu'
> 212 | list_for_each_entry_rcu(mod, &modules, list,
> | ^~~~~~~~~~~~~~~~~~~~~~~
> ../include/linux/rculist.h:393:41: error: invalid use of undefined type 'struct module'
> 393 | pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
> | ^~
> ../include/linux/build_bug.h:78:56: note: in definition of macro '__static_assert'
> 78 | #define __static_assert(expr, msg, ...) _Static_assert(expr, msg)
> | ^~~~
> ../include/linux/container_of.h:20:9: note: in expansion of macro 'static_assert'
> 20 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \
> | ^~~~~~~~~~~~~
> ../include/linux/container_of.h:20:23: note: in expansion of macro '__same_type'
> 20 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \
> | ^~~~~~~~~~~
> ../include/linux/rculist.h:307:9: note: in expansion of macro 'container_of'
> 307 | container_of(READ_ONCE(ptr), type, member)
> | ^~~~~~~~~~~~
> ./../include/linux/compiler_types.h:387:9: note: in expansion of macro '__compiletime_assert'
> 387 | __compiletime_assert(condition, msg, prefix, suffix)
> | ^~~~~~~~~~~~~~~~~~~~
> ./../include/linux/compiler_types.h:399:9: note: in expansion of macro '_compiletime_assert'
> 399 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
> | ^~~~~~~~~~~~~~~~~~~
> ../include/asm-generic/rwonce.h:36:9: note: in expansion of macro 'compiletime_assert'
> 36 | compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long), \
> | ^~~~~~~~~~~~~~~~~~
> ../include/asm-generic/rwonce.h:36:28: note: in expansion of macro '__native_word'
> 36 | compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long), \
> | ^~~~~~~~~~~~~
> ../include/asm-generic/rwonce.h:49:9: note: in expansion of macro 'compiletime_assert_rwonce_type'
> 49 | compiletime_assert_rwonce_type(x); \
> | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> ../include/linux/rculist.h:307:22: note: in expansion of macro 'READ_ONCE'
> 307 | container_of(READ_ONCE(ptr), type, member)
> | ^~~~~~~~~
> ../include/linux/rculist.h:393:23: note: in expansion of macro 'list_entry_rcu'
> 393 | pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
> | ^~~~~~~~~~~~~~
> ../kernel/bpf/../module/internal.h:212:9: note: in expansion of macro 'list_for_each_entry_rcu'
> 212 | list_for_each_entry_rcu(mod, &modules, list,
> | ^~~~~~~~~~~~~~~~~~~~~~~
> ../include/linux/rculist.h:393:41: error: invalid use of undefined type 'struct module'
> 393 | pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
> | ^~
> ../include/linux/build_bug.h:78:56: note: in definition of macro '__static_assert'
> 78 | #define __static_assert(expr, msg, ...) _Static_assert(expr, msg)
> | ^~~~
> ../include/linux/container_of.h:20:9: note: in expansion of macro 'static_assert'
> 20 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \
> | ^~~~~~~~~~~~~
> ../include/linux/container_of.h:20:23: note: in expansion of macro '__same_type'
> 20 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \
> | ^~~~~~~~~~~
> ../include/linux/rculist.h:307:9: note: in expansion of macro 'container_of'
> 307 | container_of(READ_ONCE(ptr), type, member)
> | ^~~~~~~~~~~~
> ./../include/linux/compiler_types.h:387:9: note: in expansion of macro '__compiletime_assert'
> 387 | __compiletime_assert(condition, msg, prefix, suffix)
> | ^~~~~~~~~~~~~~~~~~~~
> ./../include/linux/compiler_types.h:399:9: note: in expansion of macro '_compiletime_assert'
> 399 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
> | ^~~~~~~~~~~~~~~~~~~
> ../include/asm-generic/rwonce.h:36:9: note: in expansion of macro 'compiletime_assert'
> 36 | compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long), \
> | ^~~~~~~~~~~~~~~~~~
> ../include/asm-generic/rwonce.h:49:9: note: in expansion of macro 'compiletime_assert_rwonce_type'
> 49 | compiletime_assert_rwonce_type(x); \
> | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> ../include/linux/rculist.h:307:22: note: in expansion of macro 'READ_ONCE'
> 307 | container_of(READ_ONCE(ptr), type, member)
> | ^~~~~~~~~
> ../include/linux/rculist.h:393:23: note: in expansion of macro 'list_entry_rcu'
> 393 | pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
> | ^~~~~~~~~~~~~~
> ../kernel/bpf/../module/internal.h:212:9: note: in expansion of macro 'list_for_each_entry_rcu'
> 212 | list_for_each_entry_rcu(mod, &modules, list,
> | ^~~~~~~~~~~~~~~~~~~~~~~
> ../include/linux/rculist.h:393:41: error: invalid use of undefined type 'struct module'
> 393 | pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
> | ^~
> ../include/linux/build_bug.h:78:56: note: in definition of macro '__static_assert'
> 78 | #define __static_assert(expr, msg, ...) _Static_assert(expr, msg)
> | ^~~~
> ../include/linux/container_of.h:20:9: note: in expansion of macro 'static_assert'
> 20 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \
> | ^~~~~~~~~~~~~
> ../include/linux/container_of.h:20:23: note: in expansion of macro '__same_type'
> 20 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \
> | ^~~~~~~~~~~
> ../include/linux/rculist.h:307:9: note: in expansion of macro 'container_of'
> 307 | container_of(READ_ONCE(ptr), type, member)
> | ^~~~~~~~~~~~
> ../include/asm-generic/rwonce.h:44:43: note: in expansion of macro '__unqual_scalar_typeof'
> 44 | #define __READ_ONCE(x) (*(const volatile __unqual_scalar_typeof(x) *)&(x))
> | ^~~~~~~~~~~~~~~~~~~~~~
> ../include/asm-generic/rwonce.h:50:9: note: in expansion of macro '__READ_ONCE'
> 50 | __READ_ONCE(x); \
> | ^~~~~~~~~~~
> ../include/linux/rculist.h:307:22: note: in expansion of macro 'READ_ONCE'
> 307 | container_of(READ_ONCE(ptr), type, member)
> | ^~~~~~~~~
> ../include/linux/rculist.h:393:23: note: in expansion of macro 'list_entry_rcu'
> 393 | pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
> | ^~~~~~~~~~~~~~
> ../kernel/bpf/../module/internal.h:212:9: note: in expansion of macro 'list_for_each_entry_rcu'
> 212 | list_for_each_entry_rcu(mod, &modules, list,
> | ^~~~~~~~~~~~~~~~~~~~~~~
> ../include/linux/rculist.h:393:41: error: invalid use of undefined type 'struct module'
> 393 | pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
> | ^~
> ../include/linux/build_bug.h:78:56: note: in definition of macro '__static_assert'
> 78 | #define __static_assert(expr, msg, ...) _Static_assert(expr, msg)
> | ^~~~
> ../include/linux/container_of.h:20:9: note: in expansion of macro 'static_assert'
> 20 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \
> | ^~~~~~~~~~~~~
> ../include/linux/container_of.h:20:23: note: in expansion of macro '__same_type'
> 20 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \
> | ^~~~~~~~~~~
> ../include/linux/rculist.h:307:9: note: in expansion of macro 'container_of'
> 307 | container_of(READ_ONCE(ptr), type, member)
> | ^~~~~~~~~~~~
> ../include/asm-generic/rwonce.h:50:9: note: in expansion of macro '__READ_ONCE'
> 50 | __READ_ONCE(x); \
> | ^~~~~~~~~~~
> ../include/linux/rculist.h:307:22: note: in expansion of macro 'READ_ONCE'
> 307 | container_of(READ_ONCE(ptr), type, member)
> | ^~~~~~~~~
> ../include/linux/rculist.h:393:23: note: in expansion of macro 'list_entry_rcu'
> 393 | pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
> | ^~~~~~~~~~~~~~
> ../kernel/bpf/../module/internal.h:212:9: note: in expansion of macro 'list_for_each_entry_rcu'
> 212 | list_for_each_entry_rcu(mod, &modules, list,
> | ^~~~~~~~~~~~~~~~~~~~~~~
> ../include/linux/container_of.h:20:54: error: invalid use of undefined type 'struct module'
> 20 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \
> | ^~
> ../include/linux/build_bug.h:78:56: note: in definition of macro '__static_assert'
> 78 | #define __static_assert(expr, msg, ...) _Static_assert(expr, msg)
> | ^~~~
> ../include/linux/container_of.h:20:9: note: in expansion of macro 'static_assert'
> 20 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \
> | ^~~~~~~~~~~~~
> ../include/linux/container_of.h:20:23: note: in expansion of macro '__same_type'
> 20 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \
> | ^~~~~~~~~~~
> ../include/linux/rculist.h:307:9: note: in expansion of macro 'container_of'
> 307 | container_of(READ_ONCE(ptr), type, member)
> | ^~~~~~~~~~~~
> ../include/linux/rculist.h:393:23: note: in expansion of macro 'list_entry_rcu'
> 393 | pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
> | ^~~~~~~~~~~~~~
> ../kernel/bpf/../module/internal.h:212:9: note: in expansion of macro 'list_for_each_entry_rcu'
> 212 | list_for_each_entry_rcu(mod, &modules, list,
> | ^~~~~~~~~~~~~~~~~~~~~~~
> ../include/linux/rculist.h:393:41: error: invalid use of undefined type 'struct module'
> 393 | pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
> | ^~
> ../include/linux/build_bug.h:78:56: note: in definition of macro '__static_assert'
> 78 | #define __static_assert(expr, msg, ...) _Static_assert(expr, msg)
> | ^~~~
> ../include/linux/container_of.h:20:9: note: in expansion of macro 'static_assert'
> 20 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \
> | ^~~~~~~~~~~~~
> ../include/linux/container_of.h:21:23: note: in expansion of macro '__same_type'
> 21 | __same_type(*(ptr), void), \
> | ^~~~~~~~~~~
> ../include/linux/rculist.h:307:9: note: in expansion of macro 'container_of'
> 307 | container_of(READ_ONCE(ptr), type, member)
> | ^~~~~~~~~~~~
> ./../include/linux/compiler_types.h:387:9: note: in expansion of macro '__compiletime_assert'
> 387 | __compiletime_assert(condition, msg, prefix, suffix)
> | ^~~~~~~~~~~~~~~~~~~~
> ./../include/linux/compiler_types.h:399:9: note: in expansion of macro '_compiletime_assert'
> 399 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
> | ^~~~~~~~~~~~~~~~~~~
> ../include/asm-generic/rwonce.h:36:9: note: in expansion of macro 'compiletime_assert'
> 36 | compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long), \
> | ^~~~~~~~~~~~~~~~~~
> ../include/asm-generic/rwonce.h:36:28: note: in expansion of macro '__native_word'
> 36 | compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long), \
> | ^~~~~~~~~~~~~
> ../include/asm-generic/rwonce.h:49:9: note: in expansion of macro 'compiletime_assert_rwonce_type'
> 49 | compiletime_assert_rwonce_type(x); \
> | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> ../include/linux/rculist.h:307:22: note: in expansion of macro 'READ_ONCE'
> 307 | container_of(READ_ONCE(ptr), type, member)
> | ^~~~~~~~~
> ../include/linux/rculist.h:393:23: note: in expansion of macro 'list_entry_rcu'
> 393 | pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
> | ^~~~~~~~~~~~~~
> ../kernel/bpf/../module/internal.h:212:9: note: in expansion of macro 'list_for_each_entry_rcu'
> 212 | list_for_each_entry_rcu(mod, &modules, list,
> | ^~~~~~~~~~~~~~~~~~~~~~~
> ../include/linux/rculist.h:393:41: error: invalid use of undefined type 'struct module'
> 393 | pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
> | ^~
> ../include/linux/build_bug.h:78:56: note: in definition of macro '__static_assert'
> 78 | #define __static_assert(expr, msg, ...) _Static_assert(expr, msg)
> | ^~~~
> ../include/linux/container_of.h:20:9: note: in expansion of macro 'static_assert'
> 20 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \
> | ^~~~~~~~~~~~~
> ../include/linux/container_of.h:21:23: note: in expansion of macro '__same_type'
> 21 | __same_type(*(ptr), void), \
> | ^~~~~~~~~~~
> ../include/linux/rculist.h:307:9: note: in expansion of macro 'container_of'
> 307 | container_of(READ_ONCE(ptr), type, member)
> | ^~~~~~~~~~~~
> ./../include/linux/compiler_types.h:387:9: note: in expansion of macro '__compiletime_assert'
> 387 | __compiletime_assert(condition, msg, prefix, suffix)
> | ^~~~~~~~~~~~~~~~~~~~
> ./../include/linux/compiler_types.h:399:9: note: in expansion of macro '_compiletime_assert'
> 399 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
> | ^~~~~~~~~~~~~~~~~~~
> ../include/asm-generic/rwonce.h:36:9: note: in expansion of macro 'compiletime_assert'
> 36 | compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long), \
> | ^~~~~~~~~~~~~~~~~~
> ../include/asm-generic/rwonce.h:36:28: note: in expansion of macro '__native_word'
> 36 | compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long), \
> | ^~~~~~~~~~~~~
> ../include/asm-generic/rwonce.h:49:9: note: in expansion of macro 'compiletime_assert_rwonce_type'
> 49 | compiletime_assert_rwonce_type(x); \
> | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> ../include/linux/rculist.h:307:22: note: in expansion of macro 'READ_ONCE'
> 307 | container_of(READ_ONCE(ptr), type, member)
> | ^~~~~~~~~
> ../include/linux/rculist.h:393:23: note: in expansion of macro 'list_entry_rcu'
> 393 | pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
> | ^~~~~~~~~~~~~~
> ../kernel/bpf/../module/internal.h:212:9: note: in expansion of macro 'list_for_each_entry_rcu'
> 212 | list_for_each_entry_rcu(mod, &modules, list,
> | ^~~~~~~~~~~~~~~~~~~~~~~
> ../include/linux/rculist.h:393:41: error: invalid use of undefined type 'struct module'
> 393 | pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
> | ^~
> ../include/linux/build_bug.h:78:56: note: in definition of macro '__static_assert'
> 78 | #define __static_assert(expr, msg, ...) _Static_assert(expr, msg)
> | ^~~~
> ../include/linux/container_of.h:20:9: note: in expansion of macro 'static_assert'
> 20 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \
> | ^~~~~~~~~~~~~
> ../include/linux/container_of.h:21:23: note: in expansion of macro '__same_type'
> 21 | __same_type(*(ptr), void), \
> | ^~~~~~~~~~~
> ../include/linux/rculist.h:307:9: note: in expansion of macro 'container_of'
> 307 | container_of(READ_ONCE(ptr), type, member)
> | ^~~~~~~~~~~~
> ./../include/linux/compiler_types.h:387:9: note: in expansion of macro '__compiletime_assert'
> 387 | __compiletime_assert(condition, msg, prefix, suffix)
> | ^~~~~~~~~~~~~~~~~~~~
> ./../include/linux/compiler_types.h:399:9: note: in expansion of macro '_compiletime_assert'
> 399 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
> | ^~~~~~~~~~~~~~~~~~~
> ../include/asm-generic/rwonce.h:36:9: note: in expansion of macro 'compiletime_assert'
> 36 | compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long), \
> | ^~~~~~~~~~~~~~~~~~
> ../include/asm-generic/rwonce.h:36:28: note: in expansion of macro '__native_word'
> 36 | compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long), \
> | ^~~~~~~~~~~~~
> ../include/asm-generic/rwonce.h:49:9: note: in expansion of macro 'compiletime_assert_rwonce_type'
> 49 | compiletime_assert_rwonce_type(x); \
> | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> ../include/linux/rculist.h:307:22: note: in expansion of macro 'READ_ONCE'
> 307 | container_of(READ_ONCE(ptr), type, member)
> | ^~~~~~~~~
> ../include/linux/rculist.h:393:23: note: in expansion of macro 'list_entry_rcu'
> 393 | pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
> | ^~~~~~~~~~~~~~
> ../kernel/bpf/../module/internal.h:212:9: note: in expansion of macro 'list_for_each_entry_rcu'
> 212 | list_for_each_entry_rcu(mod, &modules, list,
> | ^~~~~~~~~~~~~~~~~~~~~~~
> ../include/linux/rculist.h:393:41: error: invalid use of undefined type 'struct module'
> 393 | pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
> | ^~
> ../include/linux/build_bug.h:78:56: note: in definition of macro '__static_assert'
> 78 | #define __static_assert(expr, msg, ...) _Static_assert(expr, msg)
> | ^~~~
> ../include/linux/container_of.h:20:9: note: in expansion of macro 'static_assert'
> 20 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \
> | ^~~~~~~~~~~~~
> ../include/linux/container_of.h:21:23: note: in expansion of macro '__same_type'
> 21 | __same_type(*(ptr), void), \
> | ^~~~~~~~~~~
> ../include/linux/rculist.h:307:9: note: in expansion of macro 'container_of'
> 307 | container_of(READ_ONCE(ptr), type, member)
> | ^~~~~~~~~~~~
> ./../include/linux/compiler_types.h:387:9: note: in expansion of macro '__compiletime_assert'
> 387 | __compiletime_assert(condition, msg, prefix, suffix)
> | ^~~~~~~~~~~~~~~~~~~~
> ./../include/linux/compiler_types.h:399:9: note: in expansion of macro '_compiletime_assert'
> 399 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
> | ^~~~~~~~~~~~~~~~~~~
> ../include/asm-generic/rwonce.h:36:9: note: in expansion of macro 'compiletime_assert'
> 36 | compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long), \
> | ^~~~~~~~~~~~~~~~~~
> ../include/asm-generic/rwonce.h:36:28: note: in expansion of macro '__native_word'
> 36 | compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long), \
> | ^~~~~~~~~~~~~
> ../include/asm-generic/rwonce.h:49:9: note: in expansion of macro 'compiletime_assert_rwonce_type'
> 49 | compiletime_assert_rwonce_type(x); \
> | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> ../include/linux/rculist.h:307:22: note: in expansion of macro 'READ_ONCE'
> 307 | container_of(READ_ONCE(ptr), type, member)
> | ^~~~~~~~~
> ../include/linux/rculist.h:393:23: note: in expansion of macro 'list_entry_rcu'
> 393 | pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
> | ^~~~~~~~~~~~~~
> ../kernel/bpf/../module/internal.h:212:9: note: in expansion of macro 'list_for_each_entry_rcu'
> 212 | list_for_each_entry_rcu(mod, &modules, list,
> | ^~~~~~~~~~~~~~~~~~~~~~~
> ../include/linux/rculist.h:393:41: error: invalid use of undefined type 'struct module'
> 393 | pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
> | ^~
> ../include/linux/build_bug.h:78:56: note: in definition of macro '__static_assert'
> 78 | #define __static_assert(expr, msg, ...) _Static_assert(expr, msg)
> | ^~~~
> ../include/linux/container_of.h:20:9: note: in expansion of macro 'static_assert'
> 20 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \
> | ^~~~~~~~~~~~~
> ../include/linux/container_of.h:21:23: note: in expansion of macro '__same_type'
> 21 | __same_type(*(ptr), void), \
> | ^~~~~~~~~~~
> ../include/linux/rculist.h:307:9: note: in expansion of macro 'container_of'
> 307 | container_of(READ_ONCE(ptr), type, member)
> | ^~~~~~~~~~~~
> ./../include/linux/compiler_types.h:387:9: note: in expansion of macro '__compiletime_assert'
> 387 | __compiletime_assert(condition, msg, prefix, suffix)
> | ^~~~~~~~~~~~~~~~~~~~
> ./../include/linux/compiler_types.h:399:9: note: in expansion of macro '_compiletime_assert'
> 399 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
> | ^~~~~~~~~~~~~~~~~~~
> ../include/asm-generic/rwonce.h:36:9: note: in expansion of macro 'compiletime_assert'
> 36 | compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long), \
> | ^~~~~~~~~~~~~~~~~~
> ../include/asm-generic/rwonce.h:49:9: note: in expansion of macro 'compiletime_assert_rwonce_type'
> 49 | compiletime_assert_rwonce_type(x); \
> | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> ../include/linux/rculist.h:307:22: note: in expansion of macro 'READ_ONCE'
> 307 | container_of(READ_ONCE(ptr), type, member)
> | ^~~~~~~~~
> ../include/linux/rculist.h:393:23: note: in expansion of macro 'list_entry_rcu'
> 393 | pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
> | ^~~~~~~~~~~~~~
> ../kernel/bpf/../module/internal.h:212:9: note: in expansion of macro 'list_for_each_entry_rcu'
> 212 | list_for_each_entry_rcu(mod, &modules, list,
> | ^~~~~~~~~~~~~~~~~~~~~~~
> ../include/linux/rculist.h:393:41: error: invalid use of undefined type 'struct module'
> 393 | pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
> | ^~
> ../include/linux/build_bug.h:78:56: note: in definition of macro '__static_assert'
> 78 | #define __static_assert(expr, msg, ...) _Static_assert(expr, msg)
> | ^~~~
> ../include/linux/container_of.h:20:9: note: in expansion of macro 'static_assert'
> 20 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \
> | ^~~~~~~~~~~~~
> ../include/linux/container_of.h:21:23: note: in expansion of macro '__same_type'
> 21 | __same_type(*(ptr), void), \
> | ^~~~~~~~~~~
> ../include/linux/rculist.h:307:9: note: in expansion of macro 'container_of'
> 307 | container_of(READ_ONCE(ptr), type, member)
> | ^~~~~~~~~~~~
> ../include/asm-generic/rwonce.h:44:43: note: in expansion of macro '__unqual_scalar_typeof'
> 44 | #define __READ_ONCE(x) (*(const volatile __unqual_scalar_typeof(x) *)&(x))
> | ^~~~~~~~~~~~~~~~~~~~~~
> ../include/asm-generic/rwonce.h:50:9: note: in expansion of macro '__READ_ONCE'
> 50 | __READ_ONCE(x); \
> | ^~~~~~~~~~~
> ../include/linux/rculist.h:307:22: note: in expansion of macro 'READ_ONCE'
> 307 | container_of(READ_ONCE(ptr), type, member)
> | ^~~~~~~~~
> ../include/linux/rculist.h:393:23: note: in expansion of macro 'list_entry_rcu'
> 393 | pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
> | ^~~~~~~~~~~~~~
> ../kernel/bpf/../module/internal.h:212:9: note: in expansion of macro 'list_for_each_entry_rcu'
> 212 | list_for_each_entry_rcu(mod, &modules, list,
> | ^~~~~~~~~~~~~~~~~~~~~~~
> ../include/linux/rculist.h:393:41: error: invalid use of undefined type 'struct module'
> 393 | pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
> | ^~
> ../include/linux/build_bug.h:78:56: note: in definition of macro '__static_assert'
> 78 | #define __static_assert(expr, msg, ...) _Static_assert(expr, msg)
> | ^~~~
> ../include/linux/container_of.h:20:9: note: in expansion of macro 'static_assert'
> 20 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \
> | ^~~~~~~~~~~~~
> ../include/linux/container_of.h:21:23: note: in expansion of macro '__same_type'
> 21 | __same_type(*(ptr), void), \
> | ^~~~~~~~~~~
> ../include/linux/rculist.h:307:9: note: in expansion of macro 'container_of'
> 307 | container_of(READ_ONCE(ptr), type, member)
> | ^~~~~~~~~~~~
> ../include/asm-generic/rwonce.h:50:9: note: in expansion of macro '__READ_ONCE'
> 50 | __READ_ONCE(x); \
> | ^~~~~~~~~~~
> ../include/linux/rculist.h:307:22: note: in expansion of macro 'READ_ONCE'
> 307 | container_of(READ_ONCE(ptr), type, member)
> | ^~~~~~~~~
> ../include/linux/rculist.h:393:23: note: in expansion of macro 'list_entry_rcu'
> 393 | pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
> | ^~~~~~~~~~~~~~
> ../kernel/bpf/../module/internal.h:212:9: note: in expansion of macro 'list_for_each_entry_rcu'
> 212 | list_for_each_entry_rcu(mod, &modules, list,
> | ^~~~~~~~~~~~~~~~~~~~~~~
> ./../include/linux/compiler_types.h:340:27: error: expression in static assertion is not an integer
> 340 | #define __same_type(a, b) __builtin_types_compatible_p(typeof(a), typeof(b))
> | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
> ../include/linux/build_bug.h:78:56: note: in definition of macro '__static_assert'
> 78 | #define __static_assert(expr, msg, ...) _Static_assert(expr, msg)
> | ^~~~
> ../include/linux/container_of.h:20:9: note: in expansion of macro 'static_assert'
> 20 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \
> | ^~~~~~~~~~~~~
> ../include/linux/container_of.h:20:23: note: in expansion of macro '__same_type'
> 20 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \
> | ^~~~~~~~~~~
> ../include/linux/rculist.h:307:9: note: in expansion of macro 'container_of'
> 307 | container_of(READ_ONCE(ptr), type, member)
> | ^~~~~~~~~~~~
> ../include/linux/rculist.h:393:23: note: in expansion of macro 'list_entry_rcu'
> 393 | pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
> | ^~~~~~~~~~~~~~
> ../kernel/bpf/../module/internal.h:212:9: note: in expansion of macro 'list_for_each_entry_rcu'
> 212 | list_for_each_entry_rcu(mod, &modules, list,
> | ^~~~~~~~~~~~~~~~~~~~~~~
> ../include/linux/stddef.h:16:33: error: invalid use of undefined type 'struct module'
> 16 | #define offsetof(TYPE, MEMBER) __builtin_offsetof(TYPE, MEMBER)
> | ^~~~~~~~~~~~~~~~~~
> ../include/linux/container_of.h:23:28: note: in expansion of macro 'offsetof'
> 23 | ((type *)(__mptr - offsetof(type, member))); })
> | ^~~~~~~~
> ../include/linux/rculist.h:307:9: note: in expansion of macro 'container_of'
> 307 | container_of(READ_ONCE(ptr), type, member)
> | ^~~~~~~~~~~~
> ../include/linux/rculist.h:393:23: note: in expansion of macro 'list_entry_rcu'
> 393 | pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
> | ^~~~~~~~~~~~~~
> ../kernel/bpf/../module/internal.h:212:9: note: in expansion of macro 'list_for_each_entry_rcu'
> 212 | list_for_each_entry_rcu(mod, &modules, list,
> | ^~~~~~~~~~~~~~~~~~~~~~~
>
> It appears to be some sort of header inclusion order issue?
The problem is that kernel/module/internal.h is not prepared to be
included when CONFIG_MODULES=n. It seems to me that the best solution
would be to move find_kallsyms_symbol_value into include/linux/module.h
and include that from kernel/bpf/verifier.c (instead of internal.h).
I'll post a fix tomorrow unless someone has objections or a better idea.
Viktor
>
> Cheers,
> Nathan
>
^ permalink raw reply [flat|nested] 3+ messages in thread
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2023-03-16 6:59 [linux-next:master 3796/4036] kernel/bpf/../module/internal.h:212:2: error: incomplete definition of type 'struct module' kernel test robot
2023-03-16 15:14 ` Nathan Chancellor
2023-03-16 19:27 ` Viktor Malik
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