* [ammarfaizi2-block:google/android/kernel/common/android-4.14-stable 640/9999] kernel/bpf/core.c:1500:31: sparse: sparse: incorrect type in return expression (different address spaces)
@ 2022-03-03 7:37 kernel test robot
0 siblings, 0 replies; 4+ messages in thread
From: kernel test robot @ 2022-03-03 7:37 UTC (permalink / raw)
To: Alexei Starovoitov
Cc: kbuild-all, GNU/Weeb Mailing List, linux-kernel,
Connor O'Brien
tree: https://github.com/ammarfaizi2/linux-block google/android/kernel/common/android-4.14-stable
head: 4ab5bac1598e3ed91a6267f6cada336467312112
commit: 9e61c87b1f47b4dc3d48de83d85e9f17c320f91e [640/9999] UPSTREAM: bpf: multi program support for cgroup+bpf
config: i386-randconfig-s001-20211019 (https://download.01.org/0day-ci/archive/20220303/[email protected]/config)
compiler: gcc-7 (Ubuntu 7.5.0-6ubuntu2) 7.5.0
reproduce:
# apt-get install sparse
# sparse version: v0.6.4-dirty
# https://github.com/ammarfaizi2/linux-block/commit/9e61c87b1f47b4dc3d48de83d85e9f17c320f91e
git remote add ammarfaizi2-block https://github.com/ammarfaizi2/linux-block
git fetch --no-tags ammarfaizi2-block google/android/kernel/common/android-4.14-stable
git checkout 9e61c87b1f47b4dc3d48de83d85e9f17c320f91e
# save the config file to linux build tree
mkdir build_dir
make W=1 C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=i386 SHELL=/bin/bash kernel/bpf/
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <[email protected]>
sparse warnings: (new ones prefixed by >>)
kernel/bpf/core.c:1095:43: sparse: sparse: arithmetics on pointers to functions
>> kernel/bpf/core.c:1500:31: sparse: sparse: incorrect type in return expression (different address spaces) @@ expected struct bpf_prog_array [noderef] <asn:4> * @@ got void * @@
kernel/bpf/core.c:1500:31: sparse: expected struct bpf_prog_array [noderef] <asn:4> *
kernel/bpf/core.c:1500:31: sparse: got void *
>> kernel/bpf/core.c:1504:17: sparse: sparse: incorrect type in return expression (different address spaces) @@ expected struct bpf_prog_array [noderef] <asn:4> * @@ got struct bpf_prog_array * @@
kernel/bpf/core.c:1504:17: sparse: expected struct bpf_prog_array [noderef] <asn:4> *
kernel/bpf/core.c:1504:17: sparse: got struct bpf_prog_array *
kernel/bpf/core.c:1512:9: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected struct callback_head *head @@ got struct callback_head [noderef] <asn:4> * @@
kernel/bpf/core.c:1512:9: sparse: expected struct callback_head *head
kernel/bpf/core.c:1512:9: sparse: got struct callback_head [noderef] <asn:4> *
vim +1500 kernel/bpf/core.c
1496
1497 struct bpf_prog_array __rcu *bpf_prog_array_alloc(u32 prog_cnt, gfp_t flags)
1498 {
1499 if (prog_cnt)
> 1500 return kzalloc(sizeof(struct bpf_prog_array) +
1501 sizeof(struct bpf_prog *) * (prog_cnt + 1),
1502 flags);
1503
> 1504 return &empty_prog_array.hdr;
1505 }
1506
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/[email protected]
^ permalink raw reply [flat|nested] 4+ messages in thread
* [ammarfaizi2-block:google/android/kernel/common/android-4.14-stable 640/9999] kernel/bpf/core.c:1500:31: sparse: sparse: incorrect type in return expression (different address spaces)
@ 2022-03-04 4:39 kernel test robot
0 siblings, 0 replies; 4+ messages in thread
From: kernel test robot @ 2022-03-04 4:39 UTC (permalink / raw)
To: Alexei Starovoitov
Cc: kbuild-all, GNU/Weeb Mailing List, linux-kernel,
Connor O'Brien
tree: https://github.com/ammarfaizi2/linux-block google/android/kernel/common/android-4.14-stable
head: 4ab5bac1598e3ed91a6267f6cada336467312112
commit: 9e61c87b1f47b4dc3d48de83d85e9f17c320f91e [640/9999] UPSTREAM: bpf: multi program support for cgroup+bpf
config: i386-randconfig-s001-20211101 (https://download.01.org/0day-ci/archive/20220304/[email protected]/config)
compiler: gcc-7 (Ubuntu 7.5.0-6ubuntu2) 7.5.0
reproduce:
# apt-get install sparse
# sparse version: v0.6.4-dirty
# https://github.com/ammarfaizi2/linux-block/commit/9e61c87b1f47b4dc3d48de83d85e9f17c320f91e
git remote add ammarfaizi2-block https://github.com/ammarfaizi2/linux-block
git fetch --no-tags ammarfaizi2-block google/android/kernel/common/android-4.14-stable
git checkout 9e61c87b1f47b4dc3d48de83d85e9f17c320f91e
# save the config file to linux build tree
mkdir build_dir
make W=1 C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=i386 SHELL=/bin/bash drivers/gpu/drm/virtio/ kernel/bpf/
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <[email protected]>
sparse warnings: (new ones prefixed by >>)
kernel/bpf/core.c:1095:43: sparse: sparse: arithmetics on pointers to functions
>> kernel/bpf/core.c:1500:31: sparse: sparse: incorrect type in return expression (different address spaces) @@ expected struct bpf_prog_array [noderef] <asn:4> * @@ got void * @@
kernel/bpf/core.c:1500:31: sparse: expected struct bpf_prog_array [noderef] <asn:4> *
kernel/bpf/core.c:1500:31: sparse: got void *
>> kernel/bpf/core.c:1504:17: sparse: sparse: incorrect type in return expression (different address spaces) @@ expected struct bpf_prog_array [noderef] <asn:4> * @@ got struct bpf_prog_array * @@
kernel/bpf/core.c:1504:17: sparse: expected struct bpf_prog_array [noderef] <asn:4> *
kernel/bpf/core.c:1504:17: sparse: got struct bpf_prog_array *
kernel/bpf/core.c:1512:9: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected struct callback_head *head @@ got struct callback_head [noderef] <asn:4> * @@
kernel/bpf/core.c:1512:9: sparse: expected struct callback_head *head
kernel/bpf/core.c:1512:9: sparse: got struct callback_head [noderef] <asn:4> *
kernel/bpf/core.c: note: in included file (through include/trace/trace_events.h, include/trace/define_trace.h, include/trace/events/bpf.h, ...):
include/trace/events/bpf.h:56:1: sparse: sparse: Using plain integer as NULL pointer
include/trace/events/bpf.h:92:1: sparse: sparse: Using plain integer as NULL pointer
include/trace/events/bpf.h:117:1: sparse: sparse: Using plain integer as NULL pointer
include/trace/events/bpf.h:188:1: sparse: sparse: Using plain integer as NULL pointer
include/trace/events/bpf.h:228:1: sparse: sparse: Using plain integer as NULL pointer
include/trace/events/bpf.h:282:1: sparse: sparse: Using plain integer as NULL pointer
include/trace/events/bpf.h:312:1: sparse: sparse: Using plain integer as NULL pointer
kernel/bpf/core.c: note: in included file (through include/trace/trace_events.h, include/trace/define_trace.h, include/trace/events/xdp.h, ...):
include/trace/events/xdp.h:28:1: sparse: sparse: Using plain integer as NULL pointer
include/trace/events/xdp.h:53:1: sparse: sparse: Using plain integer as NULL pointer
include/trace/events/xdp.h:111:1: sparse: sparse: Using plain integer as NULL pointer
include/trace/events/xdp.h:126:1: sparse: sparse: Using plain integer as NULL pointer
vim +1500 kernel/bpf/core.c
1496
1497 struct bpf_prog_array __rcu *bpf_prog_array_alloc(u32 prog_cnt, gfp_t flags)
1498 {
1499 if (prog_cnt)
> 1500 return kzalloc(sizeof(struct bpf_prog_array) +
1501 sizeof(struct bpf_prog *) * (prog_cnt + 1),
1502 flags);
1503
> 1504 return &empty_prog_array.hdr;
1505 }
1506
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/[email protected]
^ permalink raw reply [flat|nested] 4+ messages in thread
* [ammarfaizi2-block:google/android/kernel/common/android-4.14-stable 640/9999] kernel/bpf/core.c:1500:31: sparse: sparse: incorrect type in return expression (different address spaces)
@ 2022-08-05 18:29 kernel test robot
0 siblings, 0 replies; 4+ messages in thread
From: kernel test robot @ 2022-08-05 18:29 UTC (permalink / raw)
To: Ammar Faizi, GNU/Weeb Mailing List; +Cc: kbuild-all
tree: https://github.com/ammarfaizi2/linux-block google/android/kernel/common/android-4.14-stable
head: c529afa15a69594211793a68cb70c873508061df
commit: 9e61c87b1f47b4dc3d48de83d85e9f17c320f91e [640/9999] UPSTREAM: bpf: multi program support for cgroup+bpf
config: i386-randconfig-s001 (https://download.01.org/0day-ci/archive/20220806/[email protected]/config)
compiler: gcc-7 (Ubuntu 7.5.0-6ubuntu2) 7.5.0
reproduce:
# apt-get install sparse
# sparse version: v0.6.4-39-gce1a6720-dirty
# https://github.com/ammarfaizi2/linux-block/commit/9e61c87b1f47b4dc3d48de83d85e9f17c320f91e
git remote add ammarfaizi2-block https://github.com/ammarfaizi2/linux-block
git fetch --no-tags ammarfaizi2-block google/android/kernel/common/android-4.14-stable
git checkout 9e61c87b1f47b4dc3d48de83d85e9f17c320f91e
# save the config file
mkdir build_dir && cp config build_dir/.config
make W=1 C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=i386 SHELL=/bin/bash fs/crypto/ kernel/bpf/
If you fix the issue, kindly add following tag where applicable
Reported-by: kernel test robot <[email protected]>
sparse warnings: (new ones prefixed by >>)
kernel/bpf/core.c:1095:43: sparse: sparse: arithmetics on pointers to functions
>> kernel/bpf/core.c:1500:31: sparse: sparse: incorrect type in return expression (different address spaces) @@ expected struct bpf_prog_array [noderef] <asn:4> * @@ got void * @@
kernel/bpf/core.c:1500:31: sparse: expected struct bpf_prog_array [noderef] <asn:4> *
kernel/bpf/core.c:1500:31: sparse: got void *
>> kernel/bpf/core.c:1504:17: sparse: sparse: incorrect type in return expression (different address spaces) @@ expected struct bpf_prog_array [noderef] <asn:4> * @@ got struct bpf_prog_array * @@
kernel/bpf/core.c:1504:17: sparse: expected struct bpf_prog_array [noderef] <asn:4> *
kernel/bpf/core.c:1504:17: sparse: got struct bpf_prog_array *
kernel/bpf/core.c:1512:9: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected struct callback_head *head @@ got struct callback_head [noderef] <asn:4> * @@
kernel/bpf/core.c:1512:9: sparse: expected struct callback_head *head
kernel/bpf/core.c:1512:9: sparse: got struct callback_head [noderef] <asn:4> *
kernel/bpf/core.c: note: in included file (through include/trace/trace_events.h, include/trace/define_trace.h, include/trace/events/bpf.h, ...):
include/trace/events/bpf.h:56:1: sparse: sparse: Using plain integer as NULL pointer
include/trace/events/bpf.h:92:1: sparse: sparse: Using plain integer as NULL pointer
include/trace/events/bpf.h:117:1: sparse: sparse: Using plain integer as NULL pointer
include/trace/events/bpf.h:188:1: sparse: sparse: Using plain integer as NULL pointer
include/trace/events/bpf.h:228:1: sparse: sparse: Using plain integer as NULL pointer
include/trace/events/bpf.h:282:1: sparse: sparse: Using plain integer as NULL pointer
include/trace/events/bpf.h:312:1: sparse: sparse: Using plain integer as NULL pointer
kernel/bpf/core.c: note: in included file (through include/trace/trace_events.h, include/trace/define_trace.h, include/trace/events/xdp.h, ...):
include/trace/events/xdp.h:28:1: sparse: sparse: Using plain integer as NULL pointer
include/trace/events/xdp.h:53:1: sparse: sparse: Using plain integer as NULL pointer
include/trace/events/xdp.h:111:1: sparse: sparse: Using plain integer as NULL pointer
include/trace/events/xdp.h:126:1: sparse: sparse: Using plain integer as NULL pointer
vim +1500 kernel/bpf/core.c
1496
1497 struct bpf_prog_array __rcu *bpf_prog_array_alloc(u32 prog_cnt, gfp_t flags)
1498 {
1499 if (prog_cnt)
> 1500 return kzalloc(sizeof(struct bpf_prog_array) +
1501 sizeof(struct bpf_prog *) * (prog_cnt + 1),
1502 flags);
1503
> 1504 return &empty_prog_array.hdr;
1505 }
1506
--
0-DAY CI Kernel Test Service
https://01.org/lkp
^ permalink raw reply [flat|nested] 4+ messages in thread
* [ammarfaizi2-block:google/android/kernel/common/android-4.14-stable 640/9999] kernel/bpf/core.c:1500:31: sparse: sparse: incorrect type in return expression (different address spaces)
@ 2023-01-25 5:01 kernel test robot
0 siblings, 0 replies; 4+ messages in thread
From: kernel test robot @ 2023-01-25 5:01 UTC (permalink / raw)
To: Ammar Faizi, GNU/Weeb Mailing List; +Cc: oe-kbuild-all
tree: https://github.com/ammarfaizi2/linux-block google/android/kernel/common/android-4.14-stable
head: 2021317cc8a9d505844f4fb12e28bbcd9a554e0d
commit: 9e61c87b1f47b4dc3d48de83d85e9f17c320f91e [640/9999] UPSTREAM: bpf: multi program support for cgroup+bpf
config: i386-randconfig-s002-20230123 (https://download.01.org/0day-ci/archive/20230125/[email protected]/config)
compiler: gcc-7 (Ubuntu 7.5.0-6ubuntu2) 7.5.0
reproduce:
# apt-get install sparse
# sparse version: v0.6.4-39-gce1a6720-dirty
# https://github.com/ammarfaizi2/linux-block/commit/9e61c87b1f47b4dc3d48de83d85e9f17c320f91e
git remote add ammarfaizi2-block https://github.com/ammarfaizi2/linux-block
git fetch --no-tags ammarfaizi2-block google/android/kernel/common/android-4.14-stable
git checkout 9e61c87b1f47b4dc3d48de83d85e9f17c320f91e
# save the config file
mkdir build_dir && cp config build_dir/.config
make W=1 C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=i386 olddefconfig
make W=1 C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=i386 SHELL=/bin/bash kernel/bpf/ kernel/trace/
If you fix the issue, kindly add following tag where applicable
| Reported-by: kernel test robot <[email protected]>
sparse warnings: (new ones prefixed by >>)
kernel/bpf/core.c:1095:43: sparse: sparse: arithmetics on pointers to functions
>> kernel/bpf/core.c:1500:31: sparse: sparse: incorrect type in return expression (different address spaces) @@ expected struct bpf_prog_array [noderef] <asn:4> * @@ got void * @@
kernel/bpf/core.c:1500:31: sparse: expected struct bpf_prog_array [noderef] <asn:4> *
kernel/bpf/core.c:1500:31: sparse: got void *
>> kernel/bpf/core.c:1504:17: sparse: sparse: incorrect type in return expression (different address spaces) @@ expected struct bpf_prog_array [noderef] <asn:4> * @@ got struct bpf_prog_array * @@
kernel/bpf/core.c:1504:17: sparse: expected struct bpf_prog_array [noderef] <asn:4> *
kernel/bpf/core.c:1504:17: sparse: got struct bpf_prog_array *
kernel/bpf/core.c:1512:9: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected struct callback_head *head @@ got struct callback_head [noderef] <asn:4> * @@
kernel/bpf/core.c:1512:9: sparse: expected struct callback_head *head
kernel/bpf/core.c:1512:9: sparse: got struct callback_head [noderef] <asn:4> *
kernel/bpf/core.c: note: in included file (through include/trace/trace_events.h, include/trace/define_trace.h, include/trace/events/bpf.h, ...):
include/trace/events/bpf.h:56:1: sparse: sparse: Using plain integer as NULL pointer
include/trace/events/bpf.h:92:1: sparse: sparse: Using plain integer as NULL pointer
include/trace/events/bpf.h:117:1: sparse: sparse: Using plain integer as NULL pointer
include/trace/events/bpf.h:188:1: sparse: sparse: Using plain integer as NULL pointer
include/trace/events/bpf.h:228:1: sparse: sparse: Using plain integer as NULL pointer
include/trace/events/bpf.h:282:1: sparse: sparse: Using plain integer as NULL pointer
include/trace/events/bpf.h:312:1: sparse: sparse: Using plain integer as NULL pointer
kernel/bpf/core.c: note: in included file (through include/trace/trace_events.h, include/trace/define_trace.h, include/trace/events/xdp.h, ...):
include/trace/events/xdp.h:28:1: sparse: sparse: Using plain integer as NULL pointer
include/trace/events/xdp.h:53:1: sparse: sparse: Using plain integer as NULL pointer
include/trace/events/xdp.h:111:1: sparse: sparse: Using plain integer as NULL pointer
include/trace/events/xdp.h:126:1: sparse: sparse: Using plain integer as NULL pointer
vim +1500 kernel/bpf/core.c
1496
1497 struct bpf_prog_array __rcu *bpf_prog_array_alloc(u32 prog_cnt, gfp_t flags)
1498 {
1499 if (prog_cnt)
> 1500 return kzalloc(sizeof(struct bpf_prog_array) +
1501 sizeof(struct bpf_prog *) * (prog_cnt + 1),
1502 flags);
1503
> 1504 return &empty_prog_array.hdr;
1505 }
1506
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2023-01-25 5:01 UTC | newest]
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