* [jlayton:ceph-fscrypt-fnames 36/49] fs/ceph/super.c:48:33: error: passing argument 1 of 'ceph_fscrypt_free_dummy_policy' from incompatible pointer type
@ 2021-06-29 7:23 kernel test robot
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From: kernel test robot @ 2021-06-29 7:23 UTC (permalink / raw)
To: kbuild-all
[-- Attachment #1: Type: text/plain, Size: 28237 bytes --]
tree: https://git.kernel.org/pub/scm/linux/kernel/git/jlayton/linux.git ceph-fscrypt-fnames
head: 9c297d5cea7b08ea73fe150ea262b6d990394f5f
commit: db651be65bc5020aaf4c5d2c0e646b9950d05182 [36/49] ceph: add routine to create fscrypt context prior to RPC
config: sparc64-randconfig-s032-20210628 (attached as .config)
compiler: sparc64-linux-gcc (GCC) 9.3.0
reproduce:
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# apt-get install sparse
# sparse version: v0.6.3-341-g8af24329-dirty
# https://git.kernel.org/pub/scm/linux/kernel/git/jlayton/linux.git/commit/?id=db651be65bc5020aaf4c5d2c0e646b9950d05182
git remote add jlayton https://git.kernel.org/pub/scm/linux/kernel/git/jlayton/linux.git
git fetch --no-tags jlayton ceph-fscrypt-fnames
git checkout db651be65bc5020aaf4c5d2c0e646b9950d05182
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' ARCH=sparc64
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All error/warnings (new ones prefixed by >>):
In file included from fs/ceph/super.h:29,
from fs/ceph/super.c:20:
>> fs/ceph/crypto.h:44:58: warning: 'struct ceph_fs_client' declared inside parameter list will not be visible outside of this definition or declaration
44 | static inline void ceph_fscrypt_free_dummy_policy(struct ceph_fs_client *fsc)
| ^~~~~~~~~~~~~~
>> fs/ceph/crypto.h:49:14: warning: 'struct ceph_acl_sec_ctx' declared inside parameter list will not be visible outside of this definition or declaration
49 | struct ceph_acl_sec_ctx *as)
| ^~~~~~~~~~~~~~~~
fs/ceph/crypto.h:57:14: warning: 'struct ceph_acl_sec_ctx' declared inside parameter list will not be visible outside of this definition or declaration
57 | struct ceph_acl_sec_ctx *as_ctx)
| ^~~~~~~~~~~~~~~~
>> fs/ceph/crypto.h:56:54: warning: 'struct ceph_mds_request' declared inside parameter list will not be visible outside of this definition or declaration
56 | static inline void ceph_fscrypt_as_ctx_to_req(struct ceph_mds_request *req,
| ^~~~~~~~~~~~~~~~
fs/ceph/super.c: In function 'ceph_put_super':
>> fs/ceph/super.c:48:33: error: passing argument 1 of 'ceph_fscrypt_free_dummy_policy' from incompatible pointer type [-Werror=incompatible-pointer-types]
48 | ceph_fscrypt_free_dummy_policy(fsc);
| ^~~
| |
| struct ceph_fs_client *
In file included from fs/ceph/super.h:29,
from fs/ceph/super.c:20:
fs/ceph/crypto.h:44:74: note: expected 'struct ceph_fs_client *' but argument is of type 'struct ceph_fs_client *'
44 | static inline void ceph_fscrypt_free_dummy_policy(struct ceph_fs_client *fsc)
| ~~~~~~~~~~~~~~~~~~~~~~~^~~
cc1: some warnings being treated as errors
--
In file included from fs/ceph/super.h:29,
from fs/ceph/inode.c:19:
>> fs/ceph/crypto.h:44:58: warning: 'struct ceph_fs_client' declared inside parameter list will not be visible outside of this definition or declaration
44 | static inline void ceph_fscrypt_free_dummy_policy(struct ceph_fs_client *fsc)
| ^~~~~~~~~~~~~~
>> fs/ceph/crypto.h:49:14: warning: 'struct ceph_acl_sec_ctx' declared inside parameter list will not be visible outside of this definition or declaration
49 | struct ceph_acl_sec_ctx *as)
| ^~~~~~~~~~~~~~~~
fs/ceph/crypto.h:57:14: warning: 'struct ceph_acl_sec_ctx' declared inside parameter list will not be visible outside of this definition or declaration
57 | struct ceph_acl_sec_ctx *as_ctx)
| ^~~~~~~~~~~~~~~~
>> fs/ceph/crypto.h:56:54: warning: 'struct ceph_mds_request' declared inside parameter list will not be visible outside of this definition or declaration
56 | static inline void ceph_fscrypt_as_ctx_to_req(struct ceph_mds_request *req,
| ^~~~~~~~~~~~~~~~
fs/ceph/inode.c: In function 'ceph_new_inode':
>> fs/ceph/inode.c:93:49: error: passing argument 3 of 'ceph_fscrypt_prepare_context' from incompatible pointer type [-Werror=incompatible-pointer-types]
93 | err = ceph_fscrypt_prepare_context(dir, inode, as_ctx);
| ^~~~~~
| |
| struct ceph_acl_sec_ctx *
In file included from fs/ceph/super.h:29,
from fs/ceph/inode.c:19:
fs/ceph/crypto.h:49:32: note: expected 'struct ceph_acl_sec_ctx *' but argument is of type 'struct ceph_acl_sec_ctx *'
49 | struct ceph_acl_sec_ctx *as)
| ~~~~~~~~~~~~~~~~~~~~~~~~~^~
fs/ceph/inode.c: In function 'ceph_as_ctx_to_req':
>> fs/ceph/inode.c:109:29: error: passing argument 1 of 'ceph_fscrypt_as_ctx_to_req' from incompatible pointer type [-Werror=incompatible-pointer-types]
109 | ceph_fscrypt_as_ctx_to_req(req, as_ctx);
| ^~~
| |
| struct ceph_mds_request *
In file included from fs/ceph/super.h:29,
from fs/ceph/inode.c:19:
fs/ceph/crypto.h:56:72: note: expected 'struct ceph_mds_request *' but argument is of type 'struct ceph_mds_request *'
56 | static inline void ceph_fscrypt_as_ctx_to_req(struct ceph_mds_request *req,
| ~~~~~~~~~~~~~~~~~~~~~~~~~^~~
fs/ceph/inode.c:109:34: error: passing argument 2 of 'ceph_fscrypt_as_ctx_to_req' from incompatible pointer type [-Werror=incompatible-pointer-types]
109 | ceph_fscrypt_as_ctx_to_req(req, as_ctx);
| ^~~~~~
| |
| struct ceph_acl_sec_ctx *
In file included from fs/ceph/super.h:29,
from fs/ceph/inode.c:19:
fs/ceph/crypto.h:57:32: note: expected 'struct ceph_acl_sec_ctx *' but argument is of type 'struct ceph_acl_sec_ctx *'
57 | struct ceph_acl_sec_ctx *as_ctx)
| ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~
fs/ceph/inode.c: In function 'ceph_fill_inode':
fs/ceph/inode.c:1043:36: error: 'struct ceph_inode_info' has no member named 'fscrypt_auth'
1043 | if (iinfo->fscrypt_auth_len && !ci->fscrypt_auth) {
| ^~
fs/ceph/inode.c:1044:5: error: 'struct ceph_inode_info' has no member named 'fscrypt_auth_len'
1044 | ci->fscrypt_auth_len = iinfo->fscrypt_auth_len;
| ^~
fs/ceph/inode.c:1045:5: error: 'struct ceph_inode_info' has no member named 'fscrypt_auth'
1045 | ci->fscrypt_auth = iinfo->fscrypt_auth;
| ^~
In file included from <command-line>:
fs/ceph/inode.c: In function '__ceph_setattr':
include/linux/compiler_types.h:140:35: error: invalid use of undefined type 'struct ceph_fscrypt_auth'
140 | #define __compiler_offsetof(a, b) __builtin_offsetof(a, b)
| ^~~~~~~~~~~~~~~~~~
include/linux/stddef.h:17:32: note: in expansion of macro '__compiler_offsetof'
17 | #define offsetof(TYPE, MEMBER) __compiler_offsetof(TYPE, MEMBER)
| ^~~~~~~~~~~~~~~~~~~
fs/ceph/inode.c:2140:13: note: in expansion of macro 'offsetof'
2140 | u32 len = offsetof(struct ceph_fscrypt_auth, cfa_blob) +
| ^~~~~~~~
In file included from include/linux/swab.h:5,
from include/uapi/linux/byteorder/big_endian.h:13,
from include/linux/byteorder/big_endian.h:5,
from arch/sparc/include/uapi/asm/byteorder.h:5,
from arch/sparc/include/asm/bitops_64.h:16,
from arch/sparc/include/asm/bitops.h:5,
from include/linux/bitops.h:32,
from include/linux/kernel.h:12,
from include/linux/list.h:9,
from include/linux/module.h:12,
from fs/ceph/inode.c:4:
fs/ceph/inode.c:2141:35: error: dereferencing pointer to incomplete type 'struct ceph_fscrypt_auth'
2141 | le32_to_cpu(cia->fscrypt_auth->cfa_blob_len);
| ^~
include/uapi/linux/swab.h:118:32: note: in definition of macro '__swab32'
118 | (__builtin_constant_p((__u32)(x)) ? \
| ^
include/linux/byteorder/generic.h:89:21: note: in expansion of macro '__le32_to_cpu'
89 | #define le32_to_cpu __le32_to_cpu
| ^~~~~~~~~~~~~
fs/ceph/inode.c:2141:6: note: in expansion of macro 'le32_to_cpu'
2141 | le32_to_cpu(cia->fscrypt_auth->cfa_blob_len);
| ^~~~~~~~~~~
In file included from include/linux/printk.h:409,
from include/linux/kernel.h:17,
from include/linux/list.h:9,
from include/linux/module.h:12,
from fs/ceph/inode.c:4:
fs/ceph/inode.c:2147:25: error: 'struct ceph_inode_info' has no member named 'fscrypt_auth_len'
2147 | ceph_vinop(inode), ci->fscrypt_auth_len, len);
| ^~
include/linux/dynamic_debug.h:134:15: note: in definition of macro '__dynamic_func_call'
134 | func(&id, ##__VA_ARGS__); \
| ^~~~~~~~~~~
include/linux/dynamic_debug.h:162:2: note: in expansion of macro '_dynamic_func_call'
162 | _dynamic_func_call(fmt, __dynamic_pr_debug, \
| ^~~~~~~~~~~~~~~~~~
include/linux/printk.h:424:2: note: in expansion of macro 'dynamic_pr_debug'
424 | dynamic_pr_debug(fmt, ##__VA_ARGS__)
| ^~~~~~~~~~~~~~~~
include/linux/ceph/ceph_debug.h:35:25: note: in expansion of macro 'pr_debug'
35 | # define dout(fmt, ...) pr_debug(" " fmt, ##__VA_ARGS__)
| ^~~~~~~~
fs/ceph/inode.c:2146:3: note: in expansion of macro 'dout'
2146 | dout("setattr %llx:%llx fscrypt_auth len %u to %u)\n",
| ^~~~
In file included from arch/sparc/include/asm/bug.h:25,
from include/linux/bug.h:5,
from include/linux/mmdebug.h:5,
from include/linux/gfp.h:5,
from include/linux/umh.h:4,
from include/linux/kmod.h:9,
from include/linux/module.h:16,
from fs/ceph/inode.c:4:
fs/ceph/inode.c:2150:18: error: 'struct ceph_inode_info' has no member named 'fscrypt_auth'
2150 | WARN_ON_ONCE(ci->fscrypt_auth);
| ^~
include/asm-generic/bug.h:145:27: note: in definition of macro 'WARN_ON_ONCE'
145 | int __ret_warn_once = !!(condition); \
| ^~~~~~~~~
--
In file included from fs/ceph/super.h:29,
from fs/ceph/dir.c:10:
>> fs/ceph/crypto.h:44:58: warning: 'struct ceph_fs_client' declared inside parameter list will not be visible outside of this definition or declaration
44 | static inline void ceph_fscrypt_free_dummy_policy(struct ceph_fs_client *fsc)
| ^~~~~~~~~~~~~~
>> fs/ceph/crypto.h:49:14: warning: 'struct ceph_acl_sec_ctx' declared inside parameter list will not be visible outside of this definition or declaration
49 | struct ceph_acl_sec_ctx *as)
| ^~~~~~~~~~~~~~~~
fs/ceph/crypto.h:57:14: warning: 'struct ceph_acl_sec_ctx' declared inside parameter list will not be visible outside of this definition or declaration
57 | struct ceph_acl_sec_ctx *as_ctx)
| ^~~~~~~~~~~~~~~~
>> fs/ceph/crypto.h:56:54: warning: 'struct ceph_mds_request' declared inside parameter list will not be visible outside of this definition or declaration
56 | static inline void ceph_fscrypt_as_ctx_to_req(struct ceph_mds_request *req,
| ^~~~~~~~~~~~~~~~
--
In file included from fs/ceph/super.h:29,
from fs/ceph/caps.c:13:
>> fs/ceph/crypto.h:44:58: warning: 'struct ceph_fs_client' declared inside parameter list will not be visible outside of this definition or declaration
44 | static inline void ceph_fscrypt_free_dummy_policy(struct ceph_fs_client *fsc)
| ^~~~~~~~~~~~~~
>> fs/ceph/crypto.h:49:14: warning: 'struct ceph_acl_sec_ctx' declared inside parameter list will not be visible outside of this definition or declaration
49 | struct ceph_acl_sec_ctx *as)
| ^~~~~~~~~~~~~~~~
fs/ceph/crypto.h:57:14: warning: 'struct ceph_acl_sec_ctx' declared inside parameter list will not be visible outside of this definition or declaration
57 | struct ceph_acl_sec_ctx *as_ctx)
| ^~~~~~~~~~~~~~~~
>> fs/ceph/crypto.h:56:54: warning: 'struct ceph_mds_request' declared inside parameter list will not be visible outside of this definition or declaration
56 | static inline void ceph_fscrypt_as_ctx_to_req(struct ceph_mds_request *req,
| ^~~~~~~~~~~~~~~~
fs/ceph/caps.c:1235:27: error: invalid application of 'sizeof' to incomplete type 'struct ceph_fscrypt_auth'
1235 | u8 fscrypt_auth[sizeof(struct ceph_fscrypt_auth)]; // for context
| ^~~~~~
fs/ceph/caps.c: In function '__prep_cap':
fs/ceph/caps.c:1456:8: error: 'struct ceph_inode_info' has no member named 'fscrypt_auth_len'
1456 | if (ci->fscrypt_auth_len &&
| ^~
In file included from arch/sparc/include/asm/bug.h:25,
from include/linux/bug.h:5,
from include/linux/thread_info.h:12,
from include/asm-generic/preempt.h:5,
from ./arch/sparc/include/generated/asm/preempt.h:1,
from include/linux/preempt.h:78,
from include/linux/spinlock.h:51,
from include/linux/wait.h:9,
from include/linux/wait_bit.h:8,
from include/linux/fs.h:6,
from fs/ceph/caps.c:4:
fs/ceph/caps.c:1457:21: error: 'struct ceph_inode_info' has no member named 'fscrypt_auth_len'
1457 | WARN_ON_ONCE(ci->fscrypt_auth_len != sizeof(struct ceph_fscrypt_auth))) {
| ^~
include/asm-generic/bug.h:145:27: note: in definition of macro 'WARN_ON_ONCE'
145 | int __ret_warn_once = !!(condition); \
| ^~~~~~~~~
fs/ceph/caps.c:1457:50: error: invalid application of 'sizeof' to incomplete type 'struct ceph_fscrypt_auth'
1457 | WARN_ON_ONCE(ci->fscrypt_auth_len != sizeof(struct ceph_fscrypt_auth))) {
| ^~~~~~
include/asm-generic/bug.h:145:27: note: in definition of macro 'WARN_ON_ONCE'
145 | int __ret_warn_once = !!(condition); \
| ^~~~~~~~~
fs/ceph/caps.c:1461:29: error: 'struct ceph_inode_info' has no member named 'fscrypt_auth_len'
1461 | arg->fscrypt_auth_len = ci->fscrypt_auth_len;
| ^~
In file included from include/linux/string.h:21,
from include/linux/ceph/ceph_debug.h:7,
from fs/ceph/caps.c:2:
fs/ceph/caps.c:1462:31: error: 'struct ceph_inode_info' has no member named 'fscrypt_auth'
1462 | memcpy(arg->fscrypt_auth, ci->fscrypt_auth,
| ^~
arch/sparc/include/asm/string.h:15:45: note: in definition of macro 'memcpy'
15 | #define memcpy(t, f, n) __builtin_memcpy(t, f, n)
| ^
fs/ceph/caps.c:1463:20: error: 'struct ceph_inode_info' has no member named 'fscrypt_auth_len'
1463 | min_t(size_t, ci->fscrypt_auth_len, sizeof(arg->fscrypt_auth)));
| ^~
arch/sparc/include/asm/string.h:15:48: note: in definition of macro 'memcpy'
15 | #define memcpy(t, f, n) __builtin_memcpy(t, f, n)
| ^
include/linux/minmax.h:26:4: note: in expansion of macro '__typecheck'
26 | (__typecheck(x, y) && __no_side_effects(x, y))
| ^~~~~~~~~~~
include/linux/minmax.h:36:24: note: in expansion of macro '__safe_cmp'
36 | __builtin_choose_expr(__safe_cmp(x, y), \
| ^~~~~~~~~~
include/linux/minmax.h:104:27: note: in expansion of macro '__careful_cmp'
104 | #define min_t(type, x, y) __careful_cmp((type)(x), (type)(y), <)
| ^~~~~~~~~~~~~
fs/ceph/caps.c:1463:4: note: in expansion of macro 'min_t'
1463 | min_t(size_t, ci->fscrypt_auth_len, sizeof(arg->fscrypt_auth)));
| ^~~~~
fs/ceph/caps.c:1463:20: error: 'struct ceph_inode_info' has no member named 'fscrypt_auth_len'
1463 | min_t(size_t, ci->fscrypt_auth_len, sizeof(arg->fscrypt_auth)));
| ^~
arch/sparc/include/asm/string.h:15:48: note: in definition of macro 'memcpy'
15 | #define memcpy(t, f, n) __builtin_memcpy(t, f, n)
| ^
include/linux/minmax.h:23:4: note: in expansion of macro '__is_constexpr'
23 | (__is_constexpr(x) && __is_constexpr(y))
| ^~~~~~~~~~~~~~
include/linux/minmax.h:26:25: note: in expansion of macro '__no_side_effects'
26 | (__typecheck(x, y) && __no_side_effects(x, y))
| ^~~~~~~~~~~~~~~~~
include/linux/minmax.h:36:24: note: in expansion of macro '__safe_cmp'
36 | __builtin_choose_expr(__safe_cmp(x, y), \
| ^~~~~~~~~~
include/linux/minmax.h:104:27: note: in expansion of macro '__careful_cmp'
104 | #define min_t(type, x, y) __careful_cmp((type)(x), (type)(y), <)
| ^~~~~~~~~~~~~
fs/ceph/caps.c:1463:4: note: in expansion of macro 'min_t'
1463 | min_t(size_t, ci->fscrypt_auth_len, sizeof(arg->fscrypt_auth)));
| ^~~~~
fs/ceph/caps.c:1463:20: error: 'struct ceph_inode_info' has no member named 'fscrypt_auth_len'
1463 | min_t(size_t, ci->fscrypt_auth_len, sizeof(arg->fscrypt_auth)));
| ^~
arch/sparc/include/asm/string.h:15:48: note: in definition of macro 'memcpy'
15 | #define memcpy(t, f, n) __builtin_memcpy(t, f, n)
| ^
include/linux/minmax.h:37:3: note: in expansion of macro '__cmp'
37 | __cmp(x, y, op), \
| ^~~~~
include/linux/minmax.h:104:27: note: in expansion of macro '__careful_cmp'
104 | #define min_t(type, x, y) __careful_cmp((type)(x), (type)(y), <)
| ^~~~~~~~~~~~~
fs/ceph/caps.c:1463:4: note: in expansion of macro 'min_t'
1463 | min_t(size_t, ci->fscrypt_auth_len, sizeof(arg->fscrypt_auth)));
| ^~~~~
fs/ceph/caps.c:1463:20: error: 'struct ceph_inode_info' has no member named 'fscrypt_auth_len'
1463 | min_t(size_t, ci->fscrypt_auth_len, sizeof(arg->fscrypt_auth)));
--
In file included from fs/ceph/super.h:29,
from fs/ceph/mds_client.c:15:
>> fs/ceph/crypto.h:44:58: warning: 'struct ceph_fs_client' declared inside parameter list will not be visible outside of this definition or declaration
44 | static inline void ceph_fscrypt_free_dummy_policy(struct ceph_fs_client *fsc)
| ^~~~~~~~~~~~~~
>> fs/ceph/crypto.h:49:14: warning: 'struct ceph_acl_sec_ctx' declared inside parameter list will not be visible outside of this definition or declaration
49 | struct ceph_acl_sec_ctx *as)
| ^~~~~~~~~~~~~~~~
fs/ceph/crypto.h:57:14: warning: 'struct ceph_acl_sec_ctx' declared inside parameter list will not be visible outside of this definition or declaration
57 | struct ceph_acl_sec_ctx *as_ctx)
| ^~~~~~~~~~~~~~~~
>> fs/ceph/crypto.h:56:54: warning: 'struct ceph_mds_request' declared inside parameter list will not be visible outside of this definition or declaration
56 | static inline void ceph_fscrypt_as_ctx_to_req(struct ceph_mds_request *req,
| ^~~~~~~~~~~~~~~~
In file included from include/linux/swab.h:5,
from include/uapi/linux/byteorder/big_endian.h:13,
from include/linux/byteorder/big_endian.h:5,
from arch/sparc/include/uapi/asm/byteorder.h:5,
from arch/sparc/include/asm/bitops_64.h:16,
from arch/sparc/include/asm/bitops.h:5,
from include/linux/bitops.h:32,
from include/linux/kernel.h:12,
from include/linux/list.h:9,
from include/linux/wait.h:7,
from include/linux/wait_bit.h:8,
from include/linux/fs.h:6,
from fs/ceph/mds_client.c:4:
fs/ceph/mds_client.c: In function 'encode_mclientrequest_tail':
fs/ceph/mds_client.c:2551:48: error: dereferencing pointer to incomplete type 'struct ceph_fscrypt_auth'
2551 | u32 authlen = le32_to_cpu(req->r_fscrypt_auth->cfa_blob_len);
| ^~
include/uapi/linux/swab.h:118:32: note: in definition of macro '__swab32'
118 | (__builtin_constant_p((__u32)(x)) ? \
| ^
include/linux/byteorder/generic.h:89:21: note: in expansion of macro '__le32_to_cpu'
89 | #define le32_to_cpu __le32_to_cpu
| ^~~~~~~~~~~~~
fs/ceph/mds_client.c:2551:17: note: in expansion of macro 'le32_to_cpu'
2551 | u32 authlen = le32_to_cpu(req->r_fscrypt_auth->cfa_blob_len);
| ^~~~~~~~~~~
In file included from <command-line>:
include/linux/compiler_types.h:140:35: error: invalid use of undefined type 'struct ceph_fscrypt_auth'
140 | #define __compiler_offsetof(a, b) __builtin_offsetof(a, b)
| ^~~~~~~~~~~~~~~~~~
include/linux/stddef.h:17:32: note: in expansion of macro '__compiler_offsetof'
17 | #define offsetof(TYPE, MEMBER) __compiler_offsetof(TYPE, MEMBER)
| ^~~~~~~~~~~~~~~~~~~
fs/ceph/mds_client.c:2553:14: note: in expansion of macro 'offsetof'
2553 | authlen += offsetof(struct ceph_fscrypt_auth, cfa_blob);
| ^~~~~~~~
fs/ceph/mds_client.c: In function 'create_request_message':
include/linux/compiler_types.h:140:35: error: invalid use of undefined type 'struct ceph_fscrypt_auth'
140 | #define __compiler_offsetof(a, b) __builtin_offsetof(a, b)
| ^~~~~~~~~~~~~~~~~~
include/linux/stddef.h:17:32: note: in expansion of macro '__compiler_offsetof'
17 | #define offsetof(TYPE, MEMBER) __compiler_offsetof(TYPE, MEMBER)
| ^~~~~~~~~~~~~~~~~~~
fs/ceph/mds_client.c:2611:10: note: in expansion of macro 'offsetof'
2611 | len += offsetof(struct ceph_fscrypt_auth, cfa_blob);
| ^~~~~~~~
In file included from include/linux/swab.h:5,
from include/uapi/linux/byteorder/big_endian.h:13,
from include/linux/byteorder/big_endian.h:5,
from arch/sparc/include/uapi/asm/byteorder.h:5,
from arch/sparc/include/asm/bitops_64.h:16,
from arch/sparc/include/asm/bitops.h:5,
from include/linux/bitops.h:32,
from include/linux/kernel.h:12,
from include/linux/list.h:9,
from include/linux/wait.h:7,
from include/linux/wait_bit.h:8,
from include/linux/fs.h:6,
from fs/ceph/mds_client.c:4:
fs/ceph/mds_client.c:2612:41: error: dereferencing pointer to incomplete type 'struct ceph_fscrypt_auth'
2612 | len += le32_to_cpu(req->r_fscrypt_auth->cfa_blob_len);
| ^~
include/uapi/linux/swab.h:118:32: note: in definition of macro '__swab32'
118 | (__builtin_constant_p((__u32)(x)) ? \
| ^
include/linux/byteorder/generic.h:89:21: note: in expansion of macro '__le32_to_cpu'
89 | #define le32_to_cpu __le32_to_cpu
| ^~~~~~~~~~~~~
fs/ceph/mds_client.c:2612:10: note: in expansion of macro 'le32_to_cpu'
2612 | len += le32_to_cpu(req->r_fscrypt_auth->cfa_blob_len);
| ^~~~~~~~~~~
Kconfig warnings: (for reference only)
WARNING: unmet direct dependencies detected for LOCKDEP
Depends on DEBUG_KERNEL && LOCK_DEBUGGING_SUPPORT && (FRAME_POINTER || MIPS || PPC || S390 || MICROBLAZE || ARM || ARC || X86)
Selected by
- PROVE_LOCKING && DEBUG_KERNEL && LOCK_DEBUGGING_SUPPORT
- LOCK_STAT && DEBUG_KERNEL && LOCK_DEBUGGING_SUPPORT
- DEBUG_LOCK_ALLOC && DEBUG_KERNEL && LOCK_DEBUGGING_SUPPORT
vim +/ceph_fscrypt_free_dummy_policy +48 fs/ceph/super.c
18f473b384a64c Xiubo Li 2020-07-16 33
16725b9d2a2e3d Sage Weil 2009-10-06 34 /*
16725b9d2a2e3d Sage Weil 2009-10-06 35 * Ceph superblock operations
16725b9d2a2e3d Sage Weil 2009-10-06 36 *
16725b9d2a2e3d Sage Weil 2009-10-06 37 * Handle the basics of mounting, unmounting.
16725b9d2a2e3d Sage Weil 2009-10-06 38 */
16725b9d2a2e3d Sage Weil 2009-10-06 39
16725b9d2a2e3d Sage Weil 2009-10-06 40 /*
16725b9d2a2e3d Sage Weil 2009-10-06 41 * super ops
16725b9d2a2e3d Sage Weil 2009-10-06 42 */
16725b9d2a2e3d Sage Weil 2009-10-06 43 static void ceph_put_super(struct super_block *s)
16725b9d2a2e3d Sage Weil 2009-10-06 44 {
3d14c5d2b6e15c Yehuda Sadeh 2010-04-06 45 struct ceph_fs_client *fsc = ceph_sb_to_client(s);
16725b9d2a2e3d Sage Weil 2009-10-06 46
16725b9d2a2e3d Sage Weil 2009-10-06 47 dout("put_super\n");
3492a7031784bc Jeff Layton 2020-09-08 @48 ceph_fscrypt_free_dummy_policy(fsc);
3d14c5d2b6e15c Yehuda Sadeh 2010-04-06 49 ceph_mdsc_close_sessions(fsc->mdsc);
16725b9d2a2e3d Sage Weil 2009-10-06 50 }
16725b9d2a2e3d Sage Weil 2009-10-06 51
:::::: The code at line 48 was first introduced by commit
:::::: 3492a7031784bc89d79c492bd9ecf5bc87b9f1e9 ceph: implement -o test_dummy_encryption mount option
:::::: TO: Jeff Layton <jlayton@kernel.org>
:::::: CC: Jeff Layton <jlayton@kernel.org>
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org
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2021-06-29 7:23 [jlayton:ceph-fscrypt-fnames 36/49] fs/ceph/super.c:48:33: error: passing argument 1 of 'ceph_fscrypt_free_dummy_policy' from incompatible pointer type kernel test robot
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