* [pm:build-test 122/130] drivers/acpi/acpica/psutils.c:97:27: error: implicit declaration of function 'acpi_ut_safe_strncpy'
@ 2018-01-04 14:28 kbuild test robot
2018-01-04 21:44 ` Schmauss, Erik
0 siblings, 1 reply; 2+ messages in thread
From: kbuild test robot @ 2018-01-04 14:28 UTC (permalink / raw)
To: Bob Moore
Cc: kbuild-all, linux-acpi, devel, linux-pm, Rafael J. Wysocki,
Erik Schmauss
[-- Attachment #1: Type: text/plain, Size: 3406 bytes --]
tree: https://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git build-test
head: 3fd9789833d2e4a4a10ec7cf20b762290ed50b62
commit: fe2aa18300b9b49d94e509f045602beca40db0aa [122/130] ACPICA: Create and deploy safe version of strncpy
config: x86_64-randconfig-s2-01042137 (attached as .config)
compiler: gcc-6 (Debian 6.4.0-9) 6.4.0 20171026
reproduce:
git checkout fe2aa18300b9b49d94e509f045602beca40db0aa
# save the attached .config to linux build tree
make ARCH=x86_64
All errors (new ones prefixed by >>):
In file included from drivers/acpi/acpica/accommon.h:56:0,
from drivers/acpi/acpica/psutils.c:45:
drivers/acpi/acpica/psutils.c: In function 'acpi_ps_init_op':
>> drivers/acpi/acpica/psutils.c:97:27: error: implicit declaration of function 'acpi_ut_safe_strncpy' [-Werror=implicit-function-declaration]
ACPI_DISASM_ONLY_MEMBERS(acpi_ut_safe_strncpy(op->common.aml_op_name,
^
drivers/acpi/acpica/aclocal.h:753:41: note: in definition of macro 'ACPI_DISASM_ONLY_MEMBERS'
#define ACPI_DISASM_ONLY_MEMBERS(a) a;
^
cc1: some warnings being treated as errors
vim +/acpi_ut_safe_strncpy +97 drivers/acpi/acpica/psutils.c
> 45 #include "accommon.h"
46 #include "acparser.h"
47 #include "amlcode.h"
48 #include "acconvert.h"
49
50 #define _COMPONENT ACPI_PARSER
51 ACPI_MODULE_NAME("psutils")
52
53 /*******************************************************************************
54 *
55 * FUNCTION: acpi_ps_create_scope_op
56 *
57 * PARAMETERS: None
58 *
59 * RETURN: A new Scope object, null on failure
60 *
61 * DESCRIPTION: Create a Scope and associated namepath op with the root name
62 *
63 ******************************************************************************/
64 union acpi_parse_object *acpi_ps_create_scope_op(u8 *aml)
65 {
66 union acpi_parse_object *scope_op;
67
68 scope_op = acpi_ps_alloc_op(AML_SCOPE_OP, aml);
69 if (!scope_op) {
70 return (NULL);
71 }
72
73 scope_op->named.name = ACPI_ROOT_NAME;
74 return (scope_op);
75 }
76
77 /*******************************************************************************
78 *
79 * FUNCTION: acpi_ps_init_op
80 *
81 * PARAMETERS: op - A newly allocated Op object
82 * opcode - Opcode to store in the Op
83 *
84 * RETURN: None
85 *
86 * DESCRIPTION: Initialize a parse (Op) object
87 *
88 ******************************************************************************/
89
90 void acpi_ps_init_op(union acpi_parse_object *op, u16 opcode)
91 {
92 ACPI_FUNCTION_ENTRY();
93
94 op->common.descriptor_type = ACPI_DESC_TYPE_PARSER;
95 op->common.aml_opcode = opcode;
96
> 97 ACPI_DISASM_ONLY_MEMBERS(acpi_ut_safe_strncpy(op->common.aml_op_name,
98 (acpi_ps_get_opcode_info
99 (opcode))->name,
100 sizeof(op->common.
101 aml_op_name)));
102 }
103
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
[-- Attachment #2: .config.gz --]
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^ permalink raw reply [flat|nested] 2+ messages in thread
* RE: [pm:build-test 122/130] drivers/acpi/acpica/psutils.c:97:27: error: implicit declaration of function 'acpi_ut_safe_strncpy'
2018-01-04 14:28 [pm:build-test 122/130] drivers/acpi/acpica/psutils.c:97:27: error: implicit declaration of function 'acpi_ut_safe_strncpy' kbuild test robot
@ 2018-01-04 21:44 ` Schmauss, Erik
0 siblings, 0 replies; 2+ messages in thread
From: Schmauss, Erik @ 2018-01-04 21:44 UTC (permalink / raw)
To: Wu, Fengguang
Cc: kbuild-all@01.org, linux-acpi@vger.kernel.org, devel@acpica.org,
linux-pm@vger.kernel.org, Rafael J. Wysocki, Moore, Robert
I posted a revision (V2) of this patch to the mailinglist just now.
> -----Original Message-----
> From: Wu, Fengguang
> Sent: Thursday, January 4, 2018 6:29 AM
> To: Moore, Robert <robert.moore@intel.com>
> Cc: kbuild-all@01.org; linux-acpi@vger.kernel.org; devel@acpica.org; linux-
> pm@vger.kernel.org; Rafael J. Wysocki <rjw@rjwysocki.net>; Schmauss, Erik
> <erik.schmauss@intel.com>
> Subject: [pm:build-test 122/130] drivers/acpi/acpica/psutils.c:97:27: error:
> implicit declaration of function 'acpi_ut_safe_strncpy'
>
> tree: https://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git build-
> test
> head: 3fd9789833d2e4a4a10ec7cf20b762290ed50b62
> commit: fe2aa18300b9b49d94e509f045602beca40db0aa [122/130] ACPICA:
> Create and deploy safe version of strncpy
> config: x86_64-randconfig-s2-01042137 (attached as .config)
> compiler: gcc-6 (Debian 6.4.0-9) 6.4.0 20171026
> reproduce:
> git checkout fe2aa18300b9b49d94e509f045602beca40db0aa
> # save the attached .config to linux build tree
> make ARCH=x86_64
>
> All errors (new ones prefixed by >>):
>
> In file included from drivers/acpi/acpica/accommon.h:56:0,
> from drivers/acpi/acpica/psutils.c:45:
> drivers/acpi/acpica/psutils.c: In function 'acpi_ps_init_op':
> >> drivers/acpi/acpica/psutils.c:97:27: error: implicit declaration of function
> 'acpi_ut_safe_strncpy' [-Werror=implicit-function-declaration]
> ACPI_DISASM_ONLY_MEMBERS(acpi_ut_safe_strncpy(op-
> >common.aml_op_name,
> ^
> drivers/acpi/acpica/aclocal.h:753:41: note: in definition of macro
> 'ACPI_DISASM_ONLY_MEMBERS'
> #define ACPI_DISASM_ONLY_MEMBERS(a) a;
> ^
> cc1: some warnings being treated as errors
>
> vim +/acpi_ut_safe_strncpy +97 drivers/acpi/acpica/psutils.c
>
> > 45 #include "accommon.h"
> 46 #include "acparser.h"
> 47 #include "amlcode.h"
> 48 #include "acconvert.h"
> 49
> 50 #define _COMPONENT ACPI_PARSER
> 51 ACPI_MODULE_NAME("psutils")
> 52
> 53
> /*********************************************************
> **********************
> 54 *
> 55 * FUNCTION: acpi_ps_create_scope_op
> 56 *
> 57 * PARAMETERS: None
> 58 *
> 59 * RETURN: A new Scope object, null on failure
> 60 *
> 61 * DESCRIPTION: Create a Scope and associated namepath op with the
> root name
> 62 *
> 63
> *****************************************************************
> *************/
> 64 union acpi_parse_object *acpi_ps_create_scope_op(u8 *aml)
> 65 {
> 66 union acpi_parse_object *scope_op;
> 67
> 68 scope_op = acpi_ps_alloc_op(AML_SCOPE_OP, aml);
> 69 if (!scope_op) {
> 70 return (NULL);
> 71 }
> 72
> 73 scope_op->named.name = ACPI_ROOT_NAME;
> 74 return (scope_op);
> 75 }
> 76
> 77
> /*********************************************************
> **********************
> 78 *
> 79 * FUNCTION: acpi_ps_init_op
> 80 *
> 81 * PARAMETERS: op - A newly allocated Op object
> 82 * opcode - Opcode to store in the Op
> 83 *
> 84 * RETURN: None
> 85 *
> 86 * DESCRIPTION: Initialize a parse (Op) object
> 87 *
> 88
> *****************************************************************
> *************/
> 89
> 90 void acpi_ps_init_op(union acpi_parse_object *op, u16 opcode)
> 91 {
> 92 ACPI_FUNCTION_ENTRY();
> 93
> 94 op->common.descriptor_type = ACPI_DESC_TYPE_PARSER;
> 95 op->common.aml_opcode = opcode;
> 96
> > 97 ACPI_DISASM_ONLY_MEMBERS(acpi_ut_safe_strncpy(op-
> >common.aml_op_name,
> 98
> (acpi_ps_get_opcode_info
> 99 (opcode))->name,
> 100 sizeof(op-
> >common.
> 101
> aml_op_name)));
> 102 }
> 103
>
> ---
> 0-DAY kernel test infrastructure Open Source Technology Center
> https://lists.01.org/pipermail/kbuild-all Intel Corporation
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