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smb/client: Use EXPORT_SYMBOL_IF_KUNIT() to export symbols

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Replace EXPORT_SYMBOL_FOR_MODULES() with EXPORT_SYMBOL_IF_KUNIT()
to mark the symbols as visible only if CONFIG_KUNIT is enabled.

Kunit test should import the namespace EXPORTED_FOR_KUNIT_TESTING to
use these marked symbols. This is the standard way for all KUnit
tests.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: ChenXiaoSong <chenxiaosong@kylinos.cn>
Signed-off-by: Steve French <stfrench@microsoft.com>
This commit is contained in:
Andy Shevchenko
2026-07-14 14:21:20 +02:00
committed by Steve French
parent 8986c93290
commit b8de511f0e
2 changed files with 13 additions and 12 deletions
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24
fs/smb/client/smb1maperror.c
View File

@@ -10,6 +10,9 @@
*/
#include <linux/bsearch.h>
#include <kunit/visibility.h>
#include "cifsproto.h"
#include "smb1proto.h"
#include "smberr.h"
@@ -239,48 +242,45 @@ int __init smb1_init_maperror(void)
}
#if IS_ENABLED(CONFIG_SMB1_KUNIT_TESTS)
#define EXPORT_SYMBOL_FOR_SMB_TEST(sym) \
EXPORT_SYMBOL_FOR_MODULES(sym, "smb1maperror_test")
const struct ntstatus_to_dos_err *
search_ntstatus_to_dos_map_test(__u32 ntstatus)
{
return search_ntstatus_to_dos_map(ntstatus);
}
EXPORT_SYMBOL_FOR_SMB_TEST(search_ntstatus_to_dos_map_test);
EXPORT_SYMBOL_IF_KUNIT(search_ntstatus_to_dos_map_test);
const struct ntstatus_to_dos_err *
ntstatus_to_dos_map_test = ntstatus_to_dos_map;
EXPORT_SYMBOL_FOR_SMB_TEST(ntstatus_to_dos_map_test);
EXPORT_SYMBOL_IF_KUNIT(ntstatus_to_dos_map_test);
unsigned int ntstatus_to_dos_num = ARRAY_SIZE(ntstatus_to_dos_map);
EXPORT_SYMBOL_FOR_SMB_TEST(ntstatus_to_dos_num);
EXPORT_SYMBOL_IF_KUNIT(ntstatus_to_dos_num);
const struct smb_to_posix_error *
search_mapping_table_ERRDOS_test(__u16 smb_err)
{
return search_mapping_table_ERRDOS(smb_err);
}
EXPORT_SYMBOL_FOR_SMB_TEST(search_mapping_table_ERRDOS_test);
EXPORT_SYMBOL_IF_KUNIT(search_mapping_table_ERRDOS_test);
const struct smb_to_posix_error *
mapping_table_ERRDOS_test = mapping_table_ERRDOS;
EXPORT_SYMBOL_FOR_SMB_TEST(mapping_table_ERRDOS_test);
EXPORT_SYMBOL_IF_KUNIT(mapping_table_ERRDOS_test);
unsigned int mapping_table_ERRDOS_num = ARRAY_SIZE(mapping_table_ERRDOS);
EXPORT_SYMBOL_FOR_SMB_TEST(mapping_table_ERRDOS_num);
EXPORT_SYMBOL_IF_KUNIT(mapping_table_ERRDOS_num);
const struct smb_to_posix_error *
search_mapping_table_ERRSRV_test(__u16 smb_err)
{
return search_mapping_table_ERRSRV(smb_err);
}
EXPORT_SYMBOL_FOR_SMB_TEST(search_mapping_table_ERRSRV_test);
EXPORT_SYMBOL_IF_KUNIT(search_mapping_table_ERRSRV_test);
const struct smb_to_posix_error *
mapping_table_ERRSRV_test = mapping_table_ERRSRV;
EXPORT_SYMBOL_FOR_SMB_TEST(mapping_table_ERRSRV_test);
EXPORT_SYMBOL_IF_KUNIT(mapping_table_ERRSRV_test);
unsigned int mapping_table_ERRSRV_num = ARRAY_SIZE(mapping_table_ERRSRV);
EXPORT_SYMBOL_FOR_SMB_TEST(mapping_table_ERRSRV_num);
EXPORT_SYMBOL_IF_KUNIT(mapping_table_ERRSRV_num);
#endif

1
fs/smb/client/smb1maperror_test.c
View File

@@ -75,3 +75,4 @@ kunit_test_suite(maperror_suite);
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("KUnit tests of SMB1 maperror");
MODULE_IMPORT_NS("EXPORTED_FOR_KUNIT_TESTING");