linux-kernel - [PATCH 30/30] smb/client: introduce KUnit test to check search result of mapping_table

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Message-ID: <20251208062100.3268777-31-chenxiaosong.chenxiaosong@linux.dev>
Date: Mon,  8 Dec 2025 14:21:00 +0800
From: chenxiaosong.chenxiaosong@...ux.dev
To: sfrench@...ba.org,
	smfrench@...il.com,
	linkinjeon@...nel.org,
	linkinjeon@...ba.org
Cc: linux-cifs@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	liuzhengyuan@...inos.cn,
	huhai@...inos.cn,
	liuyun01@...inos.cn,
	ChenXiaoSong <chenxiaosong@...inos.cn>
Subject: [PATCH 30/30] smb/client: introduce KUnit test to check search result of mapping_table_ERRSRV array

From: ChenXiaoSong <chenxiaosong@...inos.cn>

The KUnit test are executed when cifs.ko is loaded.

The mapping_table_ERRSRV_check_search() checks whether all elements can be
correctly found in the array.

Signed-off-by: ChenXiaoSong <chenxiaosong@...inos.cn>
---
 fs/smb/client/netmisc_test.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/fs/smb/client/netmisc_test.c b/fs/smb/client/netmisc_test.c
index 4a82edd58dcc..fa8e98b46e88 100644
--- a/fs/smb/client/netmisc_test.c
+++ b/fs/smb/client/netmisc_test.c
@@ -83,6 +83,8 @@ DEFINE_CHECK_SEARCH_FUNC(ntstatus_to_dos, ntstatus, ntstatus_to_dos_map, ntstatu
 DEFINE_CHECK_SEARCH_FUNC(nt_err_code_struct, nt_errcode, nt_errs, nt_err_num);
 /* mapping_table_ERRDOS_check_search */
 DEFINE_CHECK_SEARCH_FUNC(smb_to_posix_error, smb_err, mapping_table_ERRDOS, errdos_num);
+/* mapping_table_ERRSRV_check_search */
+DEFINE_CHECK_SEARCH_FUNC(smb_to_posix_error, smb_err, mapping_table_ERRSRV, errsrv_num);
 
 /*
  * Before running these test cases, the smb_init_maperror()
@@ -98,6 +100,7 @@ static struct kunit_case maperror_test_cases[] = {
 	KUNIT_CASE(ntstatus_to_dos_map_check_search),
 	KUNIT_CASE(nt_errs_check_search),
 	KUNIT_CASE(mapping_table_ERRDOS_check_search),
+	KUNIT_CASE(mapping_table_ERRSRV_check_search),
 	{}
 };
 
-- 
2.43.0