From: Huiwen He <hehuiwen@kylinos.cn>
Date: Wed, 21 Jan 2026 11:48:57 +0000 (+0800)
Subject: smb/client: add NT_STATUS_OS2_INVALID_LEVEL
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cd55c6e31189c3a8436bb073c54668da08ba9e54;p=thirdparty%2Flinux.git

smb/client: add NT_STATUS_OS2_INVALID_LEVEL

See MS-CIFS 2.2.2.4 STATUS_OS2_INVALID_LEVEL.

Signed-off-by: Huiwen He <hehuiwen@kylinos.cn>
Signed-off-by: ChenXiaoSong <chenxiaosong@kylinos.cn>
Signed-off-by: Steve French <stfrench@microsoft.com>
---

diff --git a/fs/smb/client/nterr.c b/fs/smb/client/nterr.c
index 77f84767b7dfb..7f29fd5a482dd 100644
--- a/fs/smb/client/nterr.c
+++ b/fs/smb/client/nterr.c
@@ -684,5 +684,6 @@ const struct nt_err_code_struct nt_errs[] = {
 	{"NT_STATUS_NO_SUCH_JOB", NT_STATUS_NO_SUCH_JOB},
 	{"NT_STATUS_NO_PREAUTH_INTEGRITY_HASH_OVERLAP",
 	 NT_STATUS_NO_PREAUTH_INTEGRITY_HASH_OVERLAP},
+	{"NT_STATUS_OS2_INVALID_LEVEL", NT_STATUS_OS2_INVALID_LEVEL},
 	{NULL, 0}
 };
diff --git a/fs/smb/client/nterr.h b/fs/smb/client/nterr.h
index 81f1a78cf41fa..be74410da6d50 100644
--- a/fs/smb/client/nterr.h
+++ b/fs/smb/client/nterr.h
@@ -552,5 +552,6 @@ extern const struct nt_err_code_struct nt_errs[];
 #define NT_STATUS_NETWORK_SESSION_EXPIRED  (0xC0000000 | 0x035c)
 #define NT_STATUS_NO_SUCH_JOB (0xC0000000 | 0xEDE)	/* scheduler */
 #define NT_STATUS_NO_PREAUTH_INTEGRITY_HASH_OVERLAP (0xC0000000 | 0x5D0000)
+#define NT_STATUS_OS2_INVALID_LEVEL 0x007c0001
 
 #endif				/* _NTERR_H */
diff --git a/fs/smb/client/smb1maperror.c b/fs/smb/client/smb1maperror.c
index 31b9073629891..6347b2b856e52 100644
--- a/fs/smb/client/smb1maperror.c
+++ b/fs/smb/client/smb1maperror.c
@@ -669,7 +669,7 @@ static const struct {
 	ERRDOS, ERRnoaccess, 0xc0000290}, {
 	ERRDOS, ERRbadfunc, 0xc000029c}, {
 	ERRDOS, ERRsymlink, NT_STATUS_STOPPED_ON_SYMLINK}, {
-	ERRDOS, ERRinvlevel, 0x007c0001}, {
+	ERRDOS, ERRinvlevel, NT_STATUS_OS2_INVALID_LEVEL}, {
 	0, 0, 0 }
 };