linux-kernel - [PATCH v2 3/9] smb: rename to STATUS_SMB_NO_PREAUTH_INTEGRITY_HASH

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Message-ID: <20251205042958.2658496-4-chenxiaosong.chenxiaosong@linux.dev>
Date: Fri,  5 Dec 2025 12:29:51 +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,
	chenxiaosong@...nxiaosong.com,
	ChenXiaoSong <chenxiaosong@...inos.cn>
Subject: [PATCH v2 3/9] smb: rename to STATUS_SMB_NO_PREAUTH_INTEGRITY_HASH_OVERLAP

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

See MS-SMB2 3.3.5.4. To keep the name consistent with the documentation.

Additionally, move STATUS_INVALID_LOCK_RANGE to correct position in order.

Signed-off-by: ChenXiaoSong <chenxiaosong@...inos.cn>
---
 fs/smb/common/smb2status.h | 5 +++--
 fs/smb/server/smb2pdu.c    | 2 +-
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/fs/smb/common/smb2status.h b/fs/smb/common/smb2status.h
index 14b4a5f04564..7d6b8ed304fc 100644
--- a/fs/smb/common/smb2status.h
+++ b/fs/smb/common/smb2status.h
@@ -631,6 +631,7 @@ struct ntstatus {
 #define STATUS_DOMAIN_TRUST_INCONSISTENT cpu_to_le32(0xC000019B)
 #define STATUS_FS_DRIVER_REQUIRED cpu_to_le32(0xC000019C)
 #define STATUS_IMAGE_ALREADY_LOADED_AS_DLL cpu_to_le32(0xC000019D)
+#define STATUS_INVALID_LOCK_RANGE cpu_to_le32(0xC00001A1)
 #define STATUS_NETWORK_OPEN_RESTRICTION cpu_to_le32(0xC0000201)
 #define STATUS_NO_USER_SESSION_KEY cpu_to_le32(0xC0000202)
 #define STATUS_USER_SESSION_DELETED cpu_to_le32(0xC0000203)
@@ -1773,5 +1774,5 @@ struct ntstatus {
 #define STATUS_IPSEC_INVALID_PACKET cpu_to_le32(0xC0360005)
 #define STATUS_IPSEC_INTEGRITY_CHECK_FAILED cpu_to_le32(0xC0360006)
 #define STATUS_IPSEC_CLEAR_TEXT_DROP cpu_to_le32(0xC0360007)
-#define STATUS_NO_PREAUTH_INTEGRITY_HASH_OVERLAP cpu_to_le32(0xC05D0000)
-#define STATUS_INVALID_LOCK_RANGE cpu_to_le32(0xC00001a1)
+/* See MS-SMB2 3.3.5.4 */
+#define STATUS_SMB_NO_PREAUTH_INTEGRITY_HASH_OVERLAP cpu_to_le32(0xC05D0000)
diff --git a/fs/smb/server/smb2pdu.c b/fs/smb/server/smb2pdu.c
index a4f6de350df8..b1323f1b100e 100644
--- a/fs/smb/server/smb2pdu.c
+++ b/fs/smb/server/smb2pdu.c
@@ -896,7 +896,7 @@ static __le32 decode_preauth_ctxt(struct ksmbd_conn *conn,
 		return STATUS_INVALID_PARAMETER;
 
 	if (pneg_ctxt->HashAlgorithms != SMB2_PREAUTH_INTEGRITY_SHA512)
-		return STATUS_NO_PREAUTH_INTEGRITY_HASH_OVERLAP;
+		return STATUS_SMB_NO_PREAUTH_INTEGRITY_HASH_OVERLAP;
 
 	conn->preauth_info->Preauth_HashId = SMB2_PREAUTH_INTEGRITY_SHA512;
 	return STATUS_SUCCESS;
-- 
2.43.0