From: Steve French <stfrench@microsoft.com>
Date: Thu, 25 Jul 2019 18:19:42 -0500
Subject: [PATCH] smb3: add missing flag definitions
Git-commit: 59519803a9adb991876cd0bb055b4791d7e26cef
References: bsc#1144333
Patch-mainline: v5.4-rc1
SMB3 and 3.1.1 added two additional flags including
the priority mask. Add them to our protocol definitions
in smb2pdu.h. See MS-SMB2 2.2.1.2
Signed-off-by: Steve French <stfrench@microsoft.com>
Signed-off-by: Ronnie Sahlberg <lsahlber@redhat.com>
Reviewed-by: Pavel Shilovsky <pshilov@microsoft.com>
Acked-by: Paulo Alcantara <palcantara@suse.de>
---
fs/cifs/smb2pdu.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/fs/cifs/smb2pdu.h b/fs/cifs/smb2pdu.h
index 747de9317659..ea735d59c36e 100644
--- a/fs/cifs/smb2pdu.h
+++ b/fs/cifs/smb2pdu.h
@@ -143,7 +143,9 @@ struct smb2_transform_hdr {
#define SMB2_FLAGS_ASYNC_COMMAND cpu_to_le32(0x00000002)
#define SMB2_FLAGS_RELATED_OPERATIONS cpu_to_le32(0x00000004)
#define SMB2_FLAGS_SIGNED cpu_to_le32(0x00000008)
+#define SMB2_FLAGS_PRIORITY_MASK cpu_to_le32(0x00000070) /* SMB3.1.1 */
#define SMB2_FLAGS_DFS_OPERATIONS cpu_to_le32(0x10000000)
+#define SMB2_FLAGS_REPLAY_OPERATION cpu_to_le32(0x20000000) /* SMB3 & up */
/*
* Definitions for SMB2 Protocol Data Units (network frames)
--
2.25.1