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-rw-r--r--fs/ksmbd/smb2pdu.c8
-rw-r--r--fs/ksmbd/smb2pdu.h188
2 files changed, 4 insertions, 192 deletions
diff --git a/fs/ksmbd/smb2pdu.c b/fs/ksmbd/smb2pdu.c
index 00fba2968339..f3c3ff3eab2e 100644
--- a/fs/ksmbd/smb2pdu.c
+++ b/fs/ksmbd/smb2pdu.c
@@ -6086,7 +6086,7 @@ static noinline int smb2_read_pipe(struct ksmbd_work *work)
rsp->Reserved = 0;
rsp->DataLength = cpu_to_le32(nbytes);
rsp->DataRemaining = 0;
- rsp->Reserved2 = 0;
+ rsp->Flags = 0;
inc_rfc1001_len(work->response_buf, nbytes);
return 0;
@@ -6224,7 +6224,7 @@ int smb2_read(struct ksmbd_work *work)
rsp->Reserved = 0;
rsp->DataLength = cpu_to_le32(nbytes);
rsp->DataRemaining = cpu_to_le32(remain_bytes);
- rsp->Reserved2 = 0;
+ rsp->Flags = 0;
inc_rfc1001_len(work->response_buf, 16);
work->resp_hdr_sz = get_rfc1002_len(work->response_buf) + 4;
work->aux_payload_sz = nbytes;
@@ -8128,8 +8128,8 @@ int smb2_oplock_break(struct ksmbd_work *work)
*/
int smb2_notify(struct ksmbd_work *work)
{
- struct smb2_notify_req *req;
- struct smb2_notify_rsp *rsp;
+ struct smb2_change_notify_req *req;
+ struct smb2_change_notify_rsp *rsp;
WORK_BUFFERS(work, req, rsp);
diff --git a/fs/ksmbd/smb2pdu.h b/fs/ksmbd/smb2pdu.h
index c7aab0a68de0..c3eec4d1447b 100644
--- a/fs/ksmbd/smb2pdu.h
+++ b/fs/ksmbd/smb2pdu.h
@@ -97,59 +97,10 @@ struct preauth_integrity_info {
#define OFFSET_OF_NEG_CONTEXT 0xd0
#endif
-/* Flags */
-#define SMB2_SESSION_REQ_FLAG_BINDING 0x01
-#define SMB2_SESSION_REQ_FLAG_ENCRYPT_DATA 0x04
-
#define SMB2_SESSION_EXPIRED (0)
#define SMB2_SESSION_IN_PROGRESS BIT(0)
#define SMB2_SESSION_VALID BIT(1)
-/* Flags */
-#define SMB2_SESSION_REQ_FLAG_BINDING 0x01
-#define SMB2_SESSION_REQ_FLAG_ENCRYPT_DATA 0x04
-
-struct smb2_sess_setup_req {
- struct smb2_hdr hdr;
- __le16 StructureSize; /* Must be 25 */
- __u8 Flags;
- __u8 SecurityMode;
- __le32 Capabilities;
- __le32 Channel;
- __le16 SecurityBufferOffset;
- __le16 SecurityBufferLength;
- __le64 PreviousSessionId;
- __u8 Buffer[1]; /* variable length GSS security buffer */
-} __packed;
-
-/* Flags/Reserved for SMB3.1.1 */
-#define SMB2_SHAREFLAG_CLUSTER_RECONNECT 0x0001
-
-/* Currently defined SessionFlags */
-#define SMB2_SESSION_FLAG_IS_GUEST_LE cpu_to_le16(0x0001)
-#define SMB2_SESSION_FLAG_IS_NULL_LE cpu_to_le16(0x0002)
-#define SMB2_SESSION_FLAG_ENCRYPT_DATA_LE cpu_to_le16(0x0004)
-struct smb2_sess_setup_rsp {
- struct smb2_hdr hdr;
- __le16 StructureSize; /* Must be 9 */
- __le16 SessionFlags;
- __le16 SecurityBufferOffset;
- __le16 SecurityBufferLength;
- __u8 Buffer[1]; /* variable length GSS security buffer */
-} __packed;
-
-struct smb2_logoff_req {
- struct smb2_hdr hdr;
- __le16 StructureSize; /* Must be 4 */
- __le16 Reserved;
-} __packed;
-
-struct smb2_logoff_rsp {
- struct smb2_hdr hdr;
- __le16 StructureSize; /* Must be 4 */
- __le16 Reserved;
-} __packed;
-
#define ATTR_READONLY_LE cpu_to_le32(ATTR_READONLY)
#define ATTR_HIDDEN_LE cpu_to_le32(ATTR_HIDDEN)
#define ATTR_SYSTEM_LE cpu_to_le32(ATTR_SYSTEM)
@@ -448,114 +399,12 @@ struct create_lease_v2 {
__u8 Pad[4];
} __packed;
-/* Currently defined values for close flags */
-#define SMB2_CLOSE_FLAG_POSTQUERY_ATTRIB cpu_to_le16(0x0001)
-struct smb2_close_req {
- struct smb2_hdr hdr;
- __le16 StructureSize; /* Must be 24 */
- __le16 Flags;
- __le32 Reserved;
- __le64 PersistentFileId;
- __le64 VolatileFileId;
-} __packed;
-
-struct smb2_close_rsp {
- struct smb2_hdr hdr;
- __le16 StructureSize; /* 60 */
- __le16 Flags;
- __le32 Reserved;
- __le64 CreationTime;
- __le64 LastAccessTime;
- __le64 LastWriteTime;
- __le64 ChangeTime;
- __le64 AllocationSize; /* Beginning of FILE_STANDARD_INFO equivalent */
- __le64 EndOfFile;
- __le32 Attributes;
-} __packed;
-
-struct smb2_flush_req {
- struct smb2_hdr hdr;
- __le16 StructureSize; /* Must be 24 */
- __le16 Reserved1;
- __le32 Reserved2;
- __le64 PersistentFileId;
- __le64 VolatileFileId;
-} __packed;
-
-struct smb2_flush_rsp {
- struct smb2_hdr hdr;
- __le16 StructureSize;
- __le16 Reserved;
-} __packed;
-
struct smb2_buffer_desc_v1 {
__le64 offset;
__le32 token;
__le32 length;
} __packed;
-#define SMB2_CHANNEL_NONE cpu_to_le32(0x00000000)
-#define SMB2_CHANNEL_RDMA_V1 cpu_to_le32(0x00000001)
-#define SMB2_CHANNEL_RDMA_V1_INVALIDATE cpu_to_le32(0x00000002)
-
-struct smb2_read_req {
- struct smb2_hdr hdr;
- __le16 StructureSize; /* Must be 49 */
- __u8 Padding; /* offset from start of SMB2 header to place read */
- __u8 Reserved;
- __le32 Length;
- __le64 Offset;
- __le64 PersistentFileId;
- __le64 VolatileFileId;
- __le32 MinimumCount;
- __le32 Channel; /* Reserved MBZ */
- __le32 RemainingBytes;
- __le16 ReadChannelInfoOffset; /* Reserved MBZ */
- __le16 ReadChannelInfoLength; /* Reserved MBZ */
- __u8 Buffer[1];
-} __packed;
-
-struct smb2_read_rsp {
- struct smb2_hdr hdr;
- __le16 StructureSize; /* Must be 17 */
- __u8 DataOffset;
- __u8 Reserved;
- __le32 DataLength;
- __le32 DataRemaining;
- __u32 Reserved2;
- __u8 Buffer[1];
-} __packed;
-
-/* For write request Flags field below the following flag is defined: */
-#define SMB2_WRITEFLAG_WRITE_THROUGH 0x00000001
-
-struct smb2_write_req {
- struct smb2_hdr hdr;
- __le16 StructureSize; /* Must be 49 */
- __le16 DataOffset; /* offset from start of SMB2 header to write data */
- __le32 Length;
- __le64 Offset;
- __le64 PersistentFileId;
- __le64 VolatileFileId;
- __le32 Channel; /* Reserved MBZ */
- __le32 RemainingBytes;
- __le16 WriteChannelInfoOffset; /* Reserved MBZ */
- __le16 WriteChannelInfoLength; /* Reserved MBZ */
- __le32 Flags;
- __u8 Buffer[1];
-} __packed;
-
-struct smb2_write_rsp {
- struct smb2_hdr hdr;
- __le16 StructureSize; /* Must be 17 */
- __u8 DataOffset;
- __u8 Reserved;
- __le32 DataLength;
- __le32 DataRemaining;
- __u32 Reserved2;
- __u8 Buffer[1];
-} __packed;
-
#define SMB2_0_IOCTL_IS_FSCTL 0x00000001
struct duplicate_extents_to_file {
@@ -705,43 +554,6 @@ struct reparse_data_buffer {
__u8 DataBuffer[]; /* Variable Length */
} __packed;
-/* Completion Filter flags for Notify */
-#define FILE_NOTIFY_CHANGE_FILE_NAME 0x00000001
-#define FILE_NOTIFY_CHANGE_DIR_NAME 0x00000002
-#define FILE_NOTIFY_CHANGE_NAME 0x00000003
-#define FILE_NOTIFY_CHANGE_ATTRIBUTES 0x00000004
-#define FILE_NOTIFY_CHANGE_SIZE 0x00000008
-#define FILE_NOTIFY_CHANGE_LAST_WRITE 0x00000010
-#define FILE_NOTIFY_CHANGE_LAST_ACCESS 0x00000020
-#define FILE_NOTIFY_CHANGE_CREATION 0x00000040
-#define FILE_NOTIFY_CHANGE_EA 0x00000080
-#define FILE_NOTIFY_CHANGE_SECURITY 0x00000100
-#define FILE_NOTIFY_CHANGE_STREAM_NAME 0x00000200
-#define FILE_NOTIFY_CHANGE_STREAM_SIZE 0x00000400
-#define FILE_NOTIFY_CHANGE_STREAM_WRITE 0x00000800
-
-/* Flags */
-#define SMB2_WATCH_TREE 0x0001
-
-struct smb2_notify_req {
- struct smb2_hdr hdr;
- __le16 StructureSize; /* Must be 32 */
- __le16 Flags;
- __le32 OutputBufferLength;
- __le64 PersistentFileId;
- __le64 VolatileFileId;
- __u32 CompletionFileter;
- __u32 Reserved;
-} __packed;
-
-struct smb2_notify_rsp {
- struct smb2_hdr hdr;
- __le16 StructureSize; /* Must be 9 */
- __le16 OutputBufferOffset;
- __le32 OutputBufferLength;
- __u8 Buffer[1];
-} __packed;
-
/* SMB2 Notify Action Flags */
#define FILE_ACTION_ADDED 0x00000001
#define FILE_ACTION_REMOVED 0x00000002
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-22 12:43:54 +0100