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-rw-r--r--fs/cifs/smb2misc.c10
-rw-r--r--fs/cifs/smb2ops.c12
-rw-r--r--fs/cifs/smb2pdu.h100
-rw-r--r--fs/ksmbd/smb2pdu.h95
-rw-r--r--fs/smbfs_common/smb2pdu.h101
5 files changed, 112 insertions, 206 deletions
diff --git a/fs/cifs/smb2misc.c b/fs/cifs/smb2misc.c
index 3b7c636be377..c653beb735b8 100644
--- a/fs/cifs/smb2misc.c
+++ b/fs/cifs/smb2misc.c
@@ -203,7 +203,7 @@ smb2_check_message(char *buf, unsigned int len, struct TCP_Server_Info *srvr)
if (smb2_rsp_struct_sizes[command] != pdu->StructureSize2) {
if (command != SMB2_OPLOCK_BREAK_HE && (shdr->Status == 0 ||
- pdu->StructureSize2 != SMB2_ERROR_STRUCTURE_SIZE2)) {
+ pdu->StructureSize2 != SMB2_ERROR_STRUCTURE_SIZE2_LE)) {
/* error packets have 9 byte structure size */
cifs_dbg(VFS, "Invalid response size %u for command %d\n",
le16_to_cpu(pdu->StructureSize2), command);
@@ -303,7 +303,7 @@ smb2_get_data_area_len(int *off, int *len, struct smb2_hdr *shdr)
/* error responses do not have data area */
if (shdr->Status && shdr->Status != STATUS_MORE_PROCESSING_REQUIRED &&
(((struct smb2_err_rsp *)shdr)->StructureSize) ==
- SMB2_ERROR_STRUCTURE_SIZE2)
+ SMB2_ERROR_STRUCTURE_SIZE2_LE)
return NULL;
/*
@@ -478,11 +478,11 @@ smb2_get_lease_state(struct cifsInodeInfo *cinode)
__le32 lease = 0;
if (CIFS_CACHE_WRITE(cinode))
- lease |= SMB2_LEASE_WRITE_CACHING;
+ lease |= SMB2_LEASE_WRITE_CACHING_LE;
if (CIFS_CACHE_HANDLE(cinode))
- lease |= SMB2_LEASE_HANDLE_CACHING;
+ lease |= SMB2_LEASE_HANDLE_CACHING_LE;
if (CIFS_CACHE_READ(cinode))
- lease |= SMB2_LEASE_READ_CACHING;
+ lease |= SMB2_LEASE_READ_CACHING_LE;
return lease;
}
diff --git a/fs/cifs/smb2ops.c b/fs/cifs/smb2ops.c
index bf5d5b5ea829..fb1d74791f4c 100644
--- a/fs/cifs/smb2ops.c
+++ b/fs/cifs/smb2ops.c
@@ -4319,12 +4319,12 @@ static __le32
map_oplock_to_lease(u8 oplock)
{
if (oplock == SMB2_OPLOCK_LEVEL_EXCLUSIVE)
- return SMB2_LEASE_WRITE_CACHING | SMB2_LEASE_READ_CACHING;
+ return SMB2_LEASE_WRITE_CACHING_LE | SMB2_LEASE_READ_CACHING_LE;
else if (oplock == SMB2_OPLOCK_LEVEL_II)
- return SMB2_LEASE_READ_CACHING;
+ return SMB2_LEASE_READ_CACHING_LE;
else if (oplock == SMB2_OPLOCK_LEVEL_BATCH)
- return SMB2_LEASE_HANDLE_CACHING | SMB2_LEASE_READ_CACHING |
- SMB2_LEASE_WRITE_CACHING;
+ return SMB2_LEASE_HANDLE_CACHING_LE | SMB2_LEASE_READ_CACHING_LE |
+ SMB2_LEASE_WRITE_CACHING_LE;
return 0;
}
@@ -4386,7 +4386,7 @@ smb2_parse_lease_buf(void *buf, unsigned int *epoch, char *lease_key)
struct create_lease *lc = (struct create_lease *)buf;
*epoch = 0; /* not used */
- if (lc->lcontext.LeaseFlags & SMB2_LEASE_FLAG_BREAK_IN_PROGRESS)
+ if (lc->lcontext.LeaseFlags & SMB2_LEASE_FLAG_BREAK_IN_PROGRESS_LE)
return SMB2_OPLOCK_LEVEL_NOCHANGE;
return le32_to_cpu(lc->lcontext.LeaseState);
}
@@ -4397,7 +4397,7 @@ smb3_parse_lease_buf(void *buf, unsigned int *epoch, char *lease_key)
struct create_lease_v2 *lc = (struct create_lease_v2 *)buf;
*epoch = le16_to_cpu(lc->lcontext.Epoch);
- if (lc->lcontext.LeaseFlags & SMB2_LEASE_FLAG_BREAK_IN_PROGRESS)
+ if (lc->lcontext.LeaseFlags & SMB2_LEASE_FLAG_BREAK_IN_PROGRESS_LE)
return SMB2_OPLOCK_LEVEL_NOCHANGE;
if (lease_key)
memcpy(lease_key, &lc->lcontext.LeaseKey, SMB2_LEASE_KEY_SIZE);
diff --git a/fs/cifs/smb2pdu.h b/fs/cifs/smb2pdu.h
index 33cfd0a1adf1..9aa2ab8ca5ae 100644
--- a/fs/cifs/smb2pdu.h
+++ b/fs/cifs/smb2pdu.h
@@ -56,16 +56,6 @@ struct smb2_rdma_crypto_transform {
#define COMPOUND_FID 0xFFFFFFFFFFFFFFFFULL
-#define SMB2_ERROR_STRUCTURE_SIZE2 cpu_to_le16(9)
-
-struct smb2_err_rsp {
- struct smb2_hdr hdr;
- __le16 StructureSize;
- __le16 Reserved; /* MBZ */
- __le32 ByteCount; /* even if zero, at least one byte follows */
- __u8 ErrorData[1]; /* variable length */
-} __packed;
-
#define SYMLINK_ERROR_TAG 0x4c4d5953
struct smb2_symlink_err_rsp {
@@ -139,47 +129,6 @@ struct share_redirect_error_context_rsp {
#define SMB2_LEASE_HANDLE_CACHING_HE 0x02
#define SMB2_LEASE_WRITE_CACHING_HE 0x04
-#define SMB2_LEASE_NONE cpu_to_le32(0x00)
-#define SMB2_LEASE_READ_CACHING cpu_to_le32(0x01)
-#define SMB2_LEASE_HANDLE_CACHING cpu_to_le32(0x02)
-#define SMB2_LEASE_WRITE_CACHING cpu_to_le32(0x04)
-
-#define SMB2_LEASE_FLAG_BREAK_IN_PROGRESS cpu_to_le32(0x00000002)
-#define SMB2_LEASE_FLAG_PARENT_LEASE_KEY_SET cpu_to_le32(0x00000004)
-
-#define SMB2_LEASE_KEY_SIZE 16
-
-struct lease_context {
- u8 LeaseKey[SMB2_LEASE_KEY_SIZE];
- __le32 LeaseState;
- __le32 LeaseFlags;
- __le64 LeaseDuration;
-} __packed;
-
-struct lease_context_v2 {
- u8 LeaseKey[SMB2_LEASE_KEY_SIZE];
- __le32 LeaseState;
- __le32 LeaseFlags;
- __le64 LeaseDuration;
- __le64 ParentLeaseKeyLow;
- __le64 ParentLeaseKeyHigh;
- __le16 Epoch;
- __le16 Reserved;
-} __packed;
-
-struct create_lease {
- struct create_context ccontext;
- __u8 Name[8];
- struct lease_context lcontext;
-} __packed;
-
-struct create_lease_v2 {
- struct create_context ccontext;
- __u8 Name[8];
- struct lease_context_v2 lcontext;
- __u8 Pad[4];
-} __packed;
-
struct create_durable {
struct create_context ccontext;
__u8 Name[8];
@@ -604,55 +553,6 @@ struct smb2_query_directory_rsp {
__u8 Buffer[1];
} __packed;
-/* Possible InfoType values */
-#define SMB2_O_INFO_FILE 0x01
-#define SMB2_O_INFO_FILESYSTEM 0x02
-#define SMB2_O_INFO_SECURITY 0x03
-#define SMB2_O_INFO_QUOTA 0x04
-
-/* Security info type additionalinfo flags. See MS-SMB2 (2.2.37) or MS-DTYP */
-#define OWNER_SECINFO 0x00000001
-#define GROUP_SECINFO 0x00000002
-#define DACL_SECINFO 0x00000004
-#define SACL_SECINFO 0x00000008
-#define LABEL_SECINFO 0x00000010
-#define ATTRIBUTE_SECINFO 0x00000020
-#define SCOPE_SECINFO 0x00000040
-#define BACKUP_SECINFO 0x00010000
-#define UNPROTECTED_SACL_SECINFO 0x10000000
-#define UNPROTECTED_DACL_SECINFO 0x20000000
-#define PROTECTED_SACL_SECINFO 0x40000000
-#define PROTECTED_DACL_SECINFO 0x80000000
-
-/* Flags used for FileFullEAinfo */
-#define SL_RESTART_SCAN 0x00000001
-#define SL_RETURN_SINGLE_ENTRY 0x00000002
-#define SL_INDEX_SPECIFIED 0x00000004
-
-struct smb2_query_info_req {
- struct smb2_hdr hdr;
- __le16 StructureSize; /* Must be 41 */
- __u8 InfoType;
- __u8 FileInfoClass;
- __le32 OutputBufferLength;
- __le16 InputBufferOffset;
- __u16 Reserved;
- __le32 InputBufferLength;
- __le32 AdditionalInformation;
- __le32 Flags;
- __u64 PersistentFileId; /* opaque endianness */
- __u64 VolatileFileId; /* opaque endianness */
- __u8 Buffer[1];
-} __packed;
-
-struct smb2_query_info_rsp {
- struct smb2_hdr hdr;
- __le16 StructureSize; /* Must be 9 */
- __le16 OutputBufferOffset;
- __le32 OutputBufferLength;
- __u8 Buffer[1];
-} __packed;
-
/*
* Maximum number of iovs we need for a set-info request.
* The largest one is rename/hardlink
diff --git a/fs/ksmbd/smb2pdu.h b/fs/ksmbd/smb2pdu.h
index fd3df8b71687..bf1f82d8596d 100644
--- a/fs/ksmbd/smb2pdu.h
+++ b/fs/ksmbd/smb2pdu.h
@@ -65,18 +65,6 @@
*
*/
-#define SMB2_ERROR_STRUCTURE_SIZE2 9
-#define SMB2_ERROR_STRUCTURE_SIZE2_LE cpu_to_le16(SMB2_ERROR_STRUCTURE_SIZE2)
-
-struct smb2_err_rsp {
- struct smb2_hdr hdr;
- __le16 StructureSize;
- __u8 ErrorContextCount;
- __u8 Reserved;
- __le32 ByteCount; /* even if zero, at least one byte follows */
- __u8 ErrorData[1]; /* variable length */
-} __packed;
-
struct preauth_integrity_info {
/* PreAuth integrity Hash ID */
__le16 Preauth_HashId;
@@ -209,45 +197,6 @@ struct create_posix_rsp {
u8 SidBuffer[40];
} __packed;
-#define SMB2_LEASE_NONE_LE cpu_to_le32(0x00)
-#define SMB2_LEASE_READ_CACHING_LE cpu_to_le32(0x01)
-#define SMB2_LEASE_HANDLE_CACHING_LE cpu_to_le32(0x02)
-#define SMB2_LEASE_WRITE_CACHING_LE cpu_to_le32(0x04)
-
-#define SMB2_LEASE_FLAG_BREAK_IN_PROGRESS_LE cpu_to_le32(0x02)
-
-#define SMB2_LEASE_KEY_SIZE 16
-
-struct lease_context {
- __u8 LeaseKey[SMB2_LEASE_KEY_SIZE];
- __le32 LeaseState;
- __le32 LeaseFlags;
- __le64 LeaseDuration;
-} __packed;
-
-struct lease_context_v2 {
- __u8 LeaseKey[SMB2_LEASE_KEY_SIZE];
- __le32 LeaseState;
- __le32 LeaseFlags;
- __le64 LeaseDuration;
- __u8 ParentLeaseKey[SMB2_LEASE_KEY_SIZE];
- __le16 Epoch;
- __le16 Reserved;
-} __packed;
-
-struct create_lease {
- struct create_context ccontext;
- __u8 Name[8];
- struct lease_context lcontext;
-} __packed;
-
-struct create_lease_v2 {
- struct create_context ccontext;
- __u8 Name[8];
- struct lease_context_v2 lcontext;
- __u8 Pad[4];
-} __packed;
-
struct smb2_buffer_desc_v1 {
__le64 offset;
__le32 token;
@@ -484,50 +433,6 @@ struct smb2_query_directory_rsp {
__u8 Buffer[1];
} __packed;
-/* Possible InfoType values */
-#define SMB2_O_INFO_FILE 0x01
-#define SMB2_O_INFO_FILESYSTEM 0x02
-#define SMB2_O_INFO_SECURITY 0x03
-#define SMB2_O_INFO_QUOTA 0x04
-
-/* Security info type additionalinfo flags. See MS-SMB2 (2.2.37) or MS-DTYP */
-#define OWNER_SECINFO 0x00000001
-#define GROUP_SECINFO 0x00000002
-#define DACL_SECINFO 0x00000004
-#define SACL_SECINFO 0x00000008
-#define LABEL_SECINFO 0x00000010
-#define ATTRIBUTE_SECINFO 0x00000020
-#define SCOPE_SECINFO 0x00000040
-#define BACKUP_SECINFO 0x00010000
-#define UNPROTECTED_SACL_SECINFO 0x10000000
-#define UNPROTECTED_DACL_SECINFO 0x20000000
-#define PROTECTED_SACL_SECINFO 0x40000000
-#define PROTECTED_DACL_SECINFO 0x80000000
-
-struct smb2_query_info_req {
- struct smb2_hdr hdr;
- __le16 StructureSize; /* Must be 41 */
- __u8 InfoType;
- __u8 FileInfoClass;
- __le32 OutputBufferLength;
- __le16 InputBufferOffset;
- __u16 Reserved;
- __le32 InputBufferLength;
- __le32 AdditionalInformation;
- __le32 Flags;
- __u64 PersistentFileId;
- __u64 VolatileFileId;
- __u8 Buffer[1];
-} __packed;
-
-struct smb2_query_info_rsp {
- struct smb2_hdr hdr;
- __le16 StructureSize; /* Must be 9 */
- __le16 OutputBufferOffset;
- __le32 OutputBufferLength;
- __u8 Buffer[1];
-} __packed;
-
struct smb2_set_info_req {
struct smb2_hdr hdr;
__le16 StructureSize; /* Must be 33 */
diff --git a/fs/smbfs_common/smb2pdu.h b/fs/smbfs_common/smb2pdu.h
index 6653b4be4556..c21ecc4806f1 100644
--- a/fs/smbfs_common/smb2pdu.h
+++ b/fs/smbfs_common/smb2pdu.h
@@ -115,6 +115,18 @@ struct smb2_pdu {
__le16 StructureSize2; /* size of wct area (varies, request specific) */
} __packed;
+#define SMB2_ERROR_STRUCTURE_SIZE2 9
+#define SMB2_ERROR_STRUCTURE_SIZE2_LE cpu_to_le16(SMB2_ERROR_STRUCTURE_SIZE2)
+
+struct smb2_err_rsp {
+ struct smb2_hdr hdr;
+ __le16 StructureSize;
+ __u8 ErrorContextCount;
+ __u8 Reserved;
+ __le32 ByteCount; /* even if zero, at least one byte follows */
+ __u8 ErrorData[1]; /* variable length */
+} __packed;
+
#define SMB3_AES_CCM_NONCE 11
#define SMB3_AES_GCM_NONCE 12
@@ -985,5 +997,94 @@ struct smb2_create_rsp {
__u8 Buffer[1];
} __packed;
+#define SMB2_LEASE_NONE_LE cpu_to_le32(0x00)
+#define SMB2_LEASE_READ_CACHING_LE cpu_to_le32(0x01)
+#define SMB2_LEASE_HANDLE_CACHING_LE cpu_to_le32(0x02)
+#define SMB2_LEASE_WRITE_CACHING_LE cpu_to_le32(0x04)
+
+#define SMB2_LEASE_FLAG_BREAK_IN_PROGRESS_LE cpu_to_le32(0x02)
+
+#define SMB2_LEASE_KEY_SIZE 16
+
+struct lease_context {
+ __u8 LeaseKey[SMB2_LEASE_KEY_SIZE];
+ __le32 LeaseState;
+ __le32 LeaseFlags;
+ __le64 LeaseDuration;
+} __packed;
+
+struct lease_context_v2 {
+ __u8 LeaseKey[SMB2_LEASE_KEY_SIZE];
+ __le32 LeaseState;
+ __le32 LeaseFlags;
+ __le64 LeaseDuration;
+ __u8 ParentLeaseKey[SMB2_LEASE_KEY_SIZE];
+ __le16 Epoch;
+ __le16 Reserved;
+} __packed;
+
+struct create_lease {
+ struct create_context ccontext;
+ __u8 Name[8];
+ struct lease_context lcontext;
+} __packed;
+
+struct create_lease_v2 {
+ struct create_context ccontext;
+ __u8 Name[8];
+ struct lease_context_v2 lcontext;
+ __u8 Pad[4];
+} __packed;
+
+/* Possible InfoType values */
+#define SMB2_O_INFO_FILE 0x01
+#define SMB2_O_INFO_FILESYSTEM 0x02
+#define SMB2_O_INFO_SECURITY 0x03
+#define SMB2_O_INFO_QUOTA 0x04
+
+/* SMB2 Query Info see MS-SMB2 (2.2.37) or MS-DTYP */
+
+/* Security info type additionalinfo flags. */
+#define OWNER_SECINFO 0x00000001
+#define GROUP_SECINFO 0x00000002
+#define DACL_SECINFO 0x00000004
+#define SACL_SECINFO 0x00000008
+#define LABEL_SECINFO 0x00000010
+#define ATTRIBUTE_SECINFO 0x00000020
+#define SCOPE_SECINFO 0x00000040
+#define BACKUP_SECINFO 0x00010000
+#define UNPROTECTED_SACL_SECINFO 0x10000000
+#define UNPROTECTED_DACL_SECINFO 0x20000000
+#define PROTECTED_SACL_SECINFO 0x40000000
+#define PROTECTED_DACL_SECINFO 0x80000000
+
+/* Flags used for FileFullEAinfo */
+#define SL_RESTART_SCAN 0x00000001
+#define SL_RETURN_SINGLE_ENTRY 0x00000002
+#define SL_INDEX_SPECIFIED 0x00000004
+
+struct smb2_query_info_req {
+ struct smb2_hdr hdr;
+ __le16 StructureSize; /* Must be 41 */
+ __u8 InfoType;
+ __u8 FileInfoClass;
+ __le32 OutputBufferLength;
+ __le16 InputBufferOffset;
+ __u16 Reserved;
+ __le32 InputBufferLength;
+ __le32 AdditionalInformation;
+ __le32 Flags;
+ __u64 PersistentFileId;
+ __u64 VolatileFileId;
+ __u8 Buffer[1];
+} __packed;
+
+struct smb2_query_info_rsp {
+ struct smb2_hdr hdr;
+ __le16 StructureSize; /* Must be 9 */
+ __le16 OutputBufferOffset;
+ __le32 OutputBufferLength;
+ __u8 Buffer[1];
+} __packed;
#endif /* _COMMON_SMB2PDU_H */
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-12 06:09:59 +0000