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Diffstat (limited to 'fs/smb/common/smb2pdu.h')
-rw-r--r--fs/smb/common/smb2pdu.h12
1 files changed, 7 insertions, 5 deletions
diff --git a/fs/smb/common/smb2pdu.h b/fs/smb/common/smb2pdu.h
index 20784f76a604..1b594307c9d5 100644
--- a/fs/smb/common/smb2pdu.h
+++ b/fs/smb/common/smb2pdu.h
@@ -227,7 +227,7 @@ struct smb2_compression_hdr {
__le32 OriginalCompressedSegmentSize;
__le16 CompressionAlgorithm;
__le16 Flags;
- __le16 Offset; /* this is the size of the uncompressed SMB2 header below */
+ __le32 Offset; /* this is the size of the uncompressed SMB2 header below */
/* uncompressed SMB2 header (READ or WRITE) goes here */
/* compressed data goes here */
} __packed;
@@ -280,15 +280,16 @@ struct smb3_blob_data {
#define SE_GROUP_RESOURCE 0x20000000
#define SE_GROUP_LOGON_ID 0xC0000000
-/* struct sid_attr_data is SidData array in BlobData format then le32 Attr */
-
struct sid_array_data {
__le16 SidAttrCount;
/* SidAttrList - array of sid_attr_data structs */
} __packed;
-struct luid_attr_data {
-
+/* struct sid_attr_data is SidData array in BlobData format then le32 Attr */
+struct sid_attr_data {
+ __le16 BlobSize;
+ __u8 BlobData[];
+ /* __le32 Attr */
} __packed;
/*
@@ -502,6 +503,7 @@ struct smb2_encryption_neg_context {
#define SMB3_COMPRESS_LZ77_HUFF cpu_to_le16(0x0003)
/* Pattern scanning algorithm See MS-SMB2 3.1.4.4.1 */
#define SMB3_COMPRESS_PATTERN cpu_to_le16(0x0004) /* Pattern_V1 */
+#define SMB3_COMPRESS_LZ4 cpu_to_le16(0x0005)
/* Compression Flags */
#define SMB2_COMPRESSION_CAPABILITIES_FLAG_NONE cpu_to_le32(0x00000000)