cifs: break out decoding of security blob into separate function
...cleanup.
Signed-off-by: Jeff Layton <jlayton@redhat.com>
Acked-by: Pavel Shilovsky <piastry@etersoft.ru>
Signed-off-by: Steve French <sfrench@us.ibm.com>
diff --git a/fs/cifs/cifspdu.h b/fs/cifs/cifspdu.h
index e996ff6..4e6135a 100644
--- a/fs/cifs/cifspdu.h
+++ b/fs/cifs/cifspdu.h
@@ -531,7 +531,7 @@
#define READ_RAW_ENABLE 1
#define WRITE_RAW_ENABLE 2
#define RAW_ENABLE (READ_RAW_ENABLE | WRITE_RAW_ENABLE)
-
+#define SMB1_CLIENT_GUID_SIZE (16)
typedef struct negotiate_rsp {
struct smb_hdr hdr; /* wct = 17 */
__le16 DialectIndex; /* 0xFFFF = no dialect acceptable */
@@ -553,7 +553,7 @@
/* followed by 16 bytes of server GUID */
/* then security blob if cap_extended_security negotiated */
struct {
- unsigned char GUID[16];
+ unsigned char GUID[SMB1_CLIENT_GUID_SIZE];
unsigned char SecurityBlob[1];
} __attribute__((packed)) extended_response;
} __attribute__((packed)) u;