[CIFS] If no Access Control Entries, set mode perm bits to zero

Also clean up ACL code

Acked-by: Shirish Pargaonkar <shirishp@us.ibm.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>

1 files changed, 23 insertions, 0 deletions

diff --git a/fs/cifs/cifspdu.h b/fs/cifs/cifspdu.h
index 07464b6ac129..dbe6b846f37f 100644
--- a/fs/cifs/cifspdu.h
+++ b/fs/cifs/cifspdu.h
@@ -1228,6 +1228,29 @@ typedef struct smb_com_transaction_qsec_req {
         __le32 AclFlags;
 } __attribute__((packed)) QUERY_SEC_DESC_REQ;
 
+
+typedef struct smb_com_transaction_ssec_req {
+        struct smb_hdr hdr;     /* wct = 19 */
+        __u8 MaxSetupCount;
+        __u16 Reserved;
+        __le32 TotalParameterCount;
+        __le32 TotalDataCount;
+        __le32 MaxParameterCount;
+        __le32 MaxDataCount;
+        __le32 ParameterCount;
+        __le32 ParameterOffset;
+        __le32 DataCount;
+        __le32 DataOffset;
+        __u8 SetupCount; /* no setup words follow subcommand */
+        /* SNIA spec incorrectly included spurious pad here */
+        __le16 SubCommand; /* 3 = SET_SECURITY_DESC */
+        __le16 ByteCount; /* bcc = 3 + 8 */
+        __u8 Pad[3];
+        __u16 Fid;
+        __u16 Reserved2;
+        __le32 AclFlags;
+} __attribute__((packed)) SET_SEC_DESC_REQ;
+
 typedef struct smb_com_transaction_change_notify_req {
         struct smb_hdr hdr;     /* wct = 23 */
         __u8 MaxSetupCount;