[CIFS] Don't request too much permission when reading an ACL

We were requesting GENERIC_READ but that fails when  we do not have
read permission on the file (even if we could read the ACL).

Also move the dump access control entry code into debug ifdef.

Signed-off-by: Steve French <sfrench@us.ibm.com>

1 files changed, 17 insertions, 0 deletions

diff --git a/fs/cifs/cifspdu.h b/fs/cifs/cifspdu.h
index c41ff74e9128..07464b6ac129 100644
--- a/fs/cifs/cifspdu.h
+++ b/fs/cifs/cifspdu.h
@@ -220,6 +220,23 @@
                                 | FILE_WRITE_EA | FILE_WRITE_ATTRIBUTES)
 #define FILE_EXEC_RIGHTS (FILE_EXECUTE)
 
+#define SET_FILE_READ_RIGHTS (FILE_READ_DATA | FILE_READ_EA | FILE_WRITE_EA \
+                                | FILE_READ_ATTRIBUTES \
+                                | FILE_WRITE_ATTRIBUTES \
+                                | DELETE | READ_CONTROL | WRITE_DAC \
+                                | WRITE_OWNER | SYNCHRONIZE)
+#define SET_FILE_WRITE_RIGHTS (FILE_WRITE_DATA | FILE_APPEND_DATA \
+                                | FILE_READ_EA | FILE_WRITE_EA \
+                                | FILE_DELETE_CHILD | FILE_READ_ATTRIBUTES \
+                                | FILE_WRITE_ATTRIBUTES \
+                                | DELETE | READ_CONTROL | WRITE_DAC \
+                                | WRITE_OWNER | SYNCHRONIZE)
+#define SET_FILE_EXEC_RIGHTS (FILE_READ_EA | FILE_WRITE_EA | FILE_EXECUTE \
+                                | FILE_READ_ATTRIBUTES \
+                                | FILE_WRITE_ATTRIBUTES \
+                                | DELETE | READ_CONTROL | WRITE_DAC \
+                                | WRITE_OWNER | SYNCHRONIZE)
+
 
 /*
  * Invalid readdir handle