Explicitly cast our ~0xFF mask using ~(DEV64_T)0xFF, just to be sure

(sign-extention would have probably made the former work OK).

diff --git a/flist.c b/flist.c
index 6a11d0f..0890f9e 100644 (file)
--- a/flist.c
+++ b/flist.c
@@ -367,11 +367,11 @@ void send_file_entry(struct file_struct *file, int f, unsigned short base_flags)
                        } else
                                rdev = 0;
                } else if (IS_DEVICE(mode)) {
-                       if ((file->u.rdev & ~0xFF) == rdev_high)
+                       if ((file->u.rdev & ~(DEV64_T)0xFF) == rdev_high)
                                flags |= XMIT_SAME_HIGH_RDEV;
                        else {
                                rdev = file->u.rdev;
-                               rdev_high = rdev & ~0xFF;
+                               rdev_high = rdev & ~(DEV64_T)0xFF;
                        }
                }
        }
@@ -594,7 +594,7 @@ void receive_file_entry(struct file_struct **fptr, unsigned short flags,
                } else if (IS_DEVICE(mode)) {
                        if (!(flags & XMIT_SAME_HIGH_RDEV)) {
                                rdev = (DEV64_T)read_int(f);
-                               rdev_high = rdev & ~0xFF;
+                               rdev_high = rdev & ~(DEV64_T)0xFF;
                        } else
                                rdev = rdev_high | (DEV64_T)read_byte(f);
                }