Doubly-linked list.

2023-10-25 19:30:20 +02:00
parent 0e8c187a50
commit 2ba9ff720c
2 changed files with 118 additions and 18 deletions
@@ -1326,6 +1326,7 @@ impl Grant {
                            new_cow_frame
                        },
                        Err(AddRefError::SharedToCow) => unreachable!(),
+                        Err(AddRefError::RcOverflow) => return Err(Error::new(ENOMEM)),
                    }
                } else {
                    frame
@@ -1576,6 +1577,7 @@ impl Grant {
                        }
                        new_frame
                    }
+                    Err(AddRefError::RcOverflow) => return Err(Enomem),
                }
            };

@@ -2489,6 +2491,7 @@ fn correct_inner<'l>(
                        new_frame
                    }
                    Err(AddRefError::SharedToCow) => unreachable!(),
+                    Err(AddRefError::RcOverflow) => return Err(PfError::Oom),
                }
            } else {
                // Grant did not exist, but we did own a Provider::External mapping, and cannot