commit 55df1037f9923740b8d7c197cf0dec024fb05960
author Frederick Mayle <fmayle@google.com> Wed Feb 22 18:01:56 2023 +0000
committer Gerrit Code Review <noreply-gerritcodereview@google.com> Wed Feb 22 18:01:56 2023 +0000
tree 5eb6eabb8a8e73a1f4abe684e9385cf22e0bf930
parent bad9de346f9d72059e793df5e994dcb048214e0e
parent 58baa3045a4b17f51a79542788c6d602a72e07f2

Merge "virtualizationmanager: enable crash_dump workaround"

virtualizationmanager/src/crosvm.rs

diff --git a/virtualizationmanager/src/crosvm.rs b/virtualizationmanager/src/crosvm.rs
index 09605a4..1456d17 100644
--- a/virtualizationmanager/src/crosvm.rs
+++ b/virtualizationmanager/src/crosvm.rs
@@ -724,6 +724,10 @@
         // enough.
         let swiotlb_size_mib = 2 * virtio_pci_device_count;
         command.arg("--swiotlb").arg(swiotlb_size_mib.to_string());
+
+        // Workaround to keep crash_dump from trying to read protected guest memory.
+        // Context in b/238324526.
+        command.arg("--unmap-guest-memory-on-fork");
     }
 
     if let Some(memory_mib) = config.memory_mib {