When adding E820_RESERVED entries we also accidentally allocate dynamic
entries. This is incorrect. We should simply return early with the count of
the number of reserved entries added.
fixes: 7d67110f2d9a6("pc: add etc/e820 fw_cfg file")
cc: kra...@redhat.com
Signed-off-by: Ani Sinha <a...@anisinha.ca>
---
hw/i386/e820_memory_layout.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/hw/i386/e820_memory_layout.c b/hw/i386/e820_memory_layout.c
index bcf9eaf837..afb08253a4 100644
--- a/hw/i386/e820_memory_layout.c
+++ b/hw/i386/e820_memory_layout.c
@@ -31,6 +31,8 @@ int e820_add_entry(uint64_t address, uint64_t length,
uint32_t type)
entry->type = cpu_to_le32(type);
e820_reserve.count = cpu_to_le32(index);
+
+ return index;
}
/* new "etc/e820" file -- include ram too */
--
2.25.1
