The legacy __xen_guest section doesn't support the PHYS32_ENTRY
elfnote, so it's pointless to attempt to parse the elfnotes from that
section when called from an hvm container.
Suggested-by: Jan Beulich <jbeul...@suse.com>
Signed-off-by: Roger Pau Monné <roger....@citrix.com>
---
Changes since v2:
- New in this version.
---
xen/common/libelf/libelf-dominfo.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/xen/common/libelf/libelf-dominfo.c
b/xen/common/libelf/libelf-dominfo.c
index 69c94b6f3bb..abea1011c18 100644
--- a/xen/common/libelf/libelf-dominfo.c
+++ b/xen/common/libelf/libelf-dominfo.c
@@ -577,10 +577,8 @@ elf_errorstatus elf_xen_parse(struct elf_binary *elf,
}
- /*
- * Finally fall back to the __xen_guest section.
- */
- if ( xen_elfnotes == 0 )
+ /* Finally fall back to the __xen_guest section for PV guests only. */
+ if ( xen_elfnotes == 0 && !hvm )
{
shdr = elf_shdr_by_name(elf, "__xen_guest");
if ( ELF_HANDLE_VALID(shdr) )
--
2.31.1
