With commit 16ad946f41d3 ("efi_loader: change setup sequence") the detection of block device was moved to the start of the initialization sequence. In the case of virtio devices to two handles with the same device path being created.
The root node handle should be created before anything else.
Reported-by: Ard Biesheuvel ardb@kernel.org Fixes: 16ad946f41d3 ("efi_loader: change setup sequence") Signed-off-by: Heinrich Schuchardt xypron.glpk@gmx.de --- lib/efi_loader/efi_setup.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/lib/efi_loader/efi_setup.c b/lib/efi_loader/efi_setup.c index 26a7423203..dd0c53fc23 100644 --- a/lib/efi_loader/efi_setup.c +++ b/lib/efi_loader/efi_setup.c @@ -135,6 +135,11 @@ efi_status_t efi_init_obj_list(void) /* On ARM switch from EL3 or secure mode to EL2 or non-secure mode */ switch_to_non_secure_mode();
+ /* Initialize root node */ + ret = efi_root_node_register(); + if (ret != EFI_SUCCESS) + goto out; + #ifdef CONFIG_PARTITIONS ret = efi_disk_register(); if (ret != EFI_SUCCESS) @@ -175,11 +180,6 @@ efi_status_t efi_init_obj_list(void) if (ret != EFI_SUCCESS) goto out;
- /* Initialize root node */ - ret = efi_root_node_register(); - if (ret != EFI_SUCCESS) - goto out; - /* Initialize EFI driver uclass */ ret = efi_driver_init(); if (ret != EFI_SUCCESS) -- 2.26.2