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| author | Heinrich Schuchardt | 2019-02-24 04:44:48 +0100 |
|---|---|---|
| committer | Heinrich Schuchardt | 2019-02-25 12:39:47 +0100 |
| commit | 33e44971a203dbadae0b7513135105b5bec156aa (patch) | |
| tree | 4e2bb8c8b8afab490f08e389de1a0b0b785fff30 /lib | |
| parent | afd46c5f13d0c93c44008bd7040227d0b84e31b9 (diff) | |
efi_loader: error message if BootOrder not defined
For booting via `bootefi bootmgr` it is necessary that the EFI variable
BootOrder is defined. Provide a diagnostic message if the variable is
missing.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/efi_loader/efi_bootmgr.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/efi_loader/efi_bootmgr.c b/lib/efi_loader/efi_bootmgr.c index 196116b5472..f4b1889dc63 100644 --- a/lib/efi_loader/efi_bootmgr.c +++ b/lib/efi_loader/efi_bootmgr.c @@ -184,8 +184,10 @@ void *efi_bootmgr_load(struct efi_device_path **device_path, rs = systab.runtime; bootorder = get_var(L"BootOrder", &efi_global_variable_guid, &size); - if (!bootorder) + if (!bootorder) { + printf("BootOrder not defined\n"); goto error; + } num = size / sizeof(uint16_t); for (i = 0; i < num; i++) { |