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| author | Heinrich Schuchardt <heinrich.schuchardt@canonical.com> | 2023-01-19 14:49:33 +0100 |
|---|---|---|
| committer | Heinrich Schuchardt <heinrich.schuchardt@canonical.com> | 2023-01-20 16:38:52 +0100 |
| commit | 90c420509ed66ef4cb8453b7e388beb168c34a97 (patch) | |
| tree | 62c20d56da763a8253124ec33db70ed02c651e7a | |
| parent | e585b79ee4b1424f43dc7dbf66fc4f054255cb57 (diff) | |
| download | u-boot-90c420509ed66ef4cb8453b7e388beb168c34a97.zip u-boot-90c420509ed66ef4cb8453b7e388beb168c34a97.tar.gz u-boot-90c420509ed66ef4cb8453b7e388beb168c34a97.tar.bz2 | |
efi_loader: ensure that file ubootefi.var is created
Currently file ubootefi.var is only created if the user sets a non-volatile
EFI variable. If the file is missing, a warning is written.
With the change PlatformLang is always persisted. So the file will exist on
second boot.
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
| -rw-r--r-- | lib/efi_loader/efi_variable.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/lib/efi_loader/efi_variable.c b/lib/efi_loader/efi_variable.c index 503a33e..7c32adf 100644 --- a/lib/efi_loader/efi_variable.c +++ b/lib/efi_loader/efi_variable.c @@ -334,9 +334,11 @@ efi_status_t efi_set_variable_int(const u16 *variable_name, else ret = EFI_SUCCESS; - /* Write non-volatile EFI variables to file */ - if (attributes & EFI_VARIABLE_NON_VOLATILE && - ret == EFI_SUCCESS && efi_obj_list_initialized == EFI_SUCCESS) + /* + * Write non-volatile EFI variables to file + * TODO: check if a value change has occured to avoid superfluous writes + */ + if (attributes & EFI_VARIABLE_NON_VOLATILE) efi_var_to_file(); return EFI_SUCCESS; |