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Diffstat (limited to 'src/shared/efivars.c')
-rw-r--r--src/shared/efivars.c15
1 files changed, 9 insertions, 6 deletions
diff --git a/src/shared/efivars.c b/src/shared/efivars.c
index 06cf127de1..8d004bad33 100644
--- a/src/shared/efivars.c
+++ b/src/shared/efivars.c
@@ -231,10 +231,12 @@ int efi_get_boot_option(
if (title_size > l - offsetof(struct boot_option, title))
return -EINVAL;
- s = utf16_to_utf8(header->title, title_size);
- if (!s) {
- err = -ENOMEM;
- goto err;
+ if (title) {
+ s = utf16_to_utf8(header->title, title_size);
+ if (!s) {
+ err = -ENOMEM;
+ goto err;
+ }
}
if (header->path_len > 0) {
@@ -270,12 +272,13 @@ int efi_get_boot_option(
if (dpath->drive.signature_type != 0x02)
continue;
- efi_guid_to_id128(dpath->drive.signature, &p_uuid);
+ if (part_uuid)
+ efi_guid_to_id128(dpath->drive.signature, &p_uuid);
continue;
}
/* Sub-Type 4 – File Path */
- if (dpath->sub_type == 0x04) {
+ if (dpath->sub_type == 0x04 && !p && path) {
p = utf16_to_utf8(dpath->path, dpath->length-4);
continue;
}