diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/efi_loader/efi_file.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/lib/efi_loader/efi_file.c b/lib/efi_loader/efi_file.c index 3a108c6bf7..71582e5149 100644 --- a/lib/efi_loader/efi_file.c +++ b/lib/efi_loader/efi_file.c @@ -596,6 +596,12 @@ static efi_status_t EFIAPI efi_file_getinfo(struct efi_file_handle *file, EFI_ENTRY("%p, %pUl, %p, %p", file, info_type, buffer_size, buffer); + if (!file || !info_type || !buffer_size || + (*buffer_size && !buffer)) { + ret = EFI_INVALID_PARAMETER; + goto error; + } + if (!guidcmp(info_type, &efi_file_info_guid)) { struct efi_file_info *info = buffer; char *filename = basename(fh); |