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efi_loader: Delete() return EFI_WARN_DELETE_FAILURE

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If EFI_FILE_PROTOCOL.Delete() fails, always close the handle and return
EFI_WARN_DELETE_FAILURE.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
This commit is contained in:
Heinrich Schuchardt 2019-06-17 22:00:13 +02:00
parent c974ab0ecb
commit fa390810e1
1 changed files with 2 additions and 8 deletions
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10
lib/efi_loader/efi_file.c
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@ -307,16 +307,10 @@ static efi_status_t EFIAPI efi_file_delete(struct efi_file_handle *file)
EFI_ENTRY("%p", file);
if (set_blk_dev(fh)) {
ret = EFI_DEVICE_ERROR;
goto error;
}
if (set_blk_dev(fh) || fs_unlink(fh->path))
ret = EFI_WARN_DELETE_FAILURE;
if (fs_unlink(fh->path))
ret = EFI_DEVICE_ERROR;
file_close(fh);
error:
return EFI_EXIT(ret);
}