fs/f2fs/file.c

2389 	if (uuid_is_nonzero(sbi->raw_super->encrypt_pw_salt))
2393 	generate_random_uuid(sbi->raw_super->encrypt_pw_salt);
2398 		memset(sbi->raw_super->encrypt_pw_salt, 0, 16);
2402 	memcpy(encrypt_pw_salt, sbi->raw_super->encrypt_pw_salt, 16);
3047 	u32 sb_feature = le32_to_cpu(F2FS_I_SB(inode)->raw_super->feature);
3385 	count = utf16s_to_utf8s(sbi->raw_super->volume_name,
3386 			ARRAY_SIZE(sbi->raw_super->volume_name),
3418 	memset(sbi->raw_super->volume_name, 0,
3419 			sizeof(sbi->raw_super->volume_name));
3421 			sbi->raw_super->volume_name,
3422 			ARRAY_SIZE(sbi->raw_super->volume_name));