函数逻辑报告

函数名称：scrypt_fname_alloc_buffer - allocate a buffer for presented filenames* Allocate a buffer that is large enough to hold any decrypted or encoded* filename (null-terminated), for the given maximum encrypted filename length

函数原型：int fscrypt_fname_alloc_buffer(const struct inode *inode, unsigned int max_encrypted_len, struct fscrypt_str *crypto_str)

返回类型：int

参数：