extent_base 399 fs/ecryptfs/crypto.c loff_t extent_base; extent_base 405 fs/ecryptfs/crypto.c extent_base = (((loff_t)page_index) * (PAGE_SIZE / extent_size)); extent_base 407 fs/ecryptfs/crypto.c (extent_base + extent_offset)); extent_base 411 fs/ecryptfs/crypto.c (unsigned long long)(extent_base + extent_offset), rc);