函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:fs\crypto\bio.c Create Date:2022-07-29 10:57:59
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：fscrypt_decrypt_bio

函数原型：void fscrypt_decrypt_bio(struct bio *bio)

返回类型：void

参数：

类型参数名称
struct bio *bio
35  page等于bv_page
36  ret等于scrypt_decrypt_pagecache_blocks() - Decrypt filesystem blocks in a pagecache page*@page: The locked pagecache page containing the block(s) to decrypt*@len: Total size of the block(s) to decrypt. Must be a nonzero* multiple of the filesystem's block size.
38  如果ret则SetPageError(page)