函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:fs\crypto\fscrypt_private.h Create Date:2022-07-29 10:56:47
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：fscrypt_mode_supports_direct_key

函数原型：static inline bool fscrypt_mode_supports_direct_key(const struct fscrypt_mode *mode)

返回类型：bool

参数：

类型参数名称
const struct fscrypt_mode *mode
454  返回:ivsize大于等于ffsetofend(TYPE, MEMBER)*@TYPE: The type of the structure*@MEMBER: The member within the structure to get the end offset of(unionfscrypt_iv, nonce)
调用者
名称描述
fscrypt_setup_v2_file_key
setup_v1_file_key_directv1 policy, DIRECT_KEY: use the master key directly