函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

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

函数原型：static void fscrypt_key_describe(const struct key *key, struct seq_file *m)

返回类型：void

参数：

类型参数名称
const struct key *key
struct seq_file *m
76  seq_puts(m, description)
78  如果key_is_positive - Determine if a key has been positively instantiated*@key: The key to check.* Return true if the specified key has been positively instantiated, false* otherwise.则
79  mk等于data[0]
81  如果非is_master_key_secret_present( & The secret key material. After FS_IOC_REMOVE_ENCRYPTION_KEY is* executed, this is wiped and no new inodes can be unlocked with this* key; however, there may still be inodes in ->mk_decrypted_inodes* which could not be evicted)则seq_puts(m, ": secret removed")