函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:security\selinux\hooks.c Create Date:2022-07-27 20:30:56
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：prepare a new set of credentials for modification

函数原型：static int selinux_cred_prepare(struct cred *new, const struct cred *old, gfp_t gfp)

返回类型：int

参数：

类型参数名称
struct cred *new
const struct cred *old
gfp_tgfp
3906  old_tsec等于selinux_cred(old)
3907  tsec等于selinux_cred(new)
3909  tsec等于old_tsec
3910  返回:0