函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:security\apparmor\lsm.c Create Date:2022-07-27 21:38:19
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称:apparmor_sk_alloc_security - allocate and attach the sk_security field

函数原型:static int apparmor_sk_alloc_security(struct sock *sk, int family, gfp_t flags)

返回类型:int

参数:

类型参数名称
struct sock *sk
intfamily
gfp_tflags
776  ctx等于分配内存并置零
777  如果非ctx则返回:负ENOMEM
780  SK_CTX(sk)等于ctx
782  返回:0