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 20:33:27
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：message queue security operations

函数原型：static int selinux_msg_queue_alloc_security(struct kern_ipc_perm *msq)

返回类型：int

参数：

类型参数名称
struct kern_ipc_perm *msq
5941  sid等于get the subjective security ID of the current task
5944  isec等于selinux_ipc(msq)
5945  ipc_init_security(isec, SECCLASS_MSGQ)
5947  type等于LSM_AUDIT_DATA_IPC
5948  ipc_id等于key
5950  rc等于avc_has_perm - Check permissions and perform any appropriate auditing
5953  返回:rc