Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:security\selinux\xfrm.c Create Date:2022-07-28 19:16:33
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:Authorize the deletion of a labeled SA or policy rule.

Proto:static int selinux_xfrm_delete(struct xfrm_sec_ctx *ctx)

Type:int

Parameter:

TypeParameterName
struct xfrm_sec_ctx *ctx
138  tsec = selinux_cred(current_cred - Access the current task's subjective credentials* Access the subjective credentials of the current task. RCU-safe,* since nobody else can modify it.())
140  If Not ctx Then Return 0
143  Return avc_has_perm - Check permissions and perform any appropriate auditing
Caller
NameDescribe
selinux_xfrm_policy_deleteLSM hook implementation that authorizes deletion of labeled policies.
selinux_xfrm_state_deleteLSM hook implementation that authorizes deletion of labeled SAs.