From 90462a5bd30c6ed91c6758e59537d047d7878ff9 Mon Sep 17 00:00:00 2001 From: Richard Guy Briggs Date: Thu, 31 Jan 2019 11:52:11 -0500 Subject: audit: remove unused actx param from audit_rule_match The audit_rule_match() struct audit_context *actx parameter is not used by any in-tree consumers (selinux, apparmour, integrity, smack). The audit context is an internal audit structure that should only be accessed by audit accessor functions. It was part of commit 03d37d25e0f9 ("LSM/Audit: Introduce generic Audit LSM hooks") but appears to have never been used. Remove it. Please see the github issue https://github.com/linux-audit/audit-kernel/issues/107 Signed-off-by: Richard Guy Briggs [PM: fixed the referenced commit title] Signed-off-by: Paul Moore --- security/integrity/ima/ima.h | 3 +-- security/integrity/ima/ima_policy.c | 6 ++---- 2 files changed, 3 insertions(+), 6 deletions(-) (limited to 'security/integrity') diff --git a/security/integrity/ima/ima.h b/security/integrity/ima/ima.h index cc12f3449a72..026163f37ba1 100644 --- a/security/integrity/ima/ima.h +++ b/security/integrity/ima/ima.h @@ -307,8 +307,7 @@ static inline int security_filter_rule_init(u32 field, u32 op, char *rulestr, } static inline int security_filter_rule_match(u32 secid, u32 field, u32 op, - void *lsmrule, - struct audit_context *actx) + void *lsmrule) { return -EINVAL; } diff --git a/security/integrity/ima/ima_policy.c b/security/integrity/ima/ima_policy.c index 8bc8a1c8cb3f..26fa9d9723f6 100644 --- a/security/integrity/ima/ima_policy.c +++ b/security/integrity/ima/ima_policy.c @@ -340,8 +340,7 @@ retry: rc = security_filter_rule_match(osid, rule->lsm[i].type, Audit_equal, - rule->lsm[i].rule, - NULL); + rule->lsm[i].rule); break; case LSM_SUBJ_USER: case LSM_SUBJ_ROLE: @@ -349,8 +348,7 @@ retry: rc = security_filter_rule_match(secid, rule->lsm[i].type, Audit_equal, - rule->lsm[i].rule, - NULL); + rule->lsm[i].rule); default: break; } -- cgit v1.2.3-58-ga151