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Date: Mon, 3 Mar 2014 17:30:50 -0500 From: Richard Guy Briggs <rgb@...hat.com> To: stable@...r.kernel.org, linux-kernel@...r.kernel.org, linux-audit@...hat.com Cc: Gao feng <gaofeng@...fujitsu.com>, eparis@...hat.com, sgrubb@...hat.com, Richard Guy Briggs <rgb@...hat.com> Subject: [PATCH] audit: don't generate loginuid log when audit disabled From: Gao feng <gaofeng@...fujitsu.com> If audit is disabled, we shouldn't generate loginuid audit log. Cc: stable@...r.kernel.org # v3.13-rc1 Acked-by: Eric Paris <eparis@...hat.com> Signed-off-by: Gao feng <gaofeng@...fujitsu.com> Signed-off-by: Richard Guy Briggs <rgb@...hat.com> Signed-off-by: Eric Paris <eparis@...hat.com> --- Already upstream in 3.14-rc1. This fixes a bug introduced by: da0a6104 audit: loginuid functions coding style kernel/auditsc.c | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-) diff --git a/kernel/auditsc.c b/kernel/auditsc.c index df1e685..9ab02fa 100644 --- a/kernel/auditsc.c +++ b/kernel/auditsc.c @@ -1971,6 +1971,9 @@ static void audit_log_set_loginuid(kuid_t koldloginuid, kuid_t kloginuid, struct audit_buffer *ab; uid_t uid, ologinuid, nloginuid; + if (!audit_enabled) + return; + uid = from_kuid(&init_user_ns, task_uid(current)); ologinuid = from_kuid(&init_user_ns, koldloginuid); nloginuid = from_kuid(&init_user_ns, kloginuid), -- 1.7.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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