From: Richard Guy Briggs <rgb@redhat.com> To: Linux-Audit Mailing List <linux-audit@redhat.com>, LKML <linux-kernel@vger.kernel.org> Cc: Paul Moore <paul@paul-moore.com>, sgrubb@redhat.com, omosnace@redhat.com, eparis@parisplace.org, Richard Guy Briggs <rgb@redhat.com> Subject: [PATCH ghak120] audit: trigger accompanying records when no rules present Date: Tue, 18 Feb 2020 16:00:37 -0500 [thread overview] Message-ID: <e75e80e820f215d2311941e083580827f6c1dbb6.1582059594.git.rgb@redhat.com> (raw) When there are no audit rules registered, mandatory records (config, etc.) are missing their accompanying records (syscall, proctitle, etc.). This is due to audit context dummy set on syscall entry based on absence of rules that signals that no other records are to be printed. Clear the dummy bit in auditsc_set_stamp() when the first record of an event is generated. Please see upstream github issue https://github.com/linux-audit/audit-kernel/issues/120 Signed-off-by: Richard Guy Briggs <rgb@redhat.com> --- kernel/auditsc.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/kernel/auditsc.c b/kernel/auditsc.c index 4effe01ebbe2..31195d122344 100644 --- a/kernel/auditsc.c +++ b/kernel/auditsc.c @@ -2176,6 +2176,8 @@ int auditsc_get_stamp(struct audit_context *ctx, t->tv_sec = ctx->ctime.tv_sec; t->tv_nsec = ctx->ctime.tv_nsec; *serial = ctx->serial; + if (ctx->dummy) + ctx->dummy = 0; if (!ctx->prio) { ctx->prio = 1; ctx->current_state = AUDIT_RECORD_CONTEXT; -- 1.8.3.1
WARNING: multiple messages have this Message-ID (diff)
From: Richard Guy Briggs <rgb@redhat.com> To: Linux-Audit Mailing List <linux-audit@redhat.com>, LKML <linux-kernel@vger.kernel.org> Cc: Richard Guy Briggs <rgb@redhat.com>, eparis@parisplace.org Subject: [PATCH ghak120] audit: trigger accompanying records when no rules present Date: Tue, 18 Feb 2020 16:00:37 -0500 [thread overview] Message-ID: <e75e80e820f215d2311941e083580827f6c1dbb6.1582059594.git.rgb@redhat.com> (raw) Message-ID: <20200218210037.0tApkHNwRyXo2ryLflCADDMMV1bKpqBEYf0sstsibfU@z> (raw) When there are no audit rules registered, mandatory records (config, etc.) are missing their accompanying records (syscall, proctitle, etc.). This is due to audit context dummy set on syscall entry based on absence of rules that signals that no other records are to be printed. Clear the dummy bit in auditsc_set_stamp() when the first record of an event is generated. Please see upstream github issue https://github.com/linux-audit/audit-kernel/issues/120 Signed-off-by: Richard Guy Briggs <rgb@redhat.com> --- kernel/auditsc.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/kernel/auditsc.c b/kernel/auditsc.c index 4effe01ebbe2..31195d122344 100644 --- a/kernel/auditsc.c +++ b/kernel/auditsc.c @@ -2176,6 +2176,8 @@ int auditsc_get_stamp(struct audit_context *ctx, t->tv_sec = ctx->ctime.tv_sec; t->tv_nsec = ctx->ctime.tv_nsec; *serial = ctx->serial; + if (ctx->dummy) + ctx->dummy = 0; if (!ctx->prio) { ctx->prio = 1; ctx->current_state = AUDIT_RECORD_CONTEXT; -- 1.8.3.1 -- Linux-audit mailing list Linux-audit@redhat.com https://www.redhat.com/mailman/listinfo/linux-audit
next reply other threads:[~2020-02-18 21:00 UTC|newest] Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-02-18 21:00 Richard Guy Briggs [this message] 2020-02-18 21:00 ` [PATCH ghak120] audit: trigger accompanying records when no rules present Richard Guy Briggs 2020-02-28 1:02 ` Paul Moore 2020-02-28 1:02 ` Paul Moore 2020-03-09 20:31 ` Richard Guy Briggs 2020-03-09 23:55 ` Paul Moore 2020-03-10 0:58 ` Richard Guy Briggs 2020-03-10 12:08 ` Paul Moore
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