From: Richard Guy Briggs <rgb@redhat.com>
To: Linux-Audit Mailing List <linux-audit@redhat.com>,
LKML <linux-kernel@vger.kernel.org>
Cc: eparis@parisplace.org, Paul Moore <paul@paul-moore.com>,
Steve Grubb <sgrubb@redhat.com>,
Alexander Viro <aviro@redhat.com>,
Richard Guy Briggs <rgb@redhat.com>
Subject: [RFC PATCH ghak59 V1 2/6] audit: add syscall information to CONFIG_CHANGE records
Date: Thu, 14 Jun 2018 16:21:12 -0400 [thread overview]
Message-ID: <244a8049197a23b0cee37dc3f00d070e646fd1b7.1529003588.git.rgb@redhat.com> (raw)
In-Reply-To: <cover.1529003588.git.rgb@redhat.com>
In-Reply-To: <cover.1529003588.git.rgb@redhat.com>
Tie syscall information to all CONFIG_CHANGE calls since they are all a
result of user actions.
See: https://github.com/linux-audit/audit-kernel/issues/59
See: https://github.com/linux-audit/audit-kernel/issues/50
Signed-off-by: Richard Guy Briggs <rgb@redhat.com>
---
kernel/audit.c | 4 ++--
kernel/audit_fsnotify.c | 2 +-
kernel/audit_tree.c | 2 +-
kernel/audit_watch.c | 2 +-
kernel/auditfilter.c | 2 +-
5 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/kernel/audit.c b/kernel/audit.c
index ad54339..e469234 100644
--- a/kernel/audit.c
+++ b/kernel/audit.c
@@ -400,7 +400,7 @@ static int audit_log_config_change(char *function_name, u32 new, u32 old,
struct audit_buffer *ab;
int rc = 0;
- ab = audit_log_start(NULL, GFP_KERNEL, AUDIT_CONFIG_CHANGE);
+ ab = audit_log_start(audit_context(), GFP_KERNEL, AUDIT_CONFIG_CHANGE);
if (unlikely(!ab))
return rc;
audit_log_format(ab, "op=set %s=%u old=%u", function_name, new, old);
@@ -1067,7 +1067,7 @@ static void audit_log_common_recv_msg(struct audit_buffer **ab, u16 msg_type)
return;
}
- *ab = audit_log_start(NULL, GFP_KERNEL, msg_type);
+ *ab = audit_log_start(audit_context(), GFP_KERNEL, msg_type);
if (unlikely(!*ab))
return;
audit_log_format(*ab, "pid=%d uid=%u", pid, uid);
diff --git a/kernel/audit_fsnotify.c b/kernel/audit_fsnotify.c
index 52f368b..1640eb6 100644
--- a/kernel/audit_fsnotify.c
+++ b/kernel/audit_fsnotify.c
@@ -127,7 +127,7 @@ static void audit_mark_log_rule_change(struct audit_fsnotify_mark *audit_mark, c
if (!audit_enabled)
return;
- ab = audit_log_start(NULL, GFP_NOFS, AUDIT_CONFIG_CHANGE);
+ ab = audit_log_start(audit_context(), GFP_NOFS, AUDIT_CONFIG_CHANGE);
if (unlikely(!ab))
return;
audit_log_format(ab, "auid=%u ses=%u op=%s",
diff --git a/kernel/audit_tree.c b/kernel/audit_tree.c
index 5e9d1e5..a01b9da 100644
--- a/kernel/audit_tree.c
+++ b/kernel/audit_tree.c
@@ -499,7 +499,7 @@ static void audit_tree_log_remove_rule(struct audit_krule *rule)
if (!audit_enabled)
return;
- ab = audit_log_start(NULL, GFP_KERNEL, AUDIT_CONFIG_CHANGE);
+ ab = audit_log_start(audit_context(), GFP_KERNEL, AUDIT_CONFIG_CHANGE);
if (unlikely(!ab))
return;
audit_log_format(ab, "op=remove_rule");
diff --git a/kernel/audit_watch.c b/kernel/audit_watch.c
index 9b4836b..da2978b 100644
--- a/kernel/audit_watch.c
+++ b/kernel/audit_watch.c
@@ -242,7 +242,7 @@ static void audit_watch_log_rule_change(struct audit_krule *r, struct audit_watc
if (!audit_enabled)
return;
- ab = audit_log_start(NULL, GFP_NOFS, AUDIT_CONFIG_CHANGE);
+ ab = audit_log_start(audit_context(), GFP_NOFS, AUDIT_CONFIG_CHANGE);
if (!ab)
return;
audit_log_format(ab, "auid=%u ses=%u op=%s",
diff --git a/kernel/auditfilter.c b/kernel/auditfilter.c
index eaa3201..6e19acb 100644
--- a/kernel/auditfilter.c
+++ b/kernel/auditfilter.c
@@ -1093,7 +1093,7 @@ static void audit_log_rule_change(char *action, struct audit_krule *rule, int re
if (!audit_enabled)
return;
- ab = audit_log_start(NULL, GFP_KERNEL, AUDIT_CONFIG_CHANGE);
+ ab = audit_log_start(audit_context(), GFP_KERNEL, AUDIT_CONFIG_CHANGE);
if (!ab)
return;
audit_log_session_info(ab);
--
1.8.3.1
next prev parent reply other threads:[~2018-06-14 20:23 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-06-14 20:21 [RFC PATCH ghak59 V1 0/6] audit: config_change normalizations and event record gathering Richard Guy Briggs
2018-06-14 20:21 ` [RFC PATCH ghak59 V1 1/6] audit: give a clue what CONFIG_CHANGE op was involved Richard Guy Briggs
2018-06-28 19:41 ` Paul Moore
2018-07-13 0:41 ` Richard Guy Briggs
2018-07-18 21:45 ` Paul Moore
2018-07-19 16:08 ` Richard Guy Briggs
2018-07-19 22:47 ` Paul Moore
2018-07-20 13:27 ` Richard Guy Briggs
2018-07-20 14:21 ` Paul Moore
2018-06-14 20:21 ` Richard Guy Briggs [this message]
2018-06-28 21:47 ` [RFC PATCH ghak59 V1 2/6] audit: add syscall information to CONFIG_CHANGE records Paul Moore
2018-06-28 22:10 ` Paul Moore
2018-06-14 20:21 ` [RFC PATCH ghak59 V1 3/6] audit: exclude user records from syscall context Richard Guy Briggs
2018-06-28 22:11 ` Paul Moore
2018-07-12 21:46 ` Richard Guy Briggs
2018-07-23 16:40 ` Richard Guy Briggs
2018-07-23 21:00 ` Paul Moore
2018-07-24 13:02 ` Richard Guy Briggs
2018-07-24 20:17 ` Paul Moore
2018-06-14 20:21 ` [RFC PATCH ghak59 V1 4/6] audit: hand taken context to audit_kill_trees for syscall logging Richard Guy Briggs
2018-06-28 22:23 ` Paul Moore
2018-07-13 21:44 ` Richard Guy Briggs
2018-06-14 20:21 ` [RFC PATCH ghak59 V1 5/6] audit: move EOE record after kill_trees for exit/free Richard Guy Briggs
2018-06-28 22:25 ` Paul Moore
2018-06-14 20:21 ` [RFC PATCH ghak59 V1 6/6] audit: extend config_change mark/watch/tree rule changes Richard Guy Briggs
2018-06-28 22:28 ` Paul Moore
2018-06-29 12:31 ` Steve Grubb
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