diff options
| -rw-r--r-- | include/linux/audit.h | 3 | ||||
| -rw-r--r-- | kernel/audit.c | 9 | ||||
| -rw-r--r-- | kernel/audit_tree.c | 10 | ||||
| -rw-r--r-- | kernel/audit_watch.c | 6 | ||||
| -rw-r--r-- | kernel/auditfilter.c | 12 | ||||
| -rw-r--r-- | kernel/auditsc.c | 8 |
6 files changed, 24 insertions, 24 deletions
diff --git a/include/linux/audit.h b/include/linux/audit.h index 4fa2810..3c7a358 100644 --- a/include/linux/audit.h +++ b/include/linux/audit.h @@ -599,6 +599,8 @@ extern void audit_log_untrustedstring(struct audit_buffer *ab, extern void audit_log_d_path(struct audit_buffer *ab, const char *prefix, struct path *path); +extern void audit_log_key(struct audit_buffer *ab, + char *key); extern void audit_log_lost(const char *message); extern int audit_update_lsm_rules(void); @@ -621,6 +623,7 @@ extern int audit_enabled; #define audit_log_n_untrustedstring(a,n,s) do { ; } while (0) #define audit_log_untrustedstring(a,s) do { ; } while (0) #define audit_log_d_path(b, p, d) do { ; } while (0) +#define audit_log_key(b, k) do { ; } while (0) #define audit_enabled 0 #endif #endif diff --git a/kernel/audit.c b/kernel/audit.c index e07ad23..6194c50 100644 --- a/kernel/audit.c +++ b/kernel/audit.c @@ -1450,6 +1450,15 @@ void audit_log_d_path(struct audit_buffer *ab, const char *prefix, kfree(pathname); } +void audit_log_key(struct audit_buffer *ab, char *key) +{ + audit_log_format(ab, " key="); + if (key) + audit_log_untrustedstring(ab, key); + else + audit_log_format(ab, "(null)"); +} + /** * audit_log_end - end one audit record * @ab: the audit_buffer diff --git a/kernel/audit_tree.c b/kernel/audit_tree.c index 1f6396d7..3ff0731 100644 --- a/kernel/audit_tree.c +++ b/kernel/audit_tree.c @@ -441,13 +441,11 @@ static void kill_rules(struct audit_tree *tree) if (rule->tree) { /* not a half-baked one */ ab = audit_log_start(NULL, GFP_KERNEL, AUDIT_CONFIG_CHANGE); - audit_log_format(ab, "op=remove rule dir="); + audit_log_format(ab, "op="); + audit_log_string(ab, "remove rule"); + audit_log_format(ab, " dir="); audit_log_untrustedstring(ab, rule->tree->pathname); - if (rule->filterkey) { - audit_log_format(ab, " key="); - audit_log_untrustedstring(ab, rule->filterkey); - } else - audit_log_format(ab, " key=(null)"); + audit_log_key(ab, rule->filterkey); audit_log_format(ab, " list=%d res=1", rule->listnr); audit_log_end(ab); rule->tree = NULL; diff --git a/kernel/audit_watch.c b/kernel/audit_watch.c index b49ab01..0e96dbc 100644 --- a/kernel/audit_watch.c +++ b/kernel/audit_watch.c @@ -234,11 +234,7 @@ static void audit_watch_log_rule_change(struct audit_krule *r, struct audit_watc audit_log_string(ab, op); audit_log_format(ab, " path="); audit_log_untrustedstring(ab, w->path); - if (r->filterkey) { - audit_log_format(ab, " key="); - audit_log_untrustedstring(ab, r->filterkey); - } else - audit_log_format(ab, " key=(null)"); + audit_log_key(ab, r->filterkey); audit_log_format(ab, " list=%d res=1", r->listnr); audit_log_end(ab); } diff --git a/kernel/auditfilter.c b/kernel/auditfilter.c index 21b6235..a706040 100644 --- a/kernel/auditfilter.c +++ b/kernel/auditfilter.c @@ -1079,11 +1079,9 @@ static void audit_log_rule_change(uid_t loginuid, u32 sessionid, u32 sid, security_release_secctx(ctx, len); } } - audit_log_format(ab, " op=%s rule key=", action); - if (rule->filterkey) - audit_log_untrustedstring(ab, rule->filterkey); - else - audit_log_format(ab, "(null)"); + audit_log_format(ab, " op="); + audit_log_string(ab, action); + audit_log_key(ab, rule->filterkey); audit_log_format(ab, " list=%d res=%d", rule->listnr, res); audit_log_end(ab); } @@ -1147,7 +1145,7 @@ int audit_receive_filter(int type, int pid, int uid, int seq, void *data, return PTR_ERR(entry); err = audit_add_rule(entry); - audit_log_rule_change(loginuid, sessionid, sid, "add", + audit_log_rule_change(loginuid, sessionid, sid, "add rule", &entry->rule, !err); if (err) @@ -1163,7 +1161,7 @@ int audit_receive_filter(int type, int pid, int uid, int seq, void *data, return PTR_ERR(entry); err = audit_del_rule(entry); - audit_log_rule_change(loginuid, sessionid, sid, "remove", + audit_log_rule_change(loginuid, sessionid, sid, "remove rule", &entry->rule, !err); audit_free_rule(entry); diff --git a/kernel/auditsc.c b/kernel/auditsc.c index 0b862ca..2de95d1 100644 --- a/kernel/auditsc.c +++ b/kernel/auditsc.c @@ -1137,7 +1137,7 @@ static int audit_log_single_execve_arg(struct audit_context *context, if (has_cntl) audit_log_n_hex(*ab, buf, to_send); else - audit_log_format(*ab, "\"%s\"", buf); + audit_log_string(*ab, buf); p += to_send; len_left -= to_send; @@ -1372,11 +1372,7 @@ static void audit_log_exit(struct audit_context *context, struct task_struct *ts audit_log_task_info(ab, tsk); - if (context->filterkey) { - audit_log_format(ab, " key="); - audit_log_untrustedstring(ab, context->filterkey); - } else - audit_log_format(ab, " key=(null)"); + audit_log_key(ab, context->filterkey); audit_log_end(ab); for (aux = context->aux; aux; aux = aux->next) { |