[PATCH] Prevent per,success and exit fields from disappearing in syscall audit log
This patch prevents the per, success and the exit fields from disappearing
from the audit system call log.
Signed-off-by: Paul Davies C <pauldaviesc(a)gmail.com>
---
kernel/auditsc.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/kernel/auditsc.c b/kernel/auditsc.c
index 9845cb3..3871466 100644
--- a/kernel/auditsc.c
+++ b/kernel/auditsc.c
@@ -1300,10 +1300,14 @@ static void audit_log_exit(struct audit_context *context, struct
task_struct *ts
context->arch, context->major);
if (context->personality != PER_LINUX)
audit_log_format(ab, " per=%lx", context->personality);
+ else
+ audit_log_format(ab, " per=(null)");
if (context->return_valid)
audit_log_format(ab, " success=%s exit=%ld",
(context->return_valid==AUDITSC_SUCCESS)?"yes":"no",
context->return_code);
+ else
+ audit_log_format(ab, " success=(null) exit=(null)");
audit_log_format(ab,
" a0=%lx a1=%lx a2=%lx a3=%lx items=%d",
--
1.7.9.5