[PATCH ghak80 V1] audit: add syscall information to FEATURE_CHANGE records

From: Richard Guy Briggs
Date: Wed Apr 11 2018 - 08:52:58 EST


Tie syscall information to FEATURE_CHANGE calls since it is a result of
user action.

See: https://github.com/linux-audit/audit-kernel/issues/80

Signed-off-by: Richard Guy Briggs <rgb@xxxxxxxxxx>
---
kernel/audit.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/kernel/audit.c b/kernel/audit.c
index 8da24ef..23f125b 100644
--- a/kernel/audit.c
+++ b/kernel/audit.c
@@ -1103,10 +1103,9 @@ static void audit_log_feature_change(int which, u32 old_feature, u32 new_feature
{
struct audit_buffer *ab;

- if (audit_enabled == AUDIT_OFF)
+ if (!audit_enabled)
return;
-
- ab = audit_log_start(NULL, GFP_KERNEL, AUDIT_FEATURE_CHANGE);
+ ab = audit_log_start(current->audit_context, GFP_KERNEL, AUDIT_FEATURE_CHANGE);
if (!ab)
return;
audit_log_task_info(ab, current);
--
1.8.3.1