[PATCH 5.19 211/717] audit: explicitly check audit_context->context enum value

Greg Kroah-Hartman
2022-10-22T07:53:16Z

From: Richard Guy Briggs <rgb@redhat.com>

[ Upstream commit 3ed66951f952ed8f1a5d03e171722bf2631e8d58 ]

Be explicit in checking the struct audit_context "context" member enum
value rather than assuming the order of context enum values.

Fixes: 12c5e81d3fd0 ("audit: prepare audit_context for use in calling contexts beyond syscalls")
Signed-off-by: Richard Guy Briggs <rgb@redhat.com>
Signed-off-by: Paul Moore <paul@paul-moore.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
kernel/auditsc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/auditsc.c b/kernel/auditsc.c
index 0c33e04c293a..65d816cda5df 100644
--- a/kernel/auditsc.c
+++ b/kernel/auditsc.c
@@ -2094,7 +2094,7 @@ void __audit_syscall_exit(int success, long return_code)
/* run through both filters to ensure we set the filterkey properly */
audit_filter_syscall(current, context);
audit_filter_inodes(current, context);
- if (context->current_state < AUDIT_STATE_RECORD)
+ if (context->current_state != AUDIT_STATE_RECORD)
goto out;

audit_log_exit();
--
2.35.1