From 21af6c4f2aa5f63138871b4ddd77d7ebf2588c9d Mon Sep 17 00:00:00 2001
From: David Woodhouse <dwmw2@shinybook.infradead.org>
Date: Sat, 2 Jul 2005 14:10:46 +0100
Subject: AUDIT: Really don't audit auditd.
The pid in the audit context isn't always set up. Use tsk->pid when
checking whether it's auditd in audit_filter_syscall(), instead of
ctx->pid. Remove a band-aid which did the same elsewhere.
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
---
kernel/auditsc.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
(limited to 'kernel')
diff --git a/kernel/auditsc.c b/kernel/auditsc.c
index 34a990223c9e..0fdd90194ecc 100644
--- a/kernel/auditsc.c
+++ b/kernel/auditsc.c
@@ -516,7 +516,7 @@ static enum audit_state audit_filter_syscall(struct task_struct *tsk,
int word = AUDIT_WORD(ctx->major);
int bit = AUDIT_BIT(ctx->major);
- if (audit_pid && ctx->pid == audit_pid)
+ if (audit_pid && tsk->pid == audit_pid)
return AUDIT_DISABLED;
rcu_read_lock();
@@ -601,7 +601,7 @@ static inline struct audit_context *audit_get_context(struct task_struct *tsk,
context->return_valid = return_valid;
context->return_code = return_code;
- if (context->in_syscall && !context->auditable && tsk->pid != audit_pid) {
+ if (context->in_syscall && !context->auditable) {
enum audit_state state;
state = audit_filter_syscall(tsk, context, &audit_filter_list[AUDIT_FILTER_EXIT]);
if (state == AUDIT_RECORD_CONTEXT)
--
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