From: Pierre Ossman <drzeus@drzeus.cx>
Date: Mon, 12 Dec 2005 08:37:22 +0000 (-0800)
Subject: [PATCH] Add try_to_freeze to kauditd
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=7a4ae749a478f8bca73d4b5b8c1b8cbb178b2db5;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git

[PATCH] Add try_to_freeze to kauditd

kauditd was causing suspends to fail because it refused to freeze.  Adding
a try_to_freeze() to its sleep loop solves the issue.

Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
Acked-by: Pavel Machek <pavel@suse.cz>
Cc: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

diff --git a/kernel/audit.c b/kernel/audit.c
index 0c56320d38dc..32fa03ad1984 100644
--- a/kernel/audit.c
+++ b/kernel/audit.c
@@ -291,8 +291,10 @@ int kauditd_thread(void *dummy)
 			set_current_state(TASK_INTERRUPTIBLE);
 			add_wait_queue(&kauditd_wait, &wait);
 
-			if (!skb_queue_len(&audit_skb_queue))
+			if (!skb_queue_len(&audit_skb_queue)) {
+				try_to_freeze();
 				schedule();
+			}
 
 			__set_current_state(TASK_RUNNING);
 			remove_wait_queue(&kauditd_wait, &wait);