linux-kernel - [PATCH 1/2] kernel/trace: call helper function to check global

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <1442929393-4753-1-git-send-email-bywxiaobai@163.com>
Date:	Tue, 22 Sep 2015 21:43:12 +0800
From:	Yaowei Bai <bywxiaobai@....com>
To:	rostedt@...dmis.org, mingo@...hat.com
Cc:	linux-kernel@...r.kernel.org
Subject: [PATCH 1/2] kernel/trace: call helper function to check global_trace

Use helper function tracing_is_enabled() to check if global_trace
has been disabled.

No functional change.

Signed-off-by: Yaowei Bai <bywxiaobai@....com>
---
 kernel/trace/trace.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c
index 6e79408..b0bd322a 100644
--- a/kernel/trace/trace.c
+++ b/kernel/trace/trace.c
@@ -7111,7 +7111,7 @@ __init static int tracer_alloc_buffers(void)
 		goto out_free_savedcmd;
 	}
 
-	if (global_trace.buffer_disabled)
+	if (!tracing_is_enabled())
 		tracing_off();
 
 	if (trace_boot_clock) {
-- 
1.9.1


--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/