From: Catalin Marinas <catalin.marinas@arm.com>
Date: Fri, 11 Sep 2009 09:42:09 +0000 (+0100)
Subject: kmemleak: Improve the "Early log buffer exceeded" error message
X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=addd72c1a917091f4bb5e699e307c4c4553f6fd3;p=openwrt%2Fstaging%2Fblogic.git

kmemleak: Improve the "Early log buffer exceeded" error message

Based on a suggestion from Jaswinder, clarify what the user would need
to do to avoid this error message from kmemleak.

Reported-by: Jaswinder Singh Rajput <jaswinder@kernel.org>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
---

diff --git a/mm/kmemleak.c b/mm/kmemleak.c
index 39da954b5059..4ea4510e2996 100644
--- a/mm/kmemleak.c
+++ b/mm/kmemleak.c
@@ -792,7 +792,8 @@ static void __init log_early(int op_type, const void *ptr, size_t size,
 	struct early_log *log;
 
 	if (crt_early_log >= ARRAY_SIZE(early_log)) {
-		pr_warning("Early log buffer exceeded\n");
+		pr_warning("Early log buffer exceeded, "
+			   "please increase DEBUG_KMEMLEAK_EARLY_LOG_SIZE\n");
 		kmemleak_disable();
 		return;
 	}