linux-kernel - [PATCH 5/7] kmemtrace: kmemtrace_alloc() must fill type

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Date:	Mon, 23 Mar 2009 15:12:25 +0200
From:	Eduard - Gabriel Munteanu <eduard.munteanu@...ux360.ro>
To:	mingo@...e.hu
Cc:	rostedt@...dmis.org, compudj@...stal.dyndns.org,
	fweisbec@...il.com, penberg@...helsinki.fi,
	paulmck@...ux.vnet.ibm.com,
	Eduard - Gabriel Munteanu <eduard.munteanu@...ux360.ro>,
	linux-kernel@...r.kernel.org
Subject: [PATCH 5/7] kmemtrace: kmemtrace_alloc() must fill type_id

kmemtrace_alloc() was not filling type_id, which allowed garbage to make
it into tracing data.

Signed-off-by: Eduard - Gabriel Munteanu <eduard.munteanu@...ux360.ro>
---
 kernel/trace/kmemtrace.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/kernel/trace/kmemtrace.c b/kernel/trace/kmemtrace.c
index 9e9327e..6f3cb4c 100644
--- a/kernel/trace/kmemtrace.c
+++ b/kernel/trace/kmemtrace.c
@@ -69,6 +69,7 @@ static inline void kmemtrace_alloc(enum kmemtrace_type_id type_id,
 	tracing_generic_entry_update(&entry->ent, 0, 0);
 
 	entry->ent.type = TRACE_KMEM_ALLOC;
+	entry->type_id = type_id;
 	entry->call_site = call_site;
 	entry->ptr = ptr;
 	entry->bytes_req = bytes_req;
-- 
1.6.0.6

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