linux-kernel - [PATCH] driver core: fix possible memory leak in bus

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Date:	Thu, 15 Jul 2010 17:43:54 +0800
From:	Jike Song <albcamus@...il.com>
To:	gregkh@...e.de
Cc:	linux-kernel@...r.kernel.org, huangweibing@...il.com,
	Jike Song <albcamus@...il.com>
Subject: [PATCH] driver core: fix possible memory leak in bus_register()

Reported-by: huangweibing@...il.com
Signed-off-by: Jike Song <albcamus@...il.com>
---
 drivers/base/bus.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/base/bus.c b/drivers/base/bus.c
index 12eec3f..eb1b7fa 100644
--- a/drivers/base/bus.c
+++ b/drivers/base/bus.c
@@ -945,8 +945,8 @@ bus_devices_fail:
 	bus_remove_file(bus, &bus_attr_uevent);
 bus_uevent_fail:
 	kset_unregister(&bus->p->subsys);
-	kfree(bus->p);
 out:
+	kfree(bus->p);
 	bus->p = NULL;
 	return retval;
 }
-- 
1.6.4.GIT

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