From: akinobu.mita@gmail.com (Akinobu Mita)
To: linux-kernel@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@suse.de>
Subject: [PATCH] driver core: kmalloc() failure check
Date: Mon, 9 Oct 2006 18:04:30 +0900 [thread overview]
Message-ID: <20061009090430.GA6209@localhost> (raw)
driver_probe_device() is missing kmalloc() failure check.
Cc: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
drivers/base/dd.c | 2 ++
1 file changed, 2 insertions(+)
Index: work-fault-inject/drivers/base/dd.c
===================================================================
--- work-fault-inject.orig/drivers/base/dd.c 2006-10-09 15:06:35.000000000 +0900
+++ work-fault-inject/drivers/base/dd.c 2006-10-09 15:09:07.000000000 +0900
@@ -171,6 +171,8 @@ int driver_probe_device(struct device_dr
drv->bus->name, dev->bus_id, drv->name);
data = kmalloc(sizeof(*data), GFP_KERNEL);
+ if (!data)
+ return -ENOMEM;
data->drv = drv;
data->dev = dev;
reply other threads:[~2006-10-09 9:04 UTC|newest]
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