[PATCH 16/16] driver core: kmalloc() failure check in driver_probe_device

Greg KH
2006-10-18T20:12:43Z

From: Akinobu Mita <akinobu.mita@gmail.com>

driver_probe_device() is missing kmalloc() failure check.

Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
drivers/base/dd.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/drivers/base/dd.c b/drivers/base/dd.c
index ef7db69..db01b95 100644
--- a/drivers/base/dd.c
+++ b/drivers/base/dd.c
@@ -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;

--
1.4.2.4