From: Greg KH <greg@kroah.com>
To: linux-kernel@vger.kernel.org
Cc: Akinobu Mita <akinobu.mita@gmail.com>,
Greg Kroah-Hartman <gregkh@suse.de>
Subject: [PATCH 16/16] driver core: kmalloc() failure check in driver_probe_device
Date: Wed, 18 Oct 2006 13:09:07 -0700 [thread overview]
Message-ID: <1161202198621-git-send-email-greg@kroah.com> (raw)
In-Reply-To: <11612021942412-git-send-email-greg@kroah.com>
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
prev parent reply other threads:[~2006-10-18 20:12 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-10-18 19:58 [GIT PATCH] Driver Core fixes for 2.6.19-rc2 Greg KH
2006-10-18 20:08 ` [PATCH 1/16] Documentation: feature-removal-schedule typo Greg KH
2006-10-18 20:08 ` [PATCH 2/16] Driver core: plug device probe memory leak Greg KH
2006-10-18 20:08 ` [PATCH 3/16] Fix dev_printk() is now GPL-only Greg KH
2006-10-18 20:08 ` [PATCH 4/16] HOWTO: bug report addition Greg KH
2006-10-18 20:08 ` [PATCH 5/16] sysfs: remove duplicated dput in sysfs_update_file Greg KH
2006-10-18 20:08 ` [PATCH 6/16] sysfs: update obsolete comment " Greg KH
2006-10-18 20:08 ` [PATCH 7/16] driver core fixes: sysfs_create_link() retval check in class.c Greg KH
2006-10-18 20:08 ` [PATCH 8/16] driver core fixes: bus_add_attrs() retval check Greg KH
2006-10-18 20:09 ` [PATCH 9/16] driver core fixes: bus_add_device() cleanup on error Greg KH
2006-10-18 20:09 ` [PATCH 10/16] driver core fixes: device_add() " Greg KH
2006-10-18 20:09 ` [PATCH 11/16] driver core fixes: device_create_file() retval check in dmapool.c Greg KH
2006-10-18 20:09 ` [PATCH 12/16] driver core fixes: sysfs_create_group() retval in topology.c Greg KH
2006-10-18 20:09 ` [PATCH 13/16] Driver core: Don't leak 'old_class_name' in drivers/base/core.c::device_rename() Greg KH
2006-10-18 20:09 ` [PATCH 14/16] Driver core: Don't ignore error returns from probing Greg KH
2006-10-18 20:09 ` [PATCH 15/16] Driver core: bus: remove indentation level Greg KH
2006-10-18 20:09 ` Greg KH [this message]
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