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Message-ID: <20060922113700.42dcb8d0@gondolin.boeblingen.de.ibm.com> Date: Fri, 22 Sep 2006 11:37:00 +0200 From: Cornelia Huck <cornelia.huck@...ibm.com> To: Greg K-H <greg@...ah.com> Cc: linux-kernel <linux-kernel@...r.kernel.org> Subject: [3/9] driver core fixes: sysfs_create_link() retval check in class.c From: Cornelia Huck <cornelia.huck@...ibm.com> Check for return value of sysfs_create_link() in class_device_add(). Signed-off-by: Cornelia Huck <cornelia.huck@...ibm.com> --- drivers/base/class.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) --- linux-2.6-CH.orig/drivers/base/class.c +++ linux-2.6-CH/drivers/base/class.c @@ -602,7 +602,10 @@ int class_device_add(struct class_device goto out2; /* add the needed attributes to this device */ - sysfs_create_link(&class_dev->kobj, &parent_class->subsys.kset.kobj, "subsystem"); + error = sysfs_create_link(&class_dev->kobj, + &parent_class->subsys.kset.kobj, "subsystem"); + if (error) + goto out3; class_dev->uevent_attr.attr.name = "uevent"; class_dev->uevent_attr.attr.mode = S_IWUSR; class_dev->uevent_attr.attr.owner = parent_class->owner; - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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