[PATCH 10/64] kobject: make kset_create check kobject_set_name return value

[Greg Kroah-Hartman]

From: Dave Young <hidave.darkstar@xxxxxxxxx>

kset_create should check the kobject_set_name return value.

Add the return value checking code.

Signed-off-by: Dave Young <hidave.darkstar@xxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxx>
---
 lib/kobject.c |    7 ++++++-
 1 files changed, 6 insertions(+), 1 deletions(-)

diff --git a/lib/kobject.c b/lib/kobject.c
index bacf6fe..b512b74 100644
--- a/lib/kobject.c
+++ b/lib/kobject.c
@@ -793,11 +793,16 @@ static struct kset *kset_create(const char *name,
 				struct kobject *parent_kobj)
 {
 	struct kset *kset;
+	int retval;
 
 	kset = kzalloc(sizeof(*kset), GFP_KERNEL);
 	if (!kset)
 		return NULL;
-	kobject_set_name(&kset->kobj, name);
+	retval = kobject_set_name(&kset->kobj, name);
+	if (retval) {
+		kfree(kset);
+		return NULL;
+	}
 	kset->uevent_ops = uevent_ops;
 	kset->kobj.parent = parent_kobj;
 
-- 
1.6.3.2

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/