LoongArch: Check the return value when creating kobj

commit 51adb03e6b upstream.

Add a check for the return value of kobject_create_and_add(), to ensure
that the kobj allocation succeeds for later use.

Cc: stable@vger.kernel.org
Signed-off-by: Tao Cui <cuitao@kylinos.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Tao Cui 2025-09-18 19:44:04 +08:00 • committed by Greg Kroah-Hartman
commit 2605cf8785