On Tue, 28 Sep 2021 07:45:50 -0500, Nathan Lynch wrote:
When check_kvm_guest() succeeds in looking up a /hypervisor OF node, it
returns without performing a matching put for the lookup, leaving the
node's reference count elevated.
Add the necessary call to of_node_put(), rearranging the code slightly to
avoid repetition or goto.
[...]
Applied to powerpc/next.
[1/1] powerpc: fix unbalanced node refcount in check_kvm_guest()
https://git.kernel.org/powerpc/c/56537faf8821e361d739fc5ff58c9c40f54a1d4c
cheers