This is a note to let you know that I've just added the patch titled cpuidle: dt: Add missing 'of_node_put()' to the 4.4-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: cpuidle-dt-add-missing-of_node_put.patch and it can be found in the queue-4.4 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. >From foo@baz Tue Apr 10 10:31:53 CEST 2018 From: Christophe Jaillet <christophe.jaillet@xxxxxxxxxx> Date: Sun, 11 Jun 2017 14:28:54 +0200 Subject: cpuidle: dt: Add missing 'of_node_put()' From: Christophe Jaillet <christophe.jaillet@xxxxxxxxxx> [ Upstream commit b2cdd8e1b54849477a32d820acc2e87828a38f3d ] 'of_node_put()' should be called on pointer returned by 'of_parse_phandle()' when done. In this function this is done in all path except this 'continue', so add it. Fixes: 97735da074fd (drivers: cpuidle: Add status property to ARM idle states) Signed-off-by: Christophe Jaillet <christophe.jaillet@xxxxxxxxxx> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@xxxxxxxxx> Signed-off-by: Sasha Levin <alexander.levin@xxxxxxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- drivers/cpuidle/dt_idle_states.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) --- a/drivers/cpuidle/dt_idle_states.c +++ b/drivers/cpuidle/dt_idle_states.c @@ -174,8 +174,10 @@ int dt_init_idle_driver(struct cpuidle_d if (!state_node) break; - if (!of_device_is_available(state_node)) + if (!of_device_is_available(state_node)) { + of_node_put(state_node); continue; + } if (!idle_state_valid(state_node, i, cpumask)) { pr_warn("%s idle state not valid, bailing out\n", Patches currently in stable-queue which might be from christophe.jaillet@xxxxxxxxxx are queue-4.4/cpuidle-dt-add-missing-of_node_put.patch queue-4.4/edac-mv64x60-fix-an-error-handling-path.patch queue-4.4/smb2-fix-share-type-handling.patch queue-4.4/asoc-intel-sst-fix-the-return-value-of-sst_send_byte_stream_mrfld.patch