Patch "ALSA: hda - Fix yet another i915 pointer leftover in error path" has been added to the 4.4-stable tree

This is a note to let you know that I've just added the patch titled

ALSA: hda - Fix yet another i915 pointer leftover in error path

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:
alsa-hda-fix-yet-another-i915-pointer-leftover-in-error-path.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 <[email protected]> know about it.

From: Takashi Iwai <[email protected]>
Date: Tue, 29 Mar 2016 18:48:07 +0200
Subject: ALSA: hda - Fix yet another i915 pointer leftover in error path

From: Takashi Iwai <[email protected]>

commit 97cc2ed27e5a168cf423f67c3bc7c6cc41d12f82 upstream.

The hdac_acomp object in hdac_i915.c is left as assigned even after binding with i915 actually fails, and this leads to the WARN_ON() at the next load of the module.

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=94736

---
 sound/hda/hdac_i915.c |    1 +
 1 file changed, 1 insertion(+)

@@ -240,6 +240,7 @@ out_master_del:
 out_err:
 	kfree(acomp);
 	bus->audio_component = NULL;
+	hdac_acomp = NULL;
 	dev_info(dev, "failed to add i915 component master (%d)\n", ret);
 
 	return ret;

Patches currently in stable-queue which might be from [email protected] are

queue-4.4/alsa-hda-degrade-i915-binding-failure-message.patch queue-4.4/alsa-hda-add-support-for-docking-station-for-hp-820-g2.patch queue-4.4/alsa-hda-enable-audio-component-for-old-intel-pch-devices.patch queue-4.4/alsa-hda-add-support-for-docking-station-for-hp-840-g3.patch queue-4.4/alsa-hda-clear-the-leftover-component-assignment-at-snd_hdac_i915_exit.patch queue-4.4/alsa-hda-fix-yet-another-i915-pointer-leftover-in-error-path.patch