linux-kernel - Regression with a91d66129fb9 ("ALSA: hda - Fix incorrect TLV callback check introduced during set

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Date:   Tue, 21 Nov 2017 08:14:42 -0800
From:   Laura Abbott <labbott@...hat.com>
To:     Takashi Iwai <tiwai@...e.de>
Cc:     alsa-devel@...a-project.org, linux-kernel@...r.kernel.org,
        PaX Team <pageexec@...email.hu>
Subject: Regression with a91d66129fb9 ("ALSA: hda - Fix incorrect TLV callback
 check introduced during set_fs() removal")

Hi,

Fedora got a bug report (https://bugzilla.redhat.com/show_bug.cgi?id=1512853)
that Line Out stopped working between 4.13.9 and 4.13.10. Reverting
82d745a55779 ("ALSA: hda - Fix incorrect TLV callback check introduced during set_fs() removal")
fixed the problem. I didn't ask the reporter to test on 4.14 since I didn't see
anything explicitly tagged as fixing the issue. Any ideas?

Thanks,
Laura