linux-kernel - [PATCH AUTOSEL 5.10 38/43] xen: flag xen_snd_front to be not essential for system boot

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:   Tue, 30 Nov 2021 09:50:15 -0500
From:   Sasha Levin <sashal@...nel.org>
To:     linux-kernel@...r.kernel.org, stable@...r.kernel.org
Cc:     Juergen Gross <jgross@...e.com>,
        Oleksandr Andrushchenko <oleksandr_andrushchenko@...m.com>,
        Boris Ostrovsky <boris.ostrovsky@...cle.com>,
        Sasha Levin <sashal@...nel.org>, perex@...ex.cz,
        tiwai@...e.com, xen-devel@...ts.xenproject.org,
        alsa-devel@...a-project.org
Subject: [PATCH AUTOSEL 5.10 38/43] xen: flag xen_snd_front to be not essential for system boot

From: Juergen Gross <jgross@...e.com>

[ Upstream commit de6da33e6cb79abd4a5721b65b9a7dbed24378f8 ]

The Xen pv sound driver is not essential for booting. Set the respective
flag.

[boris: replace semicolon with comma]

Signed-off-by: Juergen Gross <jgross@...e.com>
Reviewed-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@...m.com>
Reviewed-by: Boris Ostrovsky <boris.ostrovsky@...cle.com>
Link: https://lore.kernel.org/r/20211022064800.14978-6-jgross@suse.com
Signed-off-by: Boris Ostrovsky <boris.ostrovsky@...cle.com>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 sound/xen/xen_snd_front.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sound/xen/xen_snd_front.c b/sound/xen/xen_snd_front.c
index 228d820312973..33ebba73f6c08 100644
--- a/sound/xen/xen_snd_front.c
+++ b/sound/xen/xen_snd_front.c
@@ -358,6 +358,7 @@ static struct xenbus_driver xen_driver = {
 	.probe = xen_drv_probe,
 	.remove = xen_drv_remove,
 	.otherend_changed = sndback_changed,
+	.not_essential = true,
 };
 
 static int __init xen_drv_init(void)
-- 
2.33.0