From: chenxb_99091@126.com
To: stable@vger.kernel.org
Cc: linux-kernel@vger.kernel.org, chenxb_99091@126.com
Subject: Stable backport request for linux-4.4.y
Date: Sun, 31 May 2020 12:29:55 +0800 [thread overview]
Message-ID: <1590899395-26674-1-git-send-email-chenxb_99091@126.com> (raw)
From: Xuebing Chen <chenxb_99091@126.com>
In linux-4.4.y,the <include/drm/drm_crtc.h> provides drm_for_each_plane_mask macro
and plane_mask is defined as bitmask of plane indices, such as
1 << drm_plane_index(plane). There is an error setting of plane_mask
in pan_display_atomic() function.
Please backport the following patch to the 4.4.y kernel stable tree:
commit 7118fd9bd975a9f3093239d4c0f4e15356b57fab
("drm/fb-helper: Use proper plane mask for fb cleanup")
The above patch fixes error setting of plane_mask in pan_display_atomic() function.
Cc: stable@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Xuebing Chen <chenxb_99091@126.com>
next reply other threads:[~2020-05-31 4:30 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-31 4:29 chenxb_99091 [this message]
2020-06-01 16:46 ` Greg KH
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