✓ CI.checkpatch: success for drm/i915/hdcp: fix connector refcounting

Patchwork patchwork at emeril.freedesktop.org
Thu Sep 26 02:59:37 UTC 2024


== Series Details ==

Series: drm/i915/hdcp: fix connector refcounting
URL   : https://patchwork.freedesktop.org/series/139056/
State : success

== Summary ==

+ KERNEL=/kernel
+ git clone https://gitlab.freedesktop.org/drm/maintainer-tools mt
Cloning into 'mt'...
warning: redirecting to https://gitlab.freedesktop.org/drm/maintainer-tools.git/
+ git -C mt rev-list -n1 origin/master
30ab6715fc09baee6cc14cb3c89ad8858688d474
+ cd /kernel
+ git config --global --add safe.directory /kernel
+ git log -n1
commit 2493d8d85c5f50e6771e295f35a9c4134000a490
Author: Jani Nikula <jani.nikula at intel.com>
Date:   Tue Sep 24 18:30:22 2024 +0300

    drm/i915/hdcp: fix connector refcounting
    
    We acquire a connector reference before scheduling an HDCP prop work,
    and expect the work function to release the reference.
    
    However, if the work was already queued, it won't be queued multiple
    times, and the reference is not dropped.
    
    Release the reference immediately if the work was already queued.
    
    Fixes: a6597faa2d59 ("drm/i915: Protect workers against disappearing connectors")
    Cc: Sean Paul <seanpaul at chromium.org>
    Cc: Suraj Kandpal <suraj.kandpal at intel.com>
    Cc: Ville Syrjälä <ville.syrjala at linux.intel.com>
    Cc: <stable at vger.kernel.org> # v5.10+
    Signed-off-by: Jani Nikula <jani.nikula at intel.com>
    Reviewed-by: Suraj Kandpal <suraj.kandpal at intel.com>
+ /mt/dim checkpatch 88d592f72f7bc508d6a027b1f96aa2e53f803e1b drm-intel
2493d8d85c5f drm/i915/hdcp: fix connector refcounting




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