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(parent: e4b1200) | patch
drm/i915: fix task reference leak in i915_debugfs.c
authorGeliang Tang <geliangtang@163.com>
Fri, 25 Sep 2015 10:58:11 +0000 (03:58 -0700)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Fri, 25 Sep 2015 12:26:37 +0000 (14:26 +0200)
commit27533047c0f95031fc78bad352b4629d8b020dd1
tree550e4713810d01562aebc3408fe49aa18feaf234tree | snapshot
parente4b12008a82fa345e4676a000050dc524961312acommit | diff
drm/i915: fix task reference leak in i915_debugfs.c

Leak a task reference in i915_ppgtt_info(), add put_task_struct()
to fix it.

Introduced by

commit cd4b27f916cb0018f84693c3e80e9e24735d5a66
Author: Ben Widawsky <ben@bwidawsk.net>
Date:   Fri Dec 6 14:11:30 2013 -0800

    drm/i915: Dump all ppgtt

Signed-off-by: Geliang Tang <geliangtang@163.com>
[danvet: Add note provided by Jani about which commit introduced this
issue.]
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/i915/i915_debugfs.c diff | blob | history
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