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(parent: 888e4b9) | patch
drm/ttm: Fix spinlock imbalance
authorThomas Hellstrom <thellstrom@vmware.com>
Fri, 1 Jun 2012 13:39:11 +0000 (15:39 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sat, 9 Jun 2012 15:36:14 +0000 (00:36 +0900)
commit71a47b9b18398fb55ab48865c0886a5b0ded6253
treeb1d4208ec72ac337878c977fa99614bdae5bfab9tree | snapshot
parent888e4b9df23905c6e29e6f26727349c3a81da844commit | diff
drm/ttm: Fix spinlock imbalance

commit a8ff3ee211fccf708e1911bbc096625453ebf759 upstream.

This imbalance may cause hangs when TTM is trying to swap out a buffer
that is already on the delayed delete list.

Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: Jakob Bornecrantz <jakob@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/gpu/drm/ttm/ttm_bo.c diff | blob | history
Linux kernel for KaRo TX COM modules