diff options
| author | Thomas Hellstrom <thellstrom@vmware.com> | 2016-01-08 20:29:39 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-03-03 15:07:18 -0800 |
| commit | a4de54fb20e68c235ab7bebf521873b724816c93 (patch) | |
| tree | b57ad100a8135a0efddb07eb47bf1d16044aabd3 /tools/perf/scripts/python | |
| parent | d56842d88978f54a3f7b8dfac3ae99ec3e732b95 (diff) | |
drm/vmwgfx: Fix an incorrect lock check
commit fb89ac5102ae2875d685c847e6b5dbc141622d43 upstream.
With CONFIG_SMP=n and CONFIG_DEBUG_SPINLOCK=y the vmwgfx kernel module
would unconditionally throw a bug when checking for a held spinlock
in the command buffer code. Fix this by using a lockdep check.
Reported-and-tested-by: Tetsuo Handa <penguin-kernel@i-love-sakura.ne.jp>
Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: Sinclair Yeh <syeh@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions