On Thu, Jul 09, 2015 at 11:32:34PM +0200, Daniel Vetter wrote: > This function takes two locks, both of them the wrong ones. This > wasn't an oversight from my fb locking rework since both patches > landed in parallel. We really only need fb_lock when walking that > list, since everything we can reach from that is refcounted properly > already. > > Cc: Rob Clark <robdclark@xxxxxxxxx> > Cc: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx> > Signed-off-by: Daniel Vetter <daniel.vetter@xxxxxxxxx> > --- > drivers/gpu/drm/drm_fb_cma_helper.c | 16 ++-------------- > drivers/gpu/drm/drm_gem_cma_helper.c | 2 -- > 2 files changed, 2 insertions(+), 16 deletions(-) Reviewed-by: Thierry Reding <treding@xxxxxxxxxx>
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