[Intel-gfx] [PATCH] drm/i915: Free write_buf that we allocated with kzalloc.

[Rodrigo Vivi]

On Thu, Aug 23, 2018 at 11:25:42PM +0100, Chris Wilson wrote:
> Quoting Rodrigo Vivi (2018-08-23 21:51:36)
> > We use kzalloc to allocate the write_buf that we use for
> > i2c transfer on hdcp write. But it seems that we are forgetting
> > to free the memory that is not needed after i2c transfer is
> > completed.
> > 
> > Reported-by: Brian J Wood <brian.j.wood at intel.com>
> > Fixes: 2320175feb74 ("drm/i915: Implement HDCP for HDMI")
> > Cc: Ramalingam C <ramalingam.c at intel.com>
> > Cc: Sean Paul <seanpaul at chromium.org>
> > Cc: Jani Nikula <jani.nikula at linux.intel.com>
> > Cc: Rodrigo Vivi <rodrigo.vivi at intel.com>
> > Cc: <stable at vger.kernel.org> # v4.17+
> > Signed-off-by: Rodrigo Vivi <rodrigo.vivi at intel.com>
> Reviewed-by: Chris Wilson <chris at chris-wilson.co.uk>

thanks. pushed to dinq.

> -Chris
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