crypto: tegra - Fix dma_free_coherent size error

When freeing a coherent DMA buffer, the size must match the value
that was used during the allocation.

Unfortunately the size field in the tegra driver gets overwritten
by this point so it no longer matches and creates a warning.

Fix this by saving a copy of the size on the stack.

Note that the ccm function actually mixes up the inbuf and outbuf
sizes, but it doesn't matter because the two sizes are actually
equal.

Fixes: 1cb328da4e8f ("crypto: tegra - Do not use fixed size buffers")
Reporeted-by: Patrick Talbert <ptalbert@redhat.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Reviewed-by: Vladislav Dronov <vdronov@redhat.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

0 files changed, 0 insertions, 0 deletions