tree 298b95edf7f3ca9b59050c14e410b7821193770e
parent 63cc54a6f0736a432b04308a74677ab0ba8a58ee
author Navid Emamdoost <navid.emamdoost@gmail.com> 1576372244 -0600
committer David S. Miller <davem@davemloft.net> 1576542414 -0800

net: gemini: Fix memory leak in gmac_setup_txqs

In the implementation of gmac_setup_txqs() the allocated desc_ring is
leaked if TX queue base is not aligned. Release it via
dma_free_coherent.

Fixes: 4d5ae32f5e1e ("net: ethernet: Add a driver for Gemini gigabit ethernet")
Signed-off-by: Navid Emamdoost <navid.emamdoost@gmail.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: David S. Miller <davem@davemloft.net>