From: Christophe JAILLET Date: Sun, 2 Aug 2020 12:22:27 +0000 (+0200) Subject: ath10k: Fix the size used in a 'dma_free_coherent()' call in an error handling path X-Git-Tag: v5.8.17~470 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2af670b219114a765f377755adf34b7a77e761d9;p=thirdparty%2Fkernel%2Fstable.git ath10k: Fix the size used in a 'dma_free_coherent()' call in an error handling path [ Upstream commit 454530a9950b5a26d4998908249564cedfc4babc ] Update the size used in 'dma_free_coherent()' in order to match the one used in the corresponding 'dma_alloc_coherent()'. Fixes: 1863008369ae ("ath10k: fix shadow register implementation for WCN3990") Signed-off-by: Christophe JAILLET Reviewed-by: Rakesh Pillai Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20200802122227.678637-1-christophe.jaillet@wanadoo.fr Signed-off-by: Sasha Levin --- diff --git a/drivers/net/wireless/ath/ath10k/ce.c b/drivers/net/wireless/ath/ath10k/ce.c index 294fbc1e89ab8..e6e0284e47837 100644 --- a/drivers/net/wireless/ath/ath10k/ce.c +++ b/drivers/net/wireless/ath/ath10k/ce.c @@ -1555,7 +1555,7 @@ ath10k_ce_alloc_src_ring(struct ath10k *ar, unsigned int ce_id, ret = ath10k_ce_alloc_shadow_base(ar, src_ring, nentries); if (ret) { dma_free_coherent(ar->dev, - (nentries * sizeof(struct ce_desc_64) + + (nentries * sizeof(struct ce_desc) + CE_DESC_RING_ALIGN), src_ring->base_addr_owner_space_unaligned, base_addr);