[v2] ath10k: fix incorrect size of dma_free_coherent in ath10k_ce_alloc_src_ring_64
diff mbox

Message ID 20180601112548.22592-1-yuehaibing@huawei.com
State New
Headers show

Commit Message

YueHaibing June 1, 2018, 11:25 a.m. UTC
sizeof(struct ce_desc) should be a copy-paste mistake
just use sizeof(struct ce_desc_64) to avoid mem leak

Fixes: b7ba83f7c414 ("ath10k: add support for shadow register for WNC3990")
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
 drivers/net/wireless/ath/ath10k/ce.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Kalle Valo June 14, 2018, 3:11 p.m. UTC | #1
YueHaibing <yuehaibing@huawei.com> wrote:

> sizeof(struct ce_desc) should be a copy-paste mistake
> just use sizeof(struct ce_desc_64) to avoid mem leak
> 
> Fixes: b7ba83f7c414 ("ath10k: add support for shadow register for WNC3990")
> Signed-off-by: YueHaibing <yuehaibing@huawei.com>
> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

Patch applied to ath-next branch of ath.git, thanks.

5a211627004e ath10k: fix incorrect size of dma_free_coherent in ath10k_ce_alloc_src_ring_64

Patch
diff mbox

diff --git a/drivers/net/wireless/ath/ath10k/ce.c b/drivers/net/wireless/ath/ath10k/ce.c
index 3b96a43..35dec2a 100644
--- a/drivers/net/wireless/ath/ath10k/ce.c
+++ b/drivers/net/wireless/ath/ath10k/ce.c
@@ -1512,7 +1512,7 @@  ath10k_ce_alloc_src_ring_64(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) +
+					  (nentries * sizeof(struct ce_desc_64) +
 					   CE_DESC_RING_ALIGN),
 					  src_ring->base_addr_owner_space_unaligned,
 					  base_addr);