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path: root/drivers/net/wireless/ath/ath10k/htt_rx.c
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Diffstat (limited to 'drivers/net/wireless/ath/ath10k/htt_rx.c')
-rw-r--r--drivers/net/wireless/ath/ath10k/htt_rx.c8
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/net/wireless/ath/ath10k/htt_rx.c b/drivers/net/wireless/ath/ath10k/htt_rx.c
index 8a075a711b71..e76aab973320 100644
--- a/drivers/net/wireless/ath/ath10k/htt_rx.c
+++ b/drivers/net/wireless/ath/ath10k/htt_rx.c
@@ -301,12 +301,16 @@ void ath10k_htt_rx_free(struct ath10k_htt *htt)
ath10k_htt_get_vaddr_ring(htt),
htt->rx_ring.base_paddr);
+ ath10k_htt_config_paddrs_ring(htt, NULL);
+
dma_free_coherent(htt->ar->dev,
sizeof(*htt->rx_ring.alloc_idx.vaddr),
htt->rx_ring.alloc_idx.vaddr,
htt->rx_ring.alloc_idx.paddr);
+ htt->rx_ring.alloc_idx.vaddr = NULL;
kfree(htt->rx_ring.netbufs_ring);
+ htt->rx_ring.netbufs_ring = NULL;
}
static inline struct sk_buff *ath10k_htt_rx_netbuf_pop(struct ath10k_htt *htt)
@@ -846,8 +850,10 @@ err_dma_idx:
ath10k_htt_get_rx_ring_size(htt),
vaddr_ring,
htt->rx_ring.base_paddr);
+ ath10k_htt_config_paddrs_ring(htt, NULL);
err_dma_ring:
kfree(htt->rx_ring.netbufs_ring);
+ htt->rx_ring.netbufs_ring = NULL;
err_netbuf:
return -ENOMEM;
}
@@ -2496,7 +2502,7 @@ static bool ath10k_htt_rx_proc_rx_ind_hl(struct ath10k_htt *htt,
/* I have not yet seen any case where num_mpdu_ranges > 1.
* qcacld does not seem handle that case either, so we introduce the
- * same limitiation here as well.
+ * same limitation here as well.
*/
if (num_mpdu_ranges > 1)
ath10k_warn(ar,