From: Vladimir Shulman <[email protected]> When allocating pmc descriptor, the structure is initially created on stack and later copied to the physical ring (device) memory. The descriptor structure must be initialized to zero to avoid garbage configuration, which may result in pmc mechanism malfunctioning.
Signed-off-by: Vladimir Shulman <[email protected]> Signed-off-by: Vladimir Kondratiev <[email protected]> --- drivers/net/wireless/ath/wil6210/pmc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/wireless/ath/wil6210/pmc.c b/drivers/net/wireless/ath/wil6210/pmc.c index 8a8cdc6..5ca0307 100644 --- a/drivers/net/wireless/ath/wil6210/pmc.c +++ b/drivers/net/wireless/ath/wil6210/pmc.c @@ -110,7 +110,7 @@ void wil_pmc_alloc(struct wil6210_priv *wil, */ for (i = 0; i < num_descriptors; i++) { struct vring_tx_desc *_d = &pmc->pring_va[i]; - struct vring_tx_desc dd, *d = ⅆ + struct vring_tx_desc dd = {}, *d = ⅆ int j = 0; pmc->descriptors[i].va = dma_alloc_coherent(dev, -- 2.1.4 -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
