Re: p54: allocate enough space for ->used_rxkeys

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Dan Carpenter <dan.carpenter@xxxxxxxxxx> wrote:
> We have the number of longs, but we should be calculating the number of
> bytes needed.
> 
> Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
> 
> diff --git a/drivers/net/wireless/intersil/p54/fwio.c b/drivers/net/wireless/intersil/p54/fwio.c
> index 4ac6764f4897..3076f646c829 100644
> --- a/drivers/net/wireless/intersil/p54/fwio.c
> +++ b/drivers/net/wireless/intersil/p54/fwio.c
> @@ -176,8 +176,9 @@ int p54_parse_firmware(struct ieee80211_hw *dev, const struct firmware *fw)
>  		 * keeping a extra list for uploaded keys.
>  		 */
>  
> -		priv->used_rxkeys = kzalloc(BITS_TO_LONGS(
> -			priv->rx_keycache_size), GFP_KERNEL);
> +		priv->used_rxkeys = kcalloc(BITS_TO_LONGS(priv->rx_keycache_size),
> +					    sizeof(long),
> +					    GFP_KERNEL);
>  
>  		if (!priv->used_rxkeys)
>  			return -ENOMEM;

Patch applied to wireless-drivers-next.git, thanks.

c239838fbd6d p54: allocate enough space for ->used_rxkeys

-- 
https://patchwork.kernel.org/patch/9714501/

https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches

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