Re: [PATCH] [v18 2/2] wireless: Initial driver submission for pureLiFi STA devices

[Jeff Johnson <jjohnson@xxxxxxxxxxxxxx>]

On 10/5/2021 5:31 AM, Srinivasan Raju wrote:> +		fw_data = 
kmemdup(&fw->data[fw_data_i], blk_tran_len,> +				  GFP_KERNEL);> +> +	 
for (tbuf_idx = 0; tbuf_idx < blk_tran_len; tbuf_idx++) {> +			/* u8 bit 
reverse */> +			fw_data[tbuf_idx] = bitrev8(fw_data[tbuf_idx]);> +		}
note kmemdup() can return NULL, hence the reference to fw_data[] can 
dereference NULL.