From 5bc510b23e78baedc09fc471fcb3618639539c84 Mon Sep 17 00:00:00 2001 From: Pritthijit Nath Date: Wed, 17 Feb 2021 21:12:55 +0530 Subject: [PATCH] staging: wlan-ng: Fixed incorrect type warning in p80211netdev.c This change fixes a sparse warning "incorrect type in argument 1 (different address spaces)". Reviewed-by: Ivan Safonov Signed-off-by: Pritthijit Nath Link: https://lore.kernel.org/r/20210217154255.112115-1-pritthijit.nath@icloud.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/wlan-ng/p80211netdev.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/wlan-ng/p80211netdev.c b/drivers/staging/wlan-ng/p80211netdev.c index 6f9666dc0277..70570e8a5ad2 100644 --- a/drivers/staging/wlan-ng/p80211netdev.c +++ b/drivers/staging/wlan-ng/p80211netdev.c @@ -569,7 +569,7 @@ static int p80211knetdev_do_ioctl(struct net_device *dev, goto bail; } - msgbuf = memdup_user(req->data, req->len); + msgbuf = memdup_user((void __user *)req->data, req->len); if (IS_ERR(msgbuf)) { result = PTR_ERR(msgbuf); goto bail;