Messages in this thread Patch in this message | | | Date | Sat, 20 Feb 2021 17:04:00 +0530 | From | karthik alapati <> | Subject | [PATCH] staging: wimax: fix sparse incorrect type issue |
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fix sparse warning by casting to explicit user address-space pointer type
Signed-off-by: karthik alapati <mail@karthek.com> --- 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 6f9666dc0..70570e8a5 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; -- 2.30.1
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