[PATCH 02/24] bpfilter: fix up a sparse annotation

From: Christoph Hellwig
Date: Mon Jul 20 2020 - 08:53:10 EST


The __user doesn't make sense when casting to an integer type.

Signed-off-by: Christoph Hellwig <hch@xxxxxx>
---
net/bpfilter/bpfilter_kern.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/bpfilter/bpfilter_kern.c b/net/bpfilter/bpfilter_kern.c
index 977e9dad72ca4f..713b4b3d02005d 100644
--- a/net/bpfilter/bpfilter_kern.c
+++ b/net/bpfilter/bpfilter_kern.c
@@ -49,7 +49,7 @@ static int __bpfilter_process_sockopt(struct sock *sk, int optname,
req.is_set = is_set;
req.pid = current->pid;
req.cmd = optname;
- req.addr = (long __force __user)optval;
+ req.addr = (__force long)optval;
req.len = optlen;
if (!bpfilter_ops.info.tgid)
goto out;
--
2.27.0