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bpfilter: fix up a sparse annotation

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The __user doesn't make sense when casting to an integer type, just
switch to a uintptr_t cast which also removes the need for the __force.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Luc Van Oostenryck <luc.vanoostenryck@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Christoph Hellwig 2020-07-23 08:08:43 +02:00 committed by David S. Miller
parent 197569f72a
commit e024e00818
1 changed files with 1 additions and 1 deletions
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2
net/bpfilter/bpfilter_kern.c
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@ -44,7 +44,7 @@ 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 = (uintptr_t)optval;
req.len = optlen;
if (!bpfilter_ops.info.tgid)
goto out;