Messages in this thread | | | Subject | Re: [PATCH bpf-next] bpfilter: Fix mismatch in function argument types | From | YueHaibing <> | Date | Thu, 19 Jul 2018 15:55:55 +0800 |
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send wrong patch ,pls ignore it.
On 2018/7/19 15:25, YueHaibing wrote: > Fix following warning: > net/ipv4/bpfilter/sockopt.c:28:5: error: symbol 'bpfilter_ip_set_sockopt' redeclared with different type > net/ipv4/bpfilter/sockopt.c:34:5: error: symbol 'bpfilter_ip_get_sockopt' redeclared with different type > > Signed-off-by: YueHaibing <yuehaibing@huawei.com> > --- > include/linux/bpfilter.h | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/include/linux/bpfilter.h b/include/linux/bpfilter.h > index 687b176..43acfa8 100644 > --- a/include/linux/bpfilter.h > +++ b/include/linux/bpfilter.h > @@ -5,9 +5,9 @@ > #include <uapi/linux/bpfilter.h> > > struct sock; > -int bpfilter_ip_set_sockopt(struct sock *sk, int optname, char *optval, > +int bpfilter_ip_set_sockopt(struct sock *sk, int optname, char __user *optval, > unsigned int optlen); > -int bpfilter_ip_get_sockopt(struct sock *sk, int optname, char *optval, > +int bpfilter_ip_get_sockopt(struct sock *sk, int optname, char __user *optval, > int *optlen); > extern int (*bpfilter_process_sockopt)(struct sock *sk, int optname, > char __user *optval, >
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