* [PATCH bpf-next] bpfilter: Fix mismatch in function argument types
@ 2018-07-19 7:25 YueHaibing
2018-07-19 7:55 ` YueHaibing
0 siblings, 1 reply; 2+ messages in thread
From: YueHaibing @ 2018-07-19 7:25 UTC (permalink / raw)
To: ast, daniel; +Cc: linux-kernel, netdev, YueHaibing
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,
--
2.7.0
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH bpf-next] bpfilter: Fix mismatch in function argument types
2018-07-19 7:25 [PATCH bpf-next] bpfilter: Fix mismatch in function argument types YueHaibing
@ 2018-07-19 7:55 ` YueHaibing
0 siblings, 0 replies; 2+ messages in thread
From: YueHaibing @ 2018-07-19 7:55 UTC (permalink / raw)
To: ast, daniel; +Cc: linux-kernel, netdev
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,
>
^ permalink raw reply [flat|nested] 2+ messages in thread
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