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Upgrade to 4.4.50-rt62
[kvmfornfv.git]
/
kernel
/
include
/
linux
/
filter.h
diff --git
a/kernel/include/linux/filter.h
b/kernel/include/linux/filter.h
index
5972ffe
..
ccb98b4
100644
(file)
--- a/
kernel/include/linux/filter.h
+++ b/
kernel/include/linux/filter.h
@@
-421,7
+421,11
@@
static inline void bpf_prog_unlock_ro(struct bpf_prog *fp)
}
#endif /* CONFIG_DEBUG_SET_MODULE_RONX */
}
#endif /* CONFIG_DEBUG_SET_MODULE_RONX */
-int sk_filter(struct sock *sk, struct sk_buff *skb);
+int sk_filter_trim_cap(struct sock *sk, struct sk_buff *skb, unsigned int cap);
+static inline int sk_filter(struct sock *sk, struct sk_buff *skb)
+{
+ return sk_filter_trim_cap(sk, skb, 1);
+}
int bpf_prog_select_runtime(struct bpf_prog *fp);
void bpf_prog_free(struct bpf_prog *fp);
int bpf_prog_select_runtime(struct bpf_prog *fp);
void bpf_prog_free(struct bpf_prog *fp);
@@
-446,8
+450,12
@@
int bpf_prog_create_from_user(struct bpf_prog **pfp, struct sock_fprog *fprog,
void bpf_prog_destroy(struct bpf_prog *fp);
int sk_attach_filter(struct sock_fprog *fprog, struct sock *sk);
void bpf_prog_destroy(struct bpf_prog *fp);
int sk_attach_filter(struct sock_fprog *fprog, struct sock *sk);
+int __sk_attach_filter(struct sock_fprog *fprog, struct sock *sk,
+ bool locked);
int sk_attach_bpf(u32 ufd, struct sock *sk);
int sk_detach_filter(struct sock *sk);
int sk_attach_bpf(u32 ufd, struct sock *sk);
int sk_detach_filter(struct sock *sk);
+int __sk_detach_filter(struct sock *sk, bool locked);
+
int sk_get_filter(struct sock *sk, struct sock_filter __user *filter,
unsigned int len);
int sk_get_filter(struct sock *sk, struct sock_filter __user *filter,
unsigned int len);