diff options
| author | Nicolas Dichtel <nicolas.dichtel@6wind.com> | 2013-06-05 15:30:55 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-06-10 22:23:32 -0700 |
| commit | ed13998c319b050fc9abdb73915859dfdbe1fb38 (patch) | |
| tree | 347c9ba28d34f2ab94823f8d52c0d223e00c036f /net/core/filter.c | |
| parent | 92bb73ea2c434618a68a58a2f3a5c3fd0b660d18 (diff) | |
sock_diag: fix filter code sent to userspace
Filters need to be translated to real BPF code for userland, like SO_GETFILTER.
Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/core/filter.c')
| -rw-r--r-- | net/core/filter.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/core/filter.c b/net/core/filter.c index dad2a178f9f..6438f29ff26 100644 --- a/net/core/filter.c +++ b/net/core/filter.c @@ -778,7 +778,7 @@ int sk_detach_filter(struct sock *sk) } EXPORT_SYMBOL_GPL(sk_detach_filter); -static void sk_decode_filter(struct sock_filter *filt, struct sock_filter *to) +void sk_decode_filter(struct sock_filter *filt, struct sock_filter *to) { static const u16 decodes[] = { [BPF_S_ALU_ADD_K] = BPF_ALU|BPF_ADD|BPF_K, |