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authorEric Dumazet <eric.dumazet@gmail.com>2010-12-06 20:50:09 +0000
committerDavid S. Miller <davem@davemloft.net>2010-12-08 10:30:34 -0800
commit62ab0812137ec4f9884dd7de346238841ac03283 (patch)
treeda0807aee4597522b0ecabc51d2d9fc300895d98 /include
parent38f49e8801565674c424896c3dcb4228410b43a8 (diff)
filter: constify sk_run_filter()
sk_run_filter() doesnt write on skb, change its prototype to reflect this. Fix two af_packet comments. Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
-rw-r--r--include/linux/filter.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/filter.h b/include/linux/filter.h
index 5334adaf407..45266b75409 100644
--- a/include/linux/filter.h
+++ b/include/linux/filter.h
@@ -148,7 +148,7 @@ struct sk_buff;
struct sock;
extern int sk_filter(struct sock *sk, struct sk_buff *skb);
-extern unsigned int sk_run_filter(struct sk_buff *skb,
+extern unsigned int sk_run_filter(const struct sk_buff *skb,
const struct sock_filter *filter);
extern int sk_attach_filter(struct sock_fprog *fprog, struct sock *sk);
extern int sk_detach_filter(struct sock *sk);