diff options
| author | Daniel Borkmann <dborkman@redhat.com> | 2014-01-08 02:23:44 +0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-01-08 03:34:00 +0400 |
| commit | fd44b93cb5eee218231f6ce5883df937b3b9c3eb (patch) | |
| tree | 351f82fcc93a0d998d178b947c039289e0735269 | |
| parent | be7928d20bab8517a0e38db2418394e8b2fd6a8e (diff) | |
| download | linux-fd44b93cb5eee218231f6ce5883df937b3b9c3eb.tar.xz | |
net: skbuff: const-ify casts in skb_queue_* functions
We should const-ify comparisons on skb_queue_* inline helper
functions as their parameters are const as well, so lets not
drop that.
Suggested-by: Brad Spengler <spender@grsecurity.net>
Signed-off-by: Daniel Borkmann <dborkman@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | include/linux/skbuff.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h index 956e11a168d8..d97f2d07d02b 100644 --- a/include/linux/skbuff.h +++ b/include/linux/skbuff.h @@ -827,7 +827,7 @@ static inline struct skb_shared_hwtstamps *skb_hwtstamps(struct sk_buff *skb) */ static inline int skb_queue_empty(const struct sk_buff_head *list) { - return list->next == (struct sk_buff *)list; + return list->next == (const struct sk_buff *) list; } /** @@ -840,7 +840,7 @@ static inline int skb_queue_empty(const struct sk_buff_head *list) static inline bool skb_queue_is_last(const struct sk_buff_head *list, const struct sk_buff *skb) { - return skb->next == (struct sk_buff *)list; + return skb->next == (const struct sk_buff *) list; } /** @@ -853,7 +853,7 @@ static inline bool skb_queue_is_last(const struct sk_buff_head *list, static inline bool skb_queue_is_first(const struct sk_buff_head *list, const struct sk_buff *skb) { - return skb->prev == (struct sk_buff *)list; + return skb->prev == (const struct sk_buff *) list; } /** |