Commit fd44b93c authored by Daniel Borkmann's avatar Daniel Borkmann Committed by David S. Miller

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: default avatarBrad Spengler <spender@grsecurity.net>
Signed-off-by: default avatarDaniel Borkmann <dborkman@redhat.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent be7928d2
...@@ -827,7 +827,7 @@ static inline struct skb_shared_hwtstamps *skb_hwtstamps(struct sk_buff *skb) ...@@ -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) 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) ...@@ -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, static inline bool skb_queue_is_last(const struct sk_buff_head *list,
const struct sk_buff *skb) 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, ...@@ -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, static inline bool skb_queue_is_first(const struct sk_buff_head *list,
const struct sk_buff *skb) const struct sk_buff *skb)
{ {
return skb->prev == (struct sk_buff *)list; return skb->prev == (const struct sk_buff *) list;
} }
/** /**
......
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