diff options
| author | Eric Dumazet <edumazet@google.com> | 2024-03-25 16:41:55 +0300 |
|---|---|---|
| committer | Paolo Abeni <pabeni@redhat.com> | 2024-03-26 17:37:24 +0300 |
| commit | 6e06312035032924fc97f2050bfe85e63ca26514 (patch) | |
| tree | b00564f1115892164561f2bb81a186506d561efe /net | |
| parent | 1a3e4d6a75c6301ff08d1cc5ef081d2213c87fd1 (diff) | |
| download | linux-6e06312035032924fc97f2050bfe85e63ca26514.tar.xz | |
net: remove skb_free_datagram_locked()
Last user of skb_free_datagram_locked() went away in 2016
with commit 850cbaddb52d ("udp: use it's own memory
accounting schema").
Signed-off-by: Eric Dumazet <edumazet@google.com>
Reviewed-by: Jason Xing <kerneljasonxing@gmail.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://lore.kernel.org/r/20240325134155.620531-1-edumazet@google.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Diffstat (limited to 'net')
| -rw-r--r-- | net/core/datagram.c | 19 |
1 files changed, 0 insertions, 19 deletions
diff --git a/net/core/datagram.c b/net/core/datagram.c index a8b625abe242..e614cfd8e14a 100644 --- a/net/core/datagram.c +++ b/net/core/datagram.c @@ -324,25 +324,6 @@ void skb_free_datagram(struct sock *sk, struct sk_buff *skb) } EXPORT_SYMBOL(skb_free_datagram); -void __skb_free_datagram_locked(struct sock *sk, struct sk_buff *skb, int len) -{ - bool slow; - - if (!skb_unref(skb)) { - sk_peek_offset_bwd(sk, len); - return; - } - - slow = lock_sock_fast(sk); - sk_peek_offset_bwd(sk, len); - skb_orphan(skb); - unlock_sock_fast(sk, slow); - - /* skb is now orphaned, can be freed outside of locked section */ - __kfree_skb(skb); -} -EXPORT_SYMBOL(__skb_free_datagram_locked); - int __sk_queue_drop_skb(struct sock *sk, struct sk_buff_head *sk_queue, struct sk_buff *skb, unsigned int flags, void (*destructor)(struct sock *sk, |