diff options
| author | Eric Dumazet <edumazet@google.com> | 2025-03-12 08:22:47 +0000 |
|---|---|---|
| committer | Paolo Abeni <pabeni@redhat.com> | 2025-03-18 13:18:36 +0100 |
| commit | ae2d90355aa5592b0e99c8bbb4c3fa1d8e205f1b (patch) | |
| tree | 9cba351968ad775449b48104114ea678c7cf9849 /include/net/ipv6_frag.h | |
| parent | 24faa63bcea88b6f24b0a3a710708505a876f9ba (diff) | |
inet: frags: add inet_frag_putn() helper
inet_frag_putn() can release multiple references
in one step.
Use it in inet_frags_free_cb().
Replace inet_frag_put(X) with inet_frag_putn(X, 1)
Signed-off-by: Eric Dumazet <edumazet@google.com>
Link: https://patch.msgid.link/20250312082250.1803501-2-edumazet@google.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Diffstat (limited to 'include/net/ipv6_frag.h')
| -rw-r--r-- | include/net/ipv6_frag.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/net/ipv6_frag.h b/include/net/ipv6_frag.h index 7321ffe3a108..9d968d7d9fa4 100644 --- a/include/net/ipv6_frag.h +++ b/include/net/ipv6_frag.h @@ -66,6 +66,7 @@ ip6frag_expire_frag_queue(struct net *net, struct frag_queue *fq) { struct net_device *dev = NULL; struct sk_buff *head; + int refs = 1; rcu_read_lock(); /* Paired with the WRITE_ONCE() in fqdir_pre_exit(). */ @@ -109,7 +110,7 @@ out: spin_unlock(&fq->q.lock); out_rcu_unlock: rcu_read_unlock(); - inet_frag_put(&fq->q); + inet_frag_putn(&fq->q, refs); } /* Check if the upper layer header is truncated in the first fragment. */ |