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From: John Fastabend <john.fastabend@gmail.com>
To: ast@kernel.org, daniel@iogearbox.net
Cc: netdev@vger.kernel.org
Subject: [bpf PATCH v2 5/6] bpf: sockhash, add release routine
Date: Thu, 14 Jun 2018 09:45:07 -0700	[thread overview]
Message-ID: <20180614164507.24994.83616.stgit@john-Precision-Tower-5810> (raw)
In-Reply-To: <20180614164148.24994.65250.stgit@john-Precision-Tower-5810>

Add map_release_uref pointer to hashmap ops. This was dropped when
original sockhash code was ported into bpf-next before initial
commit.

Fixes: 81110384441a ("bpf: sockmap, add hash map support")
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
---
 0 files changed

diff --git a/kernel/bpf/sockmap.c b/kernel/bpf/sockmap.c
index ffc5152..77fe204 100644
--- a/kernel/bpf/sockmap.c
+++ b/kernel/bpf/sockmap.c
@@ -2518,6 +2518,7 @@ struct sock  *__sock_hash_lookup_elem(struct bpf_map *map, void *key)
 	.map_get_next_key = sock_hash_get_next_key,
 	.map_update_elem = sock_hash_update_elem,
 	.map_delete_elem = sock_hash_delete_elem,
+	.map_release_uref = sock_map_release,
 };
 
 static bool bpf_is_valid_sock(struct bpf_sock_ops_kern *ops)

  parent reply	other threads:[~2018-06-14 16:45 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-06-14 16:44 [bpf PATCH v2 0/6] BPF fixes for sockhash John Fastabend
2018-06-14 16:44 ` [bpf PATCH v2 1/6] bpf: sockmap, fix crash when ipv6 sock is added John Fastabend
2018-06-14 23:53   ` Martin KaFai Lau
2018-06-15  4:46     ` John Fastabend
2018-06-14 16:44 ` [bpf PATCH v2 2/6] bpf: sockmap only allow ESTABLISHED sock state John Fastabend
2018-06-15  0:18   ` Martin KaFai Lau
2018-06-18 14:50     ` John Fastabend
2018-06-18 21:17       ` Martin KaFai Lau
2018-06-20 22:15         ` John Fastabend
2018-06-14 16:44 ` [bpf PATCH v2 3/6] bpf: sockhash fix omitted bucket lock in sock_close John Fastabend
2018-06-15  5:41   ` Martin KaFai Lau
2018-06-15 15:23     ` John Fastabend
2018-06-15 15:45       ` Martin KaFai Lau
2018-06-14 16:45 ` [bpf PATCH v2 4/6] bpf: sockmap, tcp_disconnect to listen transition John Fastabend
2018-06-15  6:04   ` Martin KaFai Lau
2018-06-14 16:45 ` John Fastabend [this message]
2018-06-15  6:05   ` [bpf PATCH v2 5/6] bpf: sockhash, add release routine Martin KaFai Lau
2018-06-14 16:45 ` [bpf PATCH v2 6/6] bpf: selftest remove attempts to add LISTEN sockets to sockmap John Fastabend
2018-06-15  6:07   ` Martin KaFai Lau

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