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netfilter: nft_socket: fix erroneous socket assignment
authorFernando Fernandez Mancera <ffmancera@riseup.net>
Sun, 1 Sep 2019 09:48:08 +0000 (11:48 +0200)
committerPablo Neira Ayuso <pablo@netfilter.org>
Mon, 2 Sep 2019 21:20:59 +0000 (23:20 +0200)
commit039b1f4f24ecc8493b6bb9d70b4b78750d1b35c2
tree312aee5bd74214c91913239bcc72cddc996ff188tree
parent48bd0d68cd4b849c0bb99dc1fb01b013ad4aa942commit | diff
netfilter: nft_socket: fix erroneous socket assignment

The socket assignment is wrong, see skb_orphan():
When skb->destructor callback is not set, but skb->sk is set, this hits BUG().

Link: https://bugzilla.redhat.com/show_bug.cgi?id=1651813
Fixes: 554ced0a6e29 ("netfilter: nf_tables: add support for native socket matching")
Signed-off-by: Fernando Fernandez Mancera <ffmancera@riseup.net>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
net/netfilter/nft_socket.c diff | blob | history
XArray, radix tree and IDR