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authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>2017-11-28 12:29:45 +0100
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2017-11-30 08:37:28 +0000
commit3d7214a338d72a66739e83b32fe6e78688051ecc (patch)
parentc73eb1e0cc5675ebb584b3824b71f5c20ca33fc9 (diff)
Revert "sctp: do not peel off an assoc from one netns to another one"
This reverts commit 2a0e60907e54dad75e9b3568d02bec11d6e74f6b which is commit df80cd9b28b9ebaa284a41df611dbf3a2d05ca74 upstream as I messed up by applying it to the tree twice. Reported-by: Michal Kubecek <mkubecek@suse.cz> Cc: ChunYu Wang <chunwang@redhat.com> Cc: Xin Long <lucien.xin@gmail.com> Cc: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com> Cc: Neil Horman <nhorman@tuxdriver.com> Cc: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
1 files changed, 0 insertions, 4 deletions
diff --git a/net/sctp/socket.c b/net/sctp/socket.c
index 272edd7748a0..7f0f689b8d2b 100644
--- a/net/sctp/socket.c
+++ b/net/sctp/socket.c
@@ -4457,10 +4457,6 @@ int sctp_do_peeloff(struct sock *sk, sctp_assoc_t id, struct socket **sockp)
if (!net_eq(current->nsproxy->net_ns, sock_net(sk)))
return -EINVAL;
- /* Do not peel off from one netns to another one. */
- if (!net_eq(current->nsproxy->net_ns, sock_net(sk)))
- return -EINVAL;
if (!asoc)
return -EINVAL;