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H A D | protocol.c | c2e6048f Thu Mar 04 21:32:14 GMT 2021 Paolo Abeni <pabeni@redhat.com> mptcp: fix race in release_cb
If we receive a MPTCP_PUSH_PENDING even from a subflow when mptcp_release_cb() is serving the previous one, the latter will be delayed up to the next release_sock(msk).
Address the issue implementing a test/serve loop for such event.
Additionally rename the push helper to __mptcp_push_pending() to be more consistent with the existing code.
Fixes: 6e628cd3a8f7 ("mptcp: use mptcp release_cb for delayed tasks") Signed-off-by: Paolo Abeni <pabeni@redhat.com> Signed-off-by: Mat Martineau <mathew.j.martineau@linux.intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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