Under certain conditions it is possible that an instance of tipc_dn_chan structure will be freed in context of tipc_release call while still be referenced and in use by corresponding instance of tipc_chan struct. In order to fix that, we will need to make sure that corresponding tipc_chan struct is not in use before freeing tipc_dn_chan struct. This CL introduces and implements a new callback in tipc_chan_ops struct, called handle_release, that when specified will be called while an instance of tipc_chan object is getting destroyed. This is only possible when the last reference to tipc_chan struct goes away so it is not in use anymore. Change-Id: I93849aab08e09374a9f8ca9fa00351839519027d Signed-off-by: Michael Ryleev <gmar@google.com> |
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sm_err.h | ||
smcall.h | ||
trusty.h | ||
trusty_ipc.h |