Re: [PATCH v2 net] tcp: do not inherit fastopen_req from parent

From: Eric Dumazet Date: Wed, 03 May 2017 06:39:31 -0700 > From: Eric Dumazet > > Under fuzzer stress, it is possible that a child gets a non NULL > fastopen_req pointer from its parent at accept() time, when/if parent > morphs from listener to

Re: [PATCH v2 net] tcp: do not inherit fastopen_req from parent

> From: Eric Dumazet > > Under fuzzer stress, it is possible that a child gets a non NULL > fastopen_req pointer from its parent at accept() time, when/if parent > morphs from listener to active session. > > We need to make sure this can not happen, by clearing the field

[PATCH v2 net] tcp: do not inherit fastopen_req from parent

From: Eric Dumazet Under fuzzer stress, it is possible that a child gets a non NULL fastopen_req pointer from its parent at accept() time, when/if parent morphs from listener to active session. We need to make sure this can not happen, by clearing the field after socket