Messages in this thread | | | Date | Sat, 07 Jul 2018 20:25:54 +0900 (KST) | Subject | Re: [PATCH net 1/1] net/smc: reduce sock_put() for fallback sockets | From | David Miller <> |
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From: Ursula Braun <ubraun@linux.ibm.com> Date: Thu, 5 Jul 2018 16:15:30 +0200
> smc_release() calls a sock_put() for smc fallback sockets to cover > the passive closing sock_hold() in __smc_connect() and > smc_tcp_listen_work(). This does not make sense for sockets in state > SMC_LISTEN and SMC_INIT. > An SMC socket stays in state SMC_INIT if connect fails. The sock_put > in smc_connect_abort() does not cover all failures. Move it into > smc_connect_decline_fallback(). > > Fixes: ee9dfbef02d18 ("net/smc: handle sockopts forcing fallback") > Reported-by: syzbot+3a0748c8f2f210c0ef9b@syzkaller.appspotmail.com > Reported-by: syzbot+9e60d2428a42049a592a@syzkaller.appspotmail.com > Signed-off-by: Ursula Braun <ubraun@linux.ibm.com>
Applied, thanks.
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