SUNRPC: Make "no retrans timeout" soft tasks behave like softconn for timeouts
mainline inclusion from mainline-5.2-rc1 commit e4ec48d3 category: bugfix bugzilla: 51818 CVE: NA ------------------------------------------------- If a soft NFSv4 request is sent, then we don't need it to time out unless the connection breaks. The reason is that as long as the connection is unbroken, the protocol states that the server is not allowed to drop the request. IOW: as long as the connection remains unbroken, the client may assume that all transmitted RPC requests are being processed by the server, and that retransmissions and timeouts of those requests are unwarranted. Signed-off-by:Trond Myklebust <trond.myklebust@hammerspace.com> Signed-off-by:
Anna Schumaker <Anna.Schumaker@Netapp.com> Signed-off-by:
Zhang Changzhong <zhangchangzhong@huawei.com> Reviewed-by:
Hou Tao <houtao1@huawei.com> Signed-off-by:
Yang Yingliang <yangyingliang@huawei.com>
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