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| H A D | xprtsock.c | c4433055 Tue Dec 04 06:52:11 CST 2018 Trond Myklebust <trond.myklebust@hammerspace.com> SUNRPC: Fix RPC receive hangs
The RPC code is occasionally hanging when the receive code fails to
empty the socket buffer due to a partial read of the data. When we
convert that to an EAGAIN, it appears we occasionally leave data in the
socket. The fix is to just keep reading until the socket returns
EAGAIN/EWOULDBLOCK.
Reported-by: Catalin Marinas <catalin.marinas@arm.com>
Reported-by: Cristian Marussi <cristian.marussi@arm.com>
Reported-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Tested-by: Catalin Marinas <catalin.marinas@arm.com>
Tested-by: Cristian Marussi <cristian.marussi@arm.com>
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