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Ursula Braun
07603b2308
fcntl(fd, F_SETOWN, getpid()) selects the recipient of SIGURG signals that are delivered when out-of-band data arrives on socket fd. If an SMC socket program makes use of such an fcntl() call, it fails in case of fallback to TCP-mode. In case of fallback the traffic is processed with the internal TCP socket. Propagating field "file" from the SMC socket to the internal TCP socket fixes the issue. Reviewed-by: Karsten Graul <[email protected]> Signed-off-by: Ursula Braun <[email protected]> Signed-off-by: David S. Miller <[email protected]>