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fcf4793e27
The current code does not check sk->sk_shutdown & RCV_SHUTDOWN.
tls_sw_recvmsg may return a positive value in the case where bytes have
already been copied when the socket is shutdown. sk->sk_err has been
cleared, causing the tls_wait_data to hang forever on a subsequent
invocation. Checking sk->sk_shutdown & RCV_SHUTDOWN, as in tcp_recvmsg,
fixes this problem.
Fixes:
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.. | ||
Kconfig | ||
Makefile | ||
tls_device_fallback.c | ||
tls_device.c | ||
tls_main.c | ||
tls_sw.c |