Messages in this thread | | | Date | Mon, 20 Jul 2020 17:47:43 -0700 (PDT) | Subject | Re: [PATCH net] rxrpc: Fix sendmsg() returning EPIPE due to recvmsg() returning ENODATA | From | David Miller <> |
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From: David Howells <dhowells@redhat.com> Date: Mon, 20 Jul 2020 12:41:46 +0100
> rxrpc_sendmsg() returns EPIPE if there's an outstanding error, such as if > rxrpc_recvmsg() indicating ENODATA if there's nothing for it to read. > > Change rxrpc_recvmsg() to return EAGAIN instead if there's nothing to read > as this particular error doesn't get stored in ->sk_err by the networking > core. > > Also change rxrpc_sendmsg() so that it doesn't fail with delayed receive > errors (there's no way for it to report which call, if any, the error was > caused by). > > Fixes: 17926a79320a ("[AF_RXRPC]: Provide secure RxRPC sockets for use by userspace and kernel both") > Signed-off-by: David Howells <dhowells@redhat.com>
Applied and queued up for -stable, thanks David.
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