Commit cf69207a authored Oct 06, 2016 by David Howells

rxrpc: Return negative error code to kernel service

In rxrpc_kernel_recv_data(), when we return the error number incurred by a
failed call, we must negate it before returning it as it's stored as
positive (that's what we have to pass back to userspace).

Signed-off-by: David Howells <dhowells@redhat.com>

parent 94bc669e

net/rxrpc/recvmsg.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -652,7 +652,7 @@ int rxrpc_kernel_recv_data(struct socket sock, struct rxrpc_call call,
		goto out;
		call_complete:
		*_abort = call->abort_code;
		ret = call->error;
		ret = -call->error;
		if (call->completion == RXRPC_CALL_SUCCEEDED) {
		ret = 1;
		if (size > 0)