Messages in this thread Patch in this message | | | Subject | [PATCH net 10/13] rxrpc: Return negative error code to kernel service | From | David Howells <> | Date | Thu, 06 Oct 2016 11:05:06 +0100 |
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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> ---
net/rxrpc/recvmsg.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/rxrpc/recvmsg.c b/net/rxrpc/recvmsg.c index 3fa7771c2a9d..db5b02a47518 100644 --- a/net/rxrpc/recvmsg.c +++ b/net/rxrpc/recvmsg.c @@ -652,7 +652,7 @@ excess_data: 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)
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