afs: Check for fatal error when in waiting for ack state
When it's in the waiting-for-ACK state, the AFS filesystem needs to check
the result of rxrpc_kernel_recv_data() any time it is notified to see if it
is indicating a fatal error. If this is the case, it needs to mark the
call completed otherwise the call just sits there and never goes away.
Signed-off-by: David Howells <dhowells@redhat.com>
diff --git a/fs/afs/rxrpc.c b/fs/afs/rxrpc.c
index 59bdaa7..477928b 100644
--- a/fs/afs/rxrpc.c
+++ b/fs/afs/rxrpc.c
@@ -418,7 +418,7 @@
&call->abort_code);
if (ret == -EINPROGRESS || ret == -EAGAIN)
return;
- if (ret == 1) {
+ if (ret == 1 || ret < 0) {
call->state = AFS_CALL_COMPLETE;
goto done;
}