wubo,
> In iscsi_if_rx func, after receiving one request through > iscsi_if_recv_msg func, iscsi_if_send_reply will be called to try to > reply the request in do-loop. If the return of iscsi_if_send_reply > func return -EAGAIN all the time, one deadlock will occur. > > For example, a client only send msg without calling recvmsg func, then > it will result in the watchdog soft lockup. The details are given as > follows, > Signed-off-by: Bo Wu <[email protected]> > Reviewed-by: Zhiqiang Liu <[email protected]> > Reviewed-by: Lee Duncan <[email protected]> I haven't seen a Reviewed-by: from Lee on this patch. -- Martin K. Petersen Oracle Linux Engineering -- You received this message because you are subscribed to the Google Groups "open-iscsi" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/open-iscsi/yq1o8whqem3.fsf%40oracle.com.
