From: Corey Minyard Date: Mon, 25 Jan 2016 22:11:20 +0000 (-0600) Subject: ipmi_si: Avoid a wrong long timeout on transaction done X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=d9dffd2a0bd84039f1b4f7e8835f1b0bbde0b3a7;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git ipmi_si: Avoid a wrong long timeout on transaction done Under some circumstances, the IPMI state machine could return a call without delay option but the driver would still do a long delay because the result wasn't checked. Instead of calling the state machine after transaction done, just go back to the top of the processing to start over. Signed-off-by: Corey Minyard --- diff --git a/drivers/char/ipmi/ipmi_si_intf.c b/drivers/char/ipmi/ipmi_si_intf.c index 488d65ef1e72..8671236013f8 100644 --- a/drivers/char/ipmi/ipmi_si_intf.c +++ b/drivers/char/ipmi/ipmi_si_intf.c @@ -849,7 +849,7 @@ static enum si_sm_result smi_event_handler(struct smi_info *smi_info, smi_inc_stat(smi_info, complete_transactions); handle_transaction_done(smi_info); - si_sm_result = smi_info->handlers->event(smi_info->si_sm, 0); + goto restart; } else if (si_sm_result == SI_SM_HOSED) { smi_inc_stat(smi_info, hosed_count); @@ -866,7 +866,7 @@ static enum si_sm_result smi_event_handler(struct smi_info *smi_info, */ return_hosed_msg(smi_info, IPMI_ERR_UNSPECIFIED); } - si_sm_result = smi_info->handlers->event(smi_info->si_sm, 0); + goto restart; } /*