From 4064d5ef26a04d9e34e4c0f348e30f14ab6828d8 Mon Sep 17 00:00:00 2001 From: Corey Minyard Date: Sat, 16 Sep 2006 12:15:41 -0700 Subject: [PATCH] [PATCH] IPMI: fix handling of OEM flags If one of the OEM flags becomes set in the flags from the hardware, the driver could hang if no OEM handler was set. Fix the code to handle this. This was tested by setting the flags by hand after they were fetched. Signed-off-by: Corey Minyard Ackde-by: Matt Domsch Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/char/ipmi/ipmi_si_intf.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/char/ipmi/ipmi_si_intf.c b/drivers/char/ipmi/ipmi_si_intf.c index 31b59403b632..abca98beac14 100644 --- a/drivers/char/ipmi/ipmi_si_intf.c +++ b/drivers/char/ipmi/ipmi_si_intf.c @@ -402,10 +402,10 @@ static void handle_flags(struct smi_info *smi_info) smi_info->curr_msg->data, smi_info->curr_msg->data_size); smi_info->si_state = SI_GETTING_EVENTS; - } else if (smi_info->msg_flags & OEM_DATA_AVAIL) { - if (smi_info->oem_data_avail_handler) - if (smi_info->oem_data_avail_handler(smi_info)) - goto retry; + } else if (smi_info->msg_flags & OEM_DATA_AVAIL && + smi_info->oem_data_avail_handler) { + if (smi_info->oem_data_avail_handler(smi_info)) + goto retry; } else { smi_info->si_state = SI_NORMAL; } -- 2.20.1