From 4791c03d2c3b9b6822784f6d7c8e5bbadb1f35ae Mon Sep 17 00:00:00 2001 From: Corey Minyard Date: Mon, 10 Apr 2006 22:54:31 -0700 Subject: [PATCH] [PATCH] ipmi: fix event queue limit The event handler mechanism in the IPMI driver had a limit on the number of received events, but the counts were not being updated. Update the counts to impose a limit. This is not a critical fix, as this function (the sending of the events) has to be turned on by the user, anyway. This avoids problems if they forget to turn it back off. Signed-off-by: Corey Minyard Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/char/ipmi/ipmi_msghandler.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/char/ipmi/ipmi_msghandler.c b/drivers/char/ipmi/ipmi_msghandler.c index 0ded046d5a..9f2f8fdec6 100644 --- a/drivers/char/ipmi/ipmi_msghandler.c +++ b/drivers/char/ipmi/ipmi_msghandler.c @@ -941,6 +941,7 @@ int ipmi_set_gets_events(ipmi_user_t user, int val) list_del(&msg->link); list_add_tail(&msg->link, &msgs); } + intf->waiting_events_count = 0; } /* Hold the events lock while doing this to preserve order. */ @@ -2916,6 +2917,7 @@ static int handle_read_event_rsp(ipmi_smi_t intf, copy_event_into_recv_msg(recv_msg, msg); list_add_tail(&(recv_msg->link), &(intf->waiting_events)); + intf->waiting_events_count++; } else { /* There's too many things in the queue, discard this message. */ -- 2.39.5