Messages in this thread Patch in this message | | | Date | Fri, 7 Apr 2006 21:51:46 -0500 | From | Corey Minyard <> | Subject | [PATCH] ipmi: fix event queue limit |
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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 <minyard@acm.org>
Index: linux-2.6.16/drivers/char/ipmi/ipmi_msghandler.c =================================================================== --- linux-2.6.16.orig/drivers/char/ipmi/ipmi_msghandler.c +++ linux-2.6.16/drivers/char/ipmi/ipmi_msghandler.c @@ -941,6 +941,7 @@ int ipmi_set_gets_events(ipmi_user_t use 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. */ @@ -2917,6 +2918,7 @@ static int handle_read_event_rsp(ipmi_sm 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. */ - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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