From: Doe, YiCheng <[email protected]>
This patch fixes an issue in OpenIPMI module where sometimes an ABORT command
is sent after sending an IPMI request to BMC causing the IPMI request to fail.
Signed-off-by: YiCheng Doe <[email protected]>
Signed-off-by: Corey Minyard <[email protected]>
Acked-by: Tom Mingarelli <[email protected]>
Tested-by: Andy Cress <[email protected]>
Tested-by: Mika Lansirine <[email protected]>
Tested-by: Brian De Wolf <[email protected]>
Cc: Jean Michel Audet <[email protected]>
Cc: Jozef Sudelsky <[email protected]>
Cc: Matthew Garrett <[email protected]>
---
drivers/char/ipmi/ipmi_si_intf.c | 8 ++++++++
1 files changed, 8 insertions(+), 0 deletions(-)
diff --git a/drivers/char/ipmi/ipmi_si_intf.c b/drivers/char/ipmi/ipmi_si_intf.c
index 7855f9f..5b88096 100644
--- a/drivers/char/ipmi/ipmi_si_intf.c
+++ b/drivers/char/ipmi/ipmi_si_intf.c
@@ -900,6 +900,14 @@ static void sender(void *send_info,
printk("**Enqueue: %d.%9.9d\n", t.tv_sec, t.tv_usec);
#endif
+ /*
+ * last_timeout_jiffies is updated here to avoid
+ * smi_timeout() handler passing very large time_diff
+ * value to smi_event_handler() that causes
+ * the send command to abort.
+ */
+ smi_info->last_timeout_jiffies ÿiffies;
+
mod_timer(&smi_info->si_timer, jiffies + SI_TIMEOUT_JIFFIES);
if (smi_info->thread)
--
1.7.1
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