[PATCH] ipmi: fix watchdog so the device can be reopened on an unexpected close
If there is an unexpected close, still allow the watchdog interface to be
re-opened on the IPMI watchdog.
Signed-off-by: Corey Minyard <minyard@acm.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/drivers/char/ipmi/ipmi_watchdog.c b/drivers/char/ipmi/ipmi_watchdog.c
index fd70938..fcd1c02 100644
--- a/drivers/char/ipmi/ipmi_watchdog.c
+++ b/drivers/char/ipmi/ipmi_watchdog.c
@@ -709,11 +709,11 @@
if (expect_close == 42) {
ipmi_watchdog_state = WDOG_TIMEOUT_NONE;
ipmi_set_timeout(IPMI_SET_TIMEOUT_NO_HB);
- clear_bit(0, &ipmi_wdog_open);
} else {
printk(KERN_CRIT PFX "Unexpected close, not stopping watchdog!\n");
ipmi_heartbeat();
}
+ clear_bit(0, &ipmi_wdog_open);
}
ipmi_fasync (-1, filep, 0);