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ipmi-watchdog: BKL pushdown

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Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This commit is contained in:
Arnd Bergmann 2008-05-20 19:16:04 +02:00 committed by Jonathan Corbet
parent b0e54f7c47
commit af96f0103d
1 changed files with 3 additions and 0 deletions
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3
drivers/char/ipmi/ipmi_watchdog.c
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@ -35,6 +35,7 @@
#include <linux/moduleparam.h> #include <linux/moduleparam.h>
#include <linux/ipmi.h> #include <linux/ipmi.h>
#include <linux/ipmi_smi.h> #include <linux/ipmi_smi.h>
#include <linux/smp_lock.h>
#include <linux/watchdog.h> #include <linux/watchdog.h>
#include <linux/miscdevice.h> #include <linux/miscdevice.h>
#include <linux/init.h> #include <linux/init.h>
@ -819,6 +820,8 @@ static int ipmi_open(struct inode *ino, struct file *filep)
if (test_and_set_bit(0, &ipmi_wdog_open)) if (test_and_set_bit(0, &ipmi_wdog_open))
return -EBUSY; return -EBUSY;
cycle_kernel_lock();
/* /*
* Don't start the timer now, let it start on the * Don't start the timer now, let it start on the
* first heartbeat. * first heartbeat.