summaryrefslogtreecommitdiffstats
path: root/fs/pstore
diff options
context:
space:
mode:
Diffstat (limited to 'fs/pstore')
-rw-r--r--fs/pstore/pmsg.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/fs/pstore/pmsg.c b/fs/pstore/pmsg.c
index ffc13ea19..24db02de1 100644
--- a/fs/pstore/pmsg.c
+++ b/fs/pstore/pmsg.c
@@ -15,10 +15,9 @@
#include <linux/device.h>
#include <linux/fs.h>
#include <linux/uaccess.h>
-#include <linux/rtmutex.h>
#include "internal.h"
-static DEFINE_RT_MUTEX(pmsg_lock);
+static DEFINE_MUTEX(pmsg_lock);
static ssize_t write_pmsg(struct file *file, const char __user *buf,
size_t count, loff_t *ppos)
@@ -37,9 +36,9 @@ static ssize_t write_pmsg(struct file *file, const char __user *buf,
if (!access_ok(VERIFY_READ, buf, count))
return -EFAULT;
- rt_mutex_lock(&pmsg_lock);
+ mutex_lock(&pmsg_lock);
ret = psinfo->write_user(&record, buf);
- rt_mutex_unlock(&pmsg_lock);
+ mutex_unlock(&pmsg_lock);
return ret ? ret : count;
}