diff options
| -rw-r--r-- | fs/pstore/pmsg.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/fs/pstore/pmsg.c b/fs/pstore/pmsg.c index aa178304bc03..55f139afa327 100644 --- a/fs/pstore/pmsg.c +++ b/fs/pstore/pmsg.c @@ -7,10 +7,9 @@ #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) @@ -29,9 +28,9 @@ static ssize_t write_pmsg(struct file *file, const char __user *buf, if (!access_ok(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; } |