diff options
Diffstat (limited to 'kernel/trace/trace_events.c')
| -rw-r--r-- | kernel/trace/trace_events.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/kernel/trace/trace_events.c b/kernel/trace/trace_events.c index 9613a757c902..71ab0a3660f4 100644 --- a/kernel/trace/trace_events.c +++ b/kernel/trace/trace_events.c @@ -1794,8 +1794,9 @@ ftrace_event_set_open(struct inode *inode, struct file *file) struct trace_array *tr = inode->i_private; int ret; - if (trace_array_get(tr) < 0) - return -ENODEV; + ret = tracing_check_open_get_tr(tr); + if (ret) + return ret; if ((file->f_mode & FMODE_WRITE) && (file->f_flags & O_TRUNC)) @@ -1814,8 +1815,9 @@ ftrace_event_set_pid_open(struct inode *inode, struct file *file) struct trace_array *tr = inode->i_private; int ret; - if (trace_array_get(tr) < 0) - return -ENODEV; + ret = tracing_check_open_get_tr(tr); + if (ret) + return ret; if ((file->f_mode & FMODE_WRITE) && (file->f_flags & O_TRUNC)) |