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-rw-r--r--kernel/trace/trace.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c
index d7449783987a..310f0ea0d1a2 100644
--- a/kernel/trace/trace.c
+++ b/kernel/trace/trace.c
@@ -7503,7 +7503,7 @@ init_tracer_tracefs(struct trace_array *tr, struct dentry *d_tracer)
ftrace_init_tracefs(tr, d_tracer);
}
-static struct vfsmount *trace_automount(void *ingore)
+static struct vfsmount *trace_automount(struct dentry *mntpt, void *ingore)
{
struct vfsmount *mnt;
struct file_system_type *type;
@@ -7516,7 +7516,7 @@ static struct vfsmount *trace_automount(void *ingore)
type = get_fs_type("tracefs");
if (!type)
return NULL;
- mnt = vfs_kern_mount(type, 0, "tracefs", NULL);
+ mnt = vfs_submount(mntpt, type, "tracefs", NULL);
put_filesystem(type);
if (IS_ERR(mnt))
return NULL;