X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=fs%2Ftracefs%2Finode.c;h=891653ba9cf35863f5cc83638b2a2a9a88a03444;hb=606c577f75573aceeff35176c24b0dfb0b11db01;hp=de5b72216b1a706bc825a1cea3471079f73631ca;hpb=4221a2bec2189275f3f49492a73221498ae6d131;p=platform%2Fkernel%2Flinux-rpi.git

diff --git a/fs/tracefs/inode.c b/fs/tracefs/inode.c
index de5b722..891653b 100644
--- a/fs/tracefs/inode.c
+++ b/fs/tracefs/inode.c
@@ -385,7 +385,7 @@ static void tracefs_dentry_iput(struct dentry *dentry, struct inode *inode)
 
 	ti = get_tracefs(inode);
 	if (ti && ti->flags & TRACEFS_EVENT_INODE)
-		eventfs_set_ef_status_free(dentry);
+		eventfs_set_ef_status_free(ti, dentry);
 	iput(inode);
 }
 
@@ -673,6 +673,9 @@ static struct dentry *__create_dir(const char *name, struct dentry *parent,
  */
 struct dentry *tracefs_create_dir(const char *name, struct dentry *parent)
 {
+	if (security_locked_down(LOCKDOWN_TRACEFS))
+		return NULL;
+
 	return __create_dir(name, parent, &simple_dir_inode_operations);
 }