diff options
| -rw-r--r-- | kernel/fail_function.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/kernel/fail_function.c b/kernel/fail_function.c index a7ccd2930c5f..d971a0189319 100644 --- a/kernel/fail_function.c +++ b/kernel/fail_function.c @@ -163,10 +163,7 @@ static void fei_debugfs_add_attr(struct fei_attr *attr) static void fei_debugfs_remove_attr(struct fei_attr *attr) { - struct dentry *dir; - - dir = debugfs_lookup(attr->kp.symbol_name, fei_debugfs_dir); - debugfs_remove_recursive(dir); + debugfs_lookup_and_remove(attr->kp.symbol_name, fei_debugfs_dir); } static int fei_kprobe_handler(struct kprobe *kp, struct pt_regs *regs) |