Commit 2068cf7d authored by youngjun's avatar youngjun Committed by Miklos Szeredi
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ovl: remove unnecessary lock check 



Directory is always locked until "out_unlock" label.  So lock check is not
needed.

Signed-off-by: default avataryoungjun <her0gyugyu@gmail.com>
Signed-off-by: default avatarMiklos Szeredi <mszeredi@redhat.com>
parent 74c6e384

fs/overlayfs/super.c

+1 −6
Original line number Diff line number Diff line
@@ -676,11 +676,8 @@ static struct dentry *ovl_workdir_create(struct ovl_fs *ofs, 
	struct dentry *work;

	int err;

	bool retried = false;

	bool locked = false;



	inode_lock_nested(dir, I_MUTEX_PARENT);

	locked = true;



retry:

	work = lookup_one_len(name, ofs->workbasedir, strlen(name));
@@ -741,9 +738,7 @@ static struct dentry *ovl_workdir_create(struct ovl_fs *ofs, 
		goto out_err;

	}

out_unlock:

	if (locked)

	inode_unlock(dir);



	return work;



out_dput: