From 82382acec0c97b91830fff7130d0acce4ac4f3f3 Mon Sep 17 00:00:00 2001 From: Al Viro Date: Tue, 3 Apr 2018 00:22:29 -0400 Subject: kernfs: deal with kernfs_fill_super() failures make sure that info->node is initialized early, so that kernfs_kill_sb() can list_del() it safely. Signed-off-by: Al Viro --- fs/kernfs/mount.c | 1 + 1 file changed, 1 insertion(+) (limited to 'fs/kernfs/mount.c') diff --git a/fs/kernfs/mount.c b/fs/kernfs/mount.c index 26dd9a50f383..ff2716f9322e 100644 --- a/fs/kernfs/mount.c +++ b/fs/kernfs/mount.c @@ -316,6 +316,7 @@ struct dentry *kernfs_mount_ns(struct file_system_type *fs_type, int flags, info->root = root; info->ns = ns; + INIT_LIST_HEAD(&info->node); sb = sget_userns(fs_type, kernfs_test_super, kernfs_set_super, flags, &init_user_ns, info); -- cgit v1.2.3