Merge branch 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel...

[cascardo/linux.git] / fs / btrfs / inode.c

diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index af978f7..17f3064 100644 (file)
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -8012,6 +8012,9 @@ int btrfs_drop_inode(struct inode *inode)
 {
        struct btrfs_root *root = BTRFS_I(inode)->root;
 
+       if (root == NULL)
+               return 1;
+
        /* the snap/subvol tree is on deleting */
        if (btrfs_root_refs(&root->root_item) == 0 &&
            root != root->fs_info->tree_root)