diff options
Diffstat (limited to 'fs/btrfs/send.c')
| -rw-r--r-- | fs/btrfs/send.c | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/fs/btrfs/send.c b/fs/btrfs/send.c index cadb945bb345..3fcc8113641d 100644 --- a/fs/btrfs/send.c +++ b/fs/btrfs/send.c @@ -8125,6 +8125,14 @@ long btrfs_ioctl_send(struct btrfs_inode *inode, const struct btrfs_ioctl_send_a * making it RW. This also protects against deletion. */ spin_lock(&send_root->root_item_lock); + /* + * Unlikely but possible, if the subvolume is marked for deletion but + * is slow to remove the directory entry, send can still be started. + */ + if (btrfs_root_dead(send_root)) { + spin_unlock(&send_root->root_item_lock); + return -EPERM; + } if (btrfs_root_readonly(send_root) && send_root->dedupe_in_progress) { dedupe_in_progress_warn(send_root); spin_unlock(&send_root->root_item_lock); @@ -8207,15 +8215,6 @@ long btrfs_ioctl_send(struct btrfs_inode *inode, const struct btrfs_ioctl_send_a } sctx->send_root = send_root; - /* - * Unlikely but possible, if the subvolume is marked for deletion but - * is slow to remove the directory entry, send can still be started - */ - if (btrfs_root_dead(sctx->send_root)) { - ret = -EPERM; - goto out; - } - sctx->clone_roots_cnt = arg->clone_sources_count; if (sctx->proto >= 2) { |