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| author | Greg Kroah-Hartman <[email protected]> | 2020-01-21 18:36:59 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2020-01-21 18:36:59 +0000 |
| commit | dd7d99dc688d0fc448976f52f8517fbdeccdccda (patch) | |
| tree | 4ad59de5d584cf03e772ee153260c24ba0d717bd /fs/btrfs/root-tree.c | |
| parent | phy: ti: j721e-wiz: Fix build error without CONFIG_OF_ADDRESS (diff) | |
| parent | Linux 5.5-rc7 (diff) | |
| download | kernel-dd7d99dc688d0fc448976f52f8517fbdeccdccda.tar.gz kernel-dd7d99dc688d0fc448976f52f8517fbdeccdccda.zip | |
Merge 5.5-rc7 into usb-next
We need the USB fixes in here as well.
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'fs/btrfs/root-tree.c')
| -rw-r--r-- | fs/btrfs/root-tree.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/fs/btrfs/root-tree.c b/fs/btrfs/root-tree.c index 3b17b647d002..612411c74550 100644 --- a/fs/btrfs/root-tree.c +++ b/fs/btrfs/root-tree.c @@ -376,11 +376,13 @@ again: leaf = path->nodes[0]; ref = btrfs_item_ptr(leaf, path->slots[0], struct btrfs_root_ref); - - WARN_ON(btrfs_root_ref_dirid(leaf, ref) != dirid); - WARN_ON(btrfs_root_ref_name_len(leaf, ref) != name_len); ptr = (unsigned long)(ref + 1); - WARN_ON(memcmp_extent_buffer(leaf, name, ptr, name_len)); + if ((btrfs_root_ref_dirid(leaf, ref) != dirid) || + (btrfs_root_ref_name_len(leaf, ref) != name_len) || + memcmp_extent_buffer(leaf, name, ptr, name_len)) { + err = -ENOENT; + goto out; + } *sequence = btrfs_root_ref_sequence(leaf, ref); ret = btrfs_del_item(trans, tree_root, path); |