On Tue, Nov 19, 2019 at 01:59:20PM -0500, Josef Bacik wrote:
> If we're rename exchanging two subvols we'll try to lock this lock
> twice, which is bad. Just lock once if either of the ino's are subvols.
>
> cc: stable@xxxxxxxxxxxxxxx
> Fixes: cdd1fedf8261 ("btrfs: add support for RENAME_EXCHANGE and RENAME_WHITEOUT")
> Signed-off-by: Josef Bacik <josef@xxxxxxxxxxxxxx>
Added to misc-next, thanks.
