Btrfs: Fix for lockdep warnings with alloc_mutex and pinned_mutex

This the lockdep complaint by having a different mutex to gaurd caching the
block group, so you don't end up with this backwards dependancy.  Thank you,

Signed-off-by: Josef Bacik <jbacik@redhat.com>
This commit is contained in:
Josef Bacik 2008-11-20 12:16:16 -05:00 • committed by Chris Mason
commit ea6a478ed9
2 changed files with 19 additions and 14 deletions