| commit | a5dee37d390f3713f06e286a33b262f0fdb2b0ff | [log] [tgz] |
|---|---|---|
| author | Josef Bacik <jbacik@fb.com> | Fri Dec 13 10:02:44 2013 -0500 |
| committer | Chris Mason <clm@fb.com> | Tue Jan 28 13:19:54 2014 -0800 |
| tree | b8d97aa8300cca3658f0238085d4d13433ba83be | |
| parent | 2ef1fed285d58e77ce777d9a525fed4788b5a6d0 [diff] |
Btrfs: deal with io_tree->mapping being NULL I need to add infrastructure to allocate dummy extent buffers for running sanity tests, and to do this I need to not have to worry about having an address_mapping for an io_tree, so just fix up the places where we assume that all io_tree's have a non-NULL ->mapping. Thanks, Signed-off-by: Josef Bacik <jbacik@fb.com> Signed-off-by: Chris Mason <clm@fb.com>