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| author | Josef Bacik <josef@toxicpanda.com> | 2020-01-24 17:32:26 +0300 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2020-03-23 19:01:26 +0300 |
| commit | 4cdfd93002cb84471ed85b4999cd38077a317873 (patch) | |
| tree | c06cbe900b8e96ef07774238244e15d8550f6bb6 /tools/virtio/vhost_test | |
| parent | a98db0f304670dfd65375e6d0ea08793c174bf44 (diff) | |
| download | linux-4cdfd93002cb84471ed85b4999cd38077a317873.tar.xz | |
btrfs: handle NULL roots in btrfs_put/btrfs_grab_fs_root
We want to use this for dropping all roots, and in some error cases we
may not have a root, so handle this to make the cleanup code easier.
Make btrfs_grab_fs_root the same so we can use it in cases where the
root may not exist (like the quota root).
Reviewed-by: Nikolay Borisov <nborisov@suse.com>
Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'tools/virtio/vhost_test')
0 files changed, 0 insertions, 0 deletions