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| author | Josef Bacik <josef@toxicpanda.com> | 2020-02-15 00:11:45 +0300 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2020-03-23 19:01:59 +0300 |
| commit | 4785e24fa5d23b05bc0f579e10aeb44c4a0a2a3d (patch) | |
| tree | 5c012c74cb6a64b4337b7b14a974176d0e47addf /fs/btrfs/tests | |
| parent | dc9492c14c758639d7b2468d4ed3c77e785c1a35 (diff) | |
| download | linux-4785e24fa5d23b05bc0f579e10aeb44c4a0a2a3d.tar.xz | |
btrfs: don't take an extra root ref at allocation time
Now that all the users of roots take references for them we can drop the
extra root ref we've been taking. Before we had roots at 2 refs for the
life of the file system, one for the radix tree, and one simply for
existing. Now that we have proper ref accounting in all places that use
roots we can drop this extra ref simply for existing as we no longer
need it.
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 'fs/btrfs/tests')
| -rw-r--r-- | fs/btrfs/tests/qgroup-tests.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/btrfs/tests/qgroup-tests.c b/fs/btrfs/tests/qgroup-tests.c index ac035a6fa003..ce1ca8e73c2d 100644 --- a/fs/btrfs/tests/qgroup-tests.c +++ b/fs/btrfs/tests/qgroup-tests.c @@ -507,6 +507,7 @@ int btrfs_test_qgroups(u32 sectorsize, u32 nodesize) test_err("couldn't insert fs root %d", ret); goto out; } + btrfs_put_root(tmp_root); tmp_root = btrfs_alloc_dummy_root(fs_info); if (IS_ERR(tmp_root)) { @@ -521,6 +522,7 @@ int btrfs_test_qgroups(u32 sectorsize, u32 nodesize) test_err("couldn't insert fs root %d", ret); goto out; } + btrfs_put_root(tmp_root); test_msg("running qgroup tests"); ret = test_no_shared_qgroup(root, sectorsize, nodesize); |