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| author |   Josef Bacik <josef@toxicpanda.com> | 2020-01-24 09:33:00 -0500 |
|---|---|---|
| committer |   David Sterba <dsterba@suse.com> | 2020-03-23 17:01:33 +0100 |
| commit | bd647ce385ec110fe7796267b6555873e48e44eb (patch) | |
| tree | 602f2951852f058de5c5debfb4f293f67cec8115 /fs/btrfs/tests/btrfs-tests.c | |
| parent | btrfs: make the init of static elements in fs_info separate (diff) | |
| download | linux-dev-bd647ce385ec110fe7796267b6555873e48e44eb.tar.xz linux-dev-bd647ce385ec110fe7796267b6555873e48e44eb.zip | |
btrfs: add a leak check for roots
Now that we're going to start relying on getting ref counting right for
roots, add a list to track allocated roots and print out any roots that
aren't freed up at free_fs_info time.
Hide this behind CONFIG_BTRFS_DEBUG because this will just be used for
developers to verify they aren't breaking things.
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 'fs/btrfs/tests/btrfs-tests.c')
| -rw-r--r-- | fs/btrfs/tests/btrfs-tests.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/btrfs/tests/btrfs-tests.c b/fs/btrfs/tests/btrfs-tests.c index 683381a692bc..609abca4fe3a 100644 --- a/fs/btrfs/tests/btrfs-tests.c +++ b/fs/btrfs/tests/btrfs-tests.c @@ -193,6 +193,7 @@ void btrfs_free_dummy_fs_info(struct btrfs_fs_info *fs_info) btrfs_free_fs_roots(fs_info); cleanup_srcu_struct(&fs_info->subvol_srcu); kfree(fs_info->super_copy); + btrfs_check_leaked_roots(fs_info); kfree(fs_info->fs_devices); kfree(fs_info); } |