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path: root/fs/ubifs/super.c
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Diffstat (limited to 'fs/ubifs/super.c')
-rw-r--r--fs/ubifs/super.c12
1 files changed, 12 insertions, 0 deletions
diff --git a/fs/ubifs/super.c b/fs/ubifs/super.c
index ad44822059c7..2dbaa4fc2cbb 100644
--- a/fs/ubifs/super.c
+++ b/fs/ubifs/super.c
@@ -1258,6 +1258,10 @@ static int mount_ubifs(struct ubifs_info *c)
}
}
+ err = dbg_debugfs_init_fs(c);
+ if (err)
+ goto out_infos;
+
err = dbg_check_filesystem(c);
if (err)
goto out_infos;
@@ -1369,6 +1373,7 @@ static void ubifs_umount(struct ubifs_info *c)
dbg_gen("un-mounting UBI device %d, volume %d", c->vi.ubi_num,
c->vi.vol_id);
+ dbg_debugfs_exit_fs(c);
spin_lock(&ubifs_infos_lock);
list_del(&c->infos_list);
spin_unlock(&ubifs_infos_lock);
@@ -2079,11 +2084,17 @@ static int __init ubifs_init(void)
err = ubifs_compressors_init();
if (err)
+ goto out_shrinker;
+
+ err = dbg_debugfs_init();
+ if (err)
goto out_compr;
return 0;
out_compr:
+ ubifs_compressors_exit();
+out_shrinker:
unregister_shrinker(&ubifs_shrinker_info);
kmem_cache_destroy(ubifs_inode_slab);
out_reg:
@@ -2098,6 +2109,7 @@ static void __exit ubifs_exit(void)
ubifs_assert(list_empty(&ubifs_infos));
ubifs_assert(atomic_long_read(&ubifs_clean_zn_cnt) == 0);
+ dbg_debugfs_exit();
ubifs_compressors_exit();
unregister_shrinker(&ubifs_shrinker_info);
kmem_cache_destroy(ubifs_inode_slab);