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authorTiezhu Yang <kernelpatch@126.com>2016-05-18 08:02:25 +0800
committerJaegeuk Kim <jaegeuk@kernel.org>2016-05-18 13:57:31 -0700
commitb8bef79df709533416a278c4c3aef3577cefa61a (patch)
treef4984ce26b77d0ea10d614f7554674efd15028b8 /fs/f2fs/super.c
parent513c5f3735a9bd0bd8b58b6cdafbad5ef19f2159 (diff)
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f2fs: make exit_f2fs_fs more clear
init_f2fs_fs does: 1) f2fs_build_trace_ios 2) init_inodecache 3) create_node_manager_caches 4) create_segment_manager_caches 5) create_checkpoint_caches 6) create_extent_cache 7) kset_create_and_add 8) kobject_init_and_add 9) register_shrinker 10) register_filesystem 11) f2fs_create_root_stats 12) proc_mkdir exit_f2fs_fs should do cleanup in the reverse order to make the code more clear. Signed-off-by: Tiezhu Yang <kernelpatch@126.com> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs/super.c')
-rw-r--r--fs/f2fs/super.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c
index 173cf3a1c29d..74cc8520b8b1 100644
--- a/fs/f2fs/super.c
+++ b/fs/f2fs/super.c
@@ -1926,17 +1926,17 @@ static void __exit exit_f2fs_fs(void)
{
remove_proc_entry("fs/f2fs", NULL);
f2fs_destroy_root_stats();
- unregister_shrinker(&f2fs_shrinker_info);
unregister_filesystem(&f2fs_fs_type);
+ unregister_shrinker(&f2fs_shrinker_info);
+#ifdef CONFIG_F2FS_FAULT_INJECTION
+ kobject_put(&f2fs_fault_inject);
+#endif
+ kset_unregister(f2fs_kset);
destroy_extent_cache();
destroy_checkpoint_caches();
destroy_segment_manager_caches();
destroy_node_manager_caches();
destroy_inodecache();
-#ifdef CONFIG_F2FS_FAULT_INJECTION
- kobject_put(&f2fs_fault_inject);
-#endif
- kset_unregister(f2fs_kset);
f2fs_destroy_trace_ios();
}