f2fs: fix to destroy sbi->post_read_wq in error path of f2fs_fill_super()

In error path of f2fs_fill_super(), this patch fixes to call
f2fs_destroy_post_read_wq() once if we fail in f2fs_start_ckpt_thread().

Fixes: 261eeb9c1585 ("f2fs: introduce checkpoint_merge mount option")
Signed-off-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>

diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c
index a247027711d89c6e5d52302d092c8de9ad7a6ba0..e6365f040171ed34d38035f7575efebf18b799da 100644 (file)
--- a/fs/f2fs/super.c
+++ b/fs/f2fs/super.c
@@ -4531,9 +4531,9 @@ free_nm:
        f2fs_destroy_node_manager(sbi);
 free_sm:
        f2fs_destroy_segment_manager(sbi);
-       f2fs_destroy_post_read_wq(sbi);
 stop_ckpt_thread:
        f2fs_stop_ckpt_thread(sbi);
+       f2fs_destroy_post_read_wq(sbi);
 free_devices:
        destroy_device_list(sbi);
        kvfree(sbi->ckpt);