f2fs: should put_page for summary page

We should call put_page for preloaded summary pages in do_garbage_collect.

Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/fs/f2fs/gc.c b/fs/f2fs/gc.c
index 400bc6d78372..a9a3c9f19032 100644
--- a/fs/f2fs/gc.c
+++ b/fs/f2fs/gc.c
@@ -848,7 +848,7 @@ static int do_garbage_collect(struct f2fs_sb_info *sbi,
         for (segno = start_segno; segno < end_segno; segno++) {
 
                 if (get_valid_blocks(sbi, segno, 1) == 0)
-                        continue;
+                        goto next;
 
                 /* find segment summary of victim */
                 sum_page = find_get_page(META_MAPPING(sbi),
@@ -874,7 +874,7 @@ static int do_garbage_collect(struct f2fs_sb_info *sbi,
                                                                 gc_type);
 
                 stat_inc_seg_count(sbi, type, gc_type);
-
+next:
                 f2fs_put_page(sum_page, 0);
         }