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-rw-r--r--fs/f2fs/segment.h5
1 files changed, 3 insertions, 2 deletions
diff --git a/fs/f2fs/segment.h b/fs/f2fs/segment.h
index e0a6cc23ace3..5a1f7b9c8a72 100644
--- a/fs/f2fs/segment.h
+++ b/fs/f2fs/segment.h
@@ -796,8 +796,9 @@ static inline void wake_up_discard_thread(struct f2fs_sb_info *sbi, bool force)
goto wake_up;
mutex_lock(&dcc->cmd_lock);
- for (i = MAX_PLIST_NUM - 1;
- i >= 0 && plist_issue(dcc->pend_list_tag[i]); i--) {
+ for (i = MAX_PLIST_NUM - 1; i >= 0; i--) {
+ if (i + 1 < dcc->discard_granularity)
+ break;
if (!list_empty(&dcc->pend_list[i])) {
wakeup = true;
break;