Re: f2fs causes system stall

[Jaegeuk Kim]

Thank you very much.

Could you test the following patch?

---
 fs/f2fs/data.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c
index 150c12a..0147de7 100644
--- a/fs/f2fs/data.c
+++ b/fs/f2fs/data.c
@@ -833,6 +833,8 @@ out:
 	unlock_page(page);
 	if (need_balance_fs)
 		f2fs_balance_fs(sbi);
+	if (wbc->for_reclaim)
+		f2fs_submit_merged_bio(sbi, DATA, WRITE);
 	return 0;
 
 redirty_out:
-- 
1.8.4.474.g128a96c


-- 
Jaegeuk Kim
Samsung

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