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-rw-r--r--fs/f2fs/segment.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c
index 47b6595a078c..199a77a9c4a9 100644
--- a/fs/f2fs/segment.c
+++ b/fs/f2fs/segment.c
@@ -1388,6 +1388,8 @@ bool f2fs_wait_discard_bios(struct f2fs_sb_info *sbi)
/* just to make sure there is no pending discard commands */
__wait_all_discard_cmd(sbi, NULL);
+
+ f2fs_bug_on(sbi, atomic_read(&dcc->discard_cmd_cnt));
return dropped;
}