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-rw-r--r--fs/f2fs/segment.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c
index 6d16ecf9d29e..9e13db05e3f0 100644
--- a/fs/f2fs/segment.c
+++ b/fs/f2fs/segment.c
@@ -672,6 +672,10 @@ static void add_discard_addrs(struct f2fs_sb_info *sbi, struct cp_control *cpc)
break;
end = __find_rev_next_zero_bit(dmap, max_blocks, start + 1);
+ if (force && start && end != max_blocks
+ && (end - start) < cpc->trim_minlen)
+ continue;
+
__add_discard_entry(sbi, cpc, se, start, end);
}
}