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-rw-r--r--fs/f2fs/checkpoint.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/f2fs/checkpoint.c b/fs/f2fs/checkpoint.c
index 3e62987e333..21e72153496 100644
--- a/fs/f2fs/checkpoint.c
+++ b/fs/f2fs/checkpoint.c
@@ -426,7 +426,8 @@ int get_valid_checkpoint(struct f2fs_sb_info *sbi)
cp1 = validate_checkpoint(sbi, cp_start_blk_no, &cp1_version);
/* The second checkpoint pack should start at the next segment */
- cp_start_blk_no += 1 << le32_to_cpu(fsb->log_blocks_per_seg);
+ cp_start_blk_no += ((unsigned long long)1) <<
+ le32_to_cpu(fsb->log_blocks_per_seg);
cp2 = validate_checkpoint(sbi, cp_start_blk_no, &cp2_version);
if (cp1 && cp2) {