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-rw-r--r--fs/verity/enable.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/verity/enable.c b/fs/verity/enable.c
index 77e159a0346b..60a4372aa4d7 100644
--- a/fs/verity/enable.c
+++ b/fs/verity/enable.c
@@ -177,7 +177,7 @@ static int build_merkle_tree(struct file *filp,
* (level 0) and ascending to the root node (level 'num_levels - 1').
* Then at the end (level 'num_levels'), calculate the root hash.
*/
- blocks = (inode->i_size + params->block_size - 1) >>
+ blocks = ((u64)inode->i_size + params->block_size - 1) >>
params->log_blocksize;
for (level = 0; level <= params->num_levels; level++) {
err = build_merkle_tree_level(filp, level, blocks, params,