1 files changed, 6 insertions, 2 deletions

diff --git a/fs/squashfs/file.c b/fs/squashfs/file.c
index 13d80947bf9e..fcff2e0487fe 100644
--- a/fs/squashfs/file.c
+++ b/fs/squashfs/file.c
@@ -194,7 +194,11 @@ static long long read_indexes(struct super_block *sb, int n,
                 }
 
                 for (i = 0; i < blocks; i++) {
-                        int size = le32_to_cpu(blist[i]);
+                        int size = squashfs_block_size(blist[i]);
+                        if (size < 0) {
+                                err = size;
+                                goto failure;
+                        }
                         block += SQUASHFS_COMPRESSED_SIZE_BLOCK(size);
                 }
                 n -= blocks;
@@ -367,7 +371,7 @@ static int read_blocklist(struct inode *inode, int index, u64 *block)
                         sizeof(size));
         if (res < 0)
                 return res;
-        return le32_to_cpu(size);
+        return squashfs_block_size(size);
 }
 
 /* Copy data into page cache  */