diff options
| -rw-r--r-- | fs/squashfs/block.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/fs/squashfs/block.c b/fs/squashfs/block.c index a08048d17..14192fbbc 100644 --- a/fs/squashfs/block.c +++ b/fs/squashfs/block.c @@ -121,11 +121,12 @@ static void squashfs_process_blocks(struct squashfs_read_request *req) if (req->data_processing == SQUASHFS_METADATA) { /* Extract the length of the metadata block */ - if (req->offset != msblk->devblksize - 1) - length = *((u16 *)(bh[0]->b_data + req->offset)); - else { - length = bh[0]->b_data[req->offset]; - length |= bh[1]->b_data[0] << 8; + if (req->offset != msblk->devblksize - 1) { + length = le16_to_cpup((__le16 *) + (bh[0]->b_data + req->offset)); + } else { + length = (unsigned char)bh[0]->b_data[req->offset]; + length |= (unsigned char)bh[1]->b_data[0] << 8; } req->compressed = SQUASHFS_COMPRESSED(length); req->data_processing = req->compressed ? SQUASHFS_DECOMPRESS |