diff options
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/ext4/ext4_common.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/fs/ext4/ext4_common.c b/fs/ext4/ext4_common.c index 2776293..ff9c4ec 100644 --- a/fs/ext4/ext4_common.c +++ b/fs/ext4/ext4_common.c @@ -1432,7 +1432,7 @@ static struct ext4_extent_header *ext4fs_get_extent_block while (1) { index = (struct ext4_extent_idx *)(ext_block + 1); - if (le32_to_cpu(ext_block->eh_magic) != EXT4_EXT_MAGIC) + if (le16_to_cpu(ext_block->eh_magic) != EXT4_EXT_MAGIC) return 0; if (ext_block->eh_depth == 0) @@ -1440,14 +1440,14 @@ static struct ext4_extent_header *ext4fs_get_extent_block i = -1; do { i++; - if (i >= le32_to_cpu(ext_block->eh_entries)) + if (i >= le16_to_cpu(ext_block->eh_entries)) break; } while (fileblock > le32_to_cpu(index[i].ei_block)); if (--i < 0) return 0; - block = le32_to_cpu(index[i].ei_leaf_hi); + block = le16_to_cpu(index[i].ei_leaf_hi); block = (block << 32) + le32_to_cpu(index[i].ei_leaf_lo); if (ext4fs_devread((lbaint_t)block << log2_blksz, 0, fs->blksz, @@ -1548,17 +1548,17 @@ long int read_allocated_block(struct ext2_inode *inode, int fileblock) do { i++; - if (i >= le32_to_cpu(ext_block->eh_entries)) + if (i >= le16_to_cpu(ext_block->eh_entries)) break; } while (fileblock >= le32_to_cpu(extent[i].ee_block)); if (--i >= 0) { fileblock -= le32_to_cpu(extent[i].ee_block); - if (fileblock >= le32_to_cpu(extent[i].ee_len)) { + if (fileblock >= le16_to_cpu(extent[i].ee_len)) { free(buf); return 0; } - start = le32_to_cpu(extent[i].ee_start_hi); + start = le16_to_cpu(extent[i].ee_start_hi); start = (start << 32) + le32_to_cpu(extent[i].ee_start_lo); free(buf); |