diff options
| -rw-r--r-- | fs/ext4/extents.c | 32 |
1 files changed, 16 insertions, 16 deletions
diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c index fbe7dc284240..56251466750c 100644 --- a/fs/ext4/extents.c +++ b/fs/ext4/extents.c @@ -1967,7 +1967,7 @@ static int ext4_fill_fiemap_extents(struct inode *inode, struct fiemap_extent_info *fieinfo) { struct ext4_ext_path *path = NULL; - struct ext4_ext_cache cbex; + struct ext4_ext_cache newex; struct ext4_extent *ex; ext4_lblk_t next, next_del, start = 0, end = 0; ext4_lblk_t last = block + num; @@ -2042,31 +2042,31 @@ static int ext4_fill_fiemap_extents(struct inode *inode, BUG_ON(end <= start); if (!exists) { - cbex.ec_block = start; - cbex.ec_len = end - start; - cbex.ec_start = 0; + newex.ec_block = start; + newex.ec_len = end - start; + newex.ec_start = 0; } else { - cbex.ec_block = le32_to_cpu(ex->ee_block); - cbex.ec_len = ext4_ext_get_actual_len(ex); - cbex.ec_start = ext4_ext_pblock(ex); + newex.ec_block = le32_to_cpu(ex->ee_block); + newex.ec_len = ext4_ext_get_actual_len(ex); + newex.ec_start = ext4_ext_pblock(ex); if (ext4_ext_is_uninitialized(ex)) flags |= FIEMAP_EXTENT_UNWRITTEN; } /* - * Find delayed extent and update cbex accordingly. We call - * it even in !exists case to find out whether cbex is the + * Find delayed extent and update newex accordingly. We call + * it even in !exists case to find out whether newex is the * last existing extent or not. */ - next_del = ext4_find_delayed_extent(inode, &cbex); + next_del = ext4_find_delayed_extent(inode, &newex); if (!exists && next_del) { exists = 1; flags |= FIEMAP_EXTENT_DELALLOC; } up_read(&EXT4_I(inode)->i_data_sem); - if (unlikely(cbex.ec_len == 0)) { - EXT4_ERROR_INODE(inode, "cbex.ec_len == 0"); + if (unlikely(newex.ec_len == 0)) { + EXT4_ERROR_INODE(inode, "newex.ec_len == 0"); err = -EIO; break; } @@ -2087,9 +2087,9 @@ static int ext4_fill_fiemap_extents(struct inode *inode, if (exists) { err = fiemap_fill_next_extent(fieinfo, - (__u64)cbex.ec_block << blksize_bits, - (__u64)cbex.ec_start << blksize_bits, - (__u64)cbex.ec_len << blksize_bits, + (__u64)newex.ec_block << blksize_bits, + (__u64)newex.ec_start << blksize_bits, + (__u64)newex.ec_len << blksize_bits, flags); if (err < 0) break; @@ -2099,7 +2099,7 @@ static int ext4_fill_fiemap_extents(struct inode *inode, } } - block = cbex.ec_block + cbex.ec_len; + block = newex.ec_block + newex.ec_len; } if (path) { |