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Diffstat (limited to 'fs/ext4/extents.c')
-rw-r--r--fs/ext4/extents.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c
index ea5c47608ce..5f7295287de 100644
--- a/fs/ext4/extents.c
+++ b/fs/ext4/extents.c
@@ -3196,7 +3196,7 @@ static int ext4_ext_fiemap_cb(struct inode *inode, struct ext4_ext_path *path,
void *data)
{
struct fiemap_extent_info *fieinfo = data;
- unsigned long blksize_bits = inode->i_sb->s_blocksize_bits;
+ unsigned char blksize_bits = inode->i_sb->s_blocksize_bits;
__u64 logical;
__u64 physical;
__u64 length;
@@ -3243,8 +3243,8 @@ static int ext4_ext_fiemap_cb(struct inode *inode, struct ext4_ext_path *path,
*
* XXX this might miss a single-block extent at EXT_MAX_BLOCK
*/
- if (logical + length - 1 == EXT_MAX_BLOCK ||
- ext4_ext_next_allocated_block(path) == EXT_MAX_BLOCK)
+ if (ext4_ext_next_allocated_block(path) == EXT_MAX_BLOCK ||
+ newex->ec_block + newex->ec_len - 1 == EXT_MAX_BLOCK)
flags |= FIEMAP_EXTENT_LAST;
error = fiemap_fill_next_extent(fieinfo, logical, physical,