ext4: cleanup block allocator
Move the code related to block allocation to a single function and add helper
funtions to differient allocation for data and meta data blocks
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: Mingming Cao <cmm@us.ibm.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c
index bc95056..c5d506d 100644
--- a/fs/ext4/inode.c
+++ b/fs/ext4/inode.c
@@ -561,7 +561,7 @@
goto allocated;
/* Now allocate data blocks */
count = target;
- /* allocating blocks for indirect blocks and direct blocks */
+ /* allocating blocks for data blocks */
current_block = ext4_new_blocks(handle, inode, iblock,
goal, &count, err);
if (*err && (target == blks)) {