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Diffstat (limited to 'fs/ext2/inode.c')
-rw-r--r--fs/ext2/inode.c24
1 files changed, 14 insertions, 10 deletions
diff --git a/fs/ext2/inode.c b/fs/ext2/inode.c
index acbab27fe957..314b415ee518 100644
--- a/fs/ext2/inode.c
+++ b/fs/ext2/inode.c
@@ -385,12 +385,16 @@ ext2_blks_to_allocate(Indirect * branch, int k, unsigned long blks,
}
/**
- * ext2_alloc_blocks: multiple allocate blocks needed for a branch
- * @indirect_blks: the number of blocks need to allocate for indirect
- * blocks
- * @blks: the number of blocks need to allocate for direct blocks
- * @new_blocks: on return it will store the new block numbers for
- * the indirect blocks(if needed) and the first direct block,
+ * ext2_alloc_blocks: Allocate multiple blocks needed for a branch.
+ * @inode: Owner.
+ * @goal: Preferred place for allocation.
+ * @indirect_blks: The number of blocks needed to allocate for indirect blocks.
+ * @blks: The number of blocks need to allocate for direct blocks.
+ * @new_blocks: On return it will store the new block numbers for
+ * the indirect blocks(if needed) and the first direct block.
+ * @err: Error pointer.
+ *
+ * Return: Number of blocks allocated.
*/
static int ext2_alloc_blocks(struct inode *inode,
ext2_fsblk_t goal, int indirect_blks, int blks,
@@ -415,7 +419,7 @@ static int ext2_alloc_blocks(struct inode *inode,
while (1) {
count = target;
/* allocating blocks for indirect blocks and direct blocks */
- current_block = ext2_new_blocks(inode,goal,&count,err);
+ current_block = ext2_new_blocks(inode, goal, &count, err, 0);
if (*err)
goto failed_out;
@@ -1082,8 +1086,8 @@ no_top:
*/
static inline void ext2_free_data(struct inode *inode, __le32 *p, __le32 *q)
{
- unsigned long block_to_free = 0, count = 0;
- unsigned long nr;
+ ext2_fsblk_t block_to_free = 0, count = 0;
+ ext2_fsblk_t nr;
for ( ; p < q ; p++) {
nr = le32_to_cpu(*p);
@@ -1123,7 +1127,7 @@ static inline void ext2_free_data(struct inode *inode, __le32 *p, __le32 *q)
static void ext2_free_branches(struct inode *inode, __le32 *p, __le32 *q, int depth)
{
struct buffer_head * bh;
- unsigned long nr;
+ ext2_fsblk_t nr;
if (depth--) {
int addr_per_block = EXT2_ADDR_PER_BLOCK(inode->i_sb);