JOURNAL_PER_BALANCE_CNT * 2 +
2 * REISERFS_QUOTA_INIT_BLOCKS(inode->i_sb);
struct reiserfs_transaction_handle th;
+ int err;
truncate_inode_pages(&inode->i_data, 0);
/* The = 0 happens when we abort creating a new inode for some reason like lack of space.. */
if (!(inode->i_state & I_NEW) && INODE_PKEY(inode)->k_objectid != 0) { /* also handles bad_inode case */
- down(&inode->i_sem);
+ mutex_lock(&inode->i_mutex);
reiserfs_delete_xattrs(inode);
if (journal_begin(&th, inode->i_sb, jbegin_count)) {
- up(&inode->i_sem);
+ mutex_unlock(&inode->i_mutex);
goto out;
}
reiserfs_update_inode_transaction(inode);
- if (reiserfs_delete_object(&th, inode)) {
- up(&inode->i_sem);
- goto out;
- }
+ err = reiserfs_delete_object(&th, inode);
/* Do quota update inside a transaction for journaled quotas. We must do that
* after delete_object so that quota updates go into the same transaction as
* stat data deletion */
- DQUOT_FREE_INODE(inode);
+ if (!err)
+ DQUOT_FREE_INODE(inode);
if (journal_end(&th, inode->i_sb, jbegin_count)) {
- up(&inode->i_sem);
+ mutex_unlock(&inode->i_mutex);
goto out;
}
- up(&inode->i_sem);
+ mutex_unlock(&inode->i_mutex);
+
+ /* check return value from reiserfs_delete_object after
+ * ending the transaction
+ */
+ if (err)
+ goto out;
/* all items of file are deleted, so we can remove "save" link */
remove_save_link(inode, 0 /* not truncate */ ); /* we can't do anything
/* we don't have to make sure the conversion did not happen while
** we were locking the page because anyone that could convert
- ** must first take i_sem.
+ ** must first take i_mutex.
**
** We must fix the tail page for writing because it might have buffers
** that are mapped, but have a block number of 0. This indicates tail
BUG_ON(!th->t_trans_id);
#ifdef REISERFS_PREALLOCATE
- if (!(flags & GET_BLOCK_NO_ISEM)) {
+ if (!(flags & GET_BLOCK_NO_IMUX)) {
return reiserfs_new_unf_blocknrs2(th, inode, allocated_block_nr,
path, block);
}
struct page *page = NULL;
int error;
struct buffer_head *bh = NULL;
+ int err2;
reiserfs_write_lock(p_s_inode->i_sb);
transaction of truncating gets committed - on reboot the file
either appears truncated properly or not truncated at all */
add_save_link(&th, p_s_inode, 1);
- error = reiserfs_do_truncate(&th, p_s_inode, page, update_timestamps);
- if (error)
- goto out;
+ err2 = reiserfs_do_truncate(&th, p_s_inode, page, update_timestamps);
error =
journal_end(&th, p_s_inode->i_sb, JOURNAL_PER_BALANCE_CNT * 2 + 1);
if (error)
goto out;
+ /* check reiserfs_do_truncate after ending the transaction */
+ if (err2) {
+ error = err2;
+ goto out;
+ }
+
if (update_timestamps) {
error = remove_save_link(p_s_inode, 1 /* truncate */ );
if (error)
/* this is where we fill in holes in the file. */
if (use_get_block) {
retval = reiserfs_get_block(inode, block, bh_result,
- GET_BLOCK_CREATE | GET_BLOCK_NO_ISEM
+ GET_BLOCK_CREATE | GET_BLOCK_NO_IMUX
| GET_BLOCK_NO_DANGLE);
if (!retval) {
if (!buffer_mapped(bh_result)