struct ocfs2_alloc_context *meta_ac;
struct ocfs2_alloc_context *data_ac;
struct ocfs2_cached_dealloc_ctxt dealloc;
+ int set_abort;
};
#define OCFS2_XATTR_ROOT_SIZE (sizeof(struct ocfs2_xattr_def_value_root))
goto leave;
}
- status = ocfs2_journal_dirty(handle, vb->vb_bh);
- if (status < 0) {
- mlog_errno(status);
- goto leave;
- }
+ ocfs2_journal_dirty(handle, vb->vb_bh);
clusters_to_add -= le32_to_cpu(vb->vb_xv->xr_clusters) - prev_clusters;
}
le32_add_cpu(&vb->vb_xv->xr_clusters, -len);
-
- ret = ocfs2_journal_dirty(handle, vb->vb_bh);
- if (ret) {
- mlog_errno(ret);
- goto out;
- }
+ ocfs2_journal_dirty(handle, vb->vb_bh);
if (ext_flags & OCFS2_EXT_REFCOUNTED)
ret = ocfs2_decrease_refcount(inode, handle,
memset(bh->b_data + cp_len, 0,
blocksize - cp_len);
- ret = ocfs2_journal_dirty(handle, bh);
- if (ret < 0) {
- mlog_errno(ret);
- goto out;
- }
+ ocfs2_journal_dirty(handle, bh);
brelse(bh);
bh = NULL;
orig_clusters = ocfs2_xa_value_clusters(loc);
rc = ocfs2_xa_value_truncate(loc, xi->xi_value_len, ctxt);
if (rc < 0) {
- /*
- * If we tried to grow an existing external value,
- * ocfs2_xa_cleanuP-value_truncate() is going to
- * let it stand. We have to restore its original
- * value size.
- */
- loc->xl_entry->xe_value_size = orig_value_size;
+ ctxt->set_abort = 1;
ocfs2_xa_cleanup_value_truncate(loc, "growing",
orig_clusters);
+ /*
+ * If we were growing an existing value,
+ * ocfs2_xa_cleanup_value_truncate() won't remove
+ * the entry. We need to restore the original value
+ * size.
+ */
+ if (loc->xl_entry) {
+ BUG_ON(!orig_value_size);
+ loc->xl_entry->xe_value_size = orig_value_size;
+ }
mlog_errno(rc);
}
}
xb = (struct ocfs2_xattr_block *)blk_bh->b_data;
blk = le64_to_cpu(xb->xb_blkno);
bit = le16_to_cpu(xb->xb_suballoc_bit);
- bg_blkno = ocfs2_which_suballoc_group(blk, bit);
+ if (xb->xb_suballoc_loc)
+ bg_blkno = le64_to_cpu(xb->xb_suballoc_loc);
+ else
+ bg_blkno = ocfs2_which_suballoc_group(blk, bit);
xb_alloc_inode = ocfs2_get_system_file_inode(osb,
EXTENT_ALLOC_SYSTEM_INODE,
di->i_dyn_features = cpu_to_le16(oi->ip_dyn_features);
spin_unlock(&oi->ip_lock);
- ret = ocfs2_journal_dirty(handle, di_bh);
- if (ret < 0)
- mlog_errno(ret);
+ ocfs2_journal_dirty(handle, di_bh);
out_commit:
ocfs2_commit_trans(OCFS2_SB(inode->i_sb), handle);
out:
di->i_dyn_features = cpu_to_le16(oi->ip_dyn_features);
spin_unlock(&oi->ip_lock);
- ret = ocfs2_journal_dirty(ctxt->handle, di_bh);
- if (ret < 0)
- mlog_errno(ret);
+ ocfs2_journal_dirty(ctxt->handle, di_bh);
out:
return ret;
int ret;
u16 suballoc_bit_start;
u32 num_got;
- u64 first_blkno;
+ u64 suballoc_loc, first_blkno;
struct ocfs2_dinode *di = (struct ocfs2_dinode *)inode_bh->b_data;
- struct ocfs2_super *osb = OCFS2_SB(inode->i_sb);
struct buffer_head *new_bh = NULL;
struct ocfs2_xattr_block *xblk;
goto end;
}
- ret = ocfs2_claim_metadata(osb, ctxt->handle, ctxt->meta_ac, 1,
- &suballoc_bit_start, &num_got,
- &first_blkno);
+ ret = ocfs2_claim_metadata(ctxt->handle, ctxt->meta_ac, 1,
+ &suballoc_loc, &suballoc_bit_start,
+ &num_got, &first_blkno);
if (ret < 0) {
mlog_errno(ret);
goto end;
memset(xblk, 0, inode->i_sb->s_blocksize);
strcpy((void *)xblk, OCFS2_XATTR_BLOCK_SIGNATURE);
xblk->xb_suballoc_slot = cpu_to_le16(ctxt->meta_ac->ac_alloc_slot);
+ xblk->xb_suballoc_loc = cpu_to_le64(suballoc_loc);
xblk->xb_suballoc_bit = cpu_to_le16(suballoc_bit_start);
- xblk->xb_fs_generation = cpu_to_le32(osb->fs_generation);
+ xblk->xb_fs_generation =
+ cpu_to_le32(OCFS2_SB(inode->i_sb)->fs_generation);
xblk->xb_blkno = cpu_to_le64(first_blkno);
if (indexed) {
struct ocfs2_xattr_tree_root *xr = &xblk->xb_attrs.xb_root;
ret = ocfs2_xa_set(&loc, xi, ctxt);
if (!ret)
xs->here = loc.xl_entry;
- else if (ret != -ENOSPC)
+ else if ((ret != -ENOSPC) || ctxt->set_abort)
goto end;
else {
ret = ocfs2_xattr_create_index_block(inode, xs, ctxt);
goto out;
}
- ret = ocfs2_extend_trans(ctxt->handle, credits +
- ctxt->handle->h_buffer_credits);
+ ret = ocfs2_extend_trans(ctxt->handle, credits);
if (ret) {
mlog_errno(ret);
goto out;
}
ret = ocfs2_xattr_block_set(inode, xi, xbs, ctxt);
- } else if (ret == -ENOSPC) {
+ } else if ((ret == -ENOSPC) && !ctxt->set_abort) {
if (di->i_xattr_loc && !xbs->xattr_bh) {
ret = ocfs2_xattr_block_find(inode,
xi->xi_name_index,
goto out;
}
- ret = ocfs2_extend_trans(ctxt->handle, credits +
- ctxt->handle->h_buffer_credits);
+ ret = ocfs2_extend_trans(ctxt->handle, credits);
if (ret) {
mlog_errno(ret);
goto out;
goto out;
}
- ret = ocfs2_extend_trans(ctxt->handle, credits +
- ctxt->handle->h_buffer_credits);
+ ret = ocfs2_extend_trans(ctxt->handle, credits);
if (ret) {
mlog_errno(ret);
goto out;
u32 bit_off, len;
u64 blkno;
handle_t *handle = ctxt->handle;
- struct ocfs2_super *osb = OCFS2_SB(inode->i_sb);
struct ocfs2_inode_info *oi = OCFS2_I(inode);
struct buffer_head *xb_bh = xs->xattr_bh;
struct ocfs2_xattr_block *xb =
goto out;
}
- ret = __ocfs2_claim_clusters(osb, handle, ctxt->data_ac,
+ ret = __ocfs2_claim_clusters(handle, ctxt->data_ac,
1, 1, &bit_off, &len);
if (ret) {
mlog_errno(ret);
* We need to update the first bucket of the old extent and all
* the buckets going to the new extent.
*/
- credits = ((num_buckets + 1) * blks_per_bucket) +
- handle->h_buffer_credits;
+ credits = ((num_buckets + 1) * blks_per_bucket);
ret = ocfs2_extend_trans(handle, credits);
if (ret) {
mlog_errno(ret);
u32 *first_hash)
{
u16 blk_per_bucket = ocfs2_blocks_per_xattr_bucket(inode->i_sb);
- int ret, credits = 2 * blk_per_bucket + handle->h_buffer_credits;
+ int ret, credits = 2 * blk_per_bucket;
BUG_ON(OCFS2_XATTR_BUCKET_SIZE < OCFS2_SB(inode->i_sb)->s_clustersize);
goto leave;
}
- ret = __ocfs2_claim_clusters(osb, handle, ctxt->data_ac, 1,
+ ret = __ocfs2_claim_clusters(handle, ctxt->data_ac, 1,
clusters_to_add, &bit_off, &num_bits);
if (ret < 0) {
if (ret != -ENOSPC)
goto leave;
}
- ret = ocfs2_journal_dirty(handle, root_bh);
- if (ret < 0)
- mlog_errno(ret);
+ ocfs2_journal_dirty(handle, root_bh);
leave:
return ret;
* existing bucket. Then we add the last existing bucket, the
* new bucket, and the first bucket (3 * blk_per_bucket).
*/
- credits = (end_blk - target_blk) + (3 * blk_per_bucket) +
- handle->h_buffer_credits;
+ credits = (end_blk - target_blk) + (3 * blk_per_bucket);
ret = ocfs2_extend_trans(handle, credits);
if (ret) {
mlog_errno(ret);
}
le32_add_cpu(&xb->xb_attrs.xb_root.xt_clusters, -len);
-
- ret = ocfs2_journal_dirty(handle, root_bh);
- if (ret) {
- mlog_errno(ret);
- goto out_commit;
- }
+ ocfs2_journal_dirty(handle, root_bh);
ret = ocfs2_truncate_log_append(osb, handle, blkno, len);
if (ret)
goto out;
}
- ret = ocfs2_claim_clusters(osb, handle, data_ac,
+ ret = ocfs2_claim_clusters(handle, data_ac,
len, &p_cluster, &num_clusters);
if (ret) {
mlog_errno(ret);
git.openpandora.org / pandora-kernel.git / blobdiff