spin_lock(&inode->i_lock);
error = radix_tree_insert(&nfsi->nfs_page_tree, req->wb_index, req);
BUG_ON(error);
- if (!nfsi->npages) {
- igrab(inode);
- if (nfs_have_delegation(inode, FMODE_WRITE))
- nfsi->change_attr++;
- }
+ if (!nfsi->npages && nfs_have_delegation(inode, FMODE_WRITE))
+ nfsi->change_attr++;
set_bit(PG_MAPPED, &req->wb_flags);
SetPagePrivate(req->wb_page);
set_page_private(req->wb_page, (unsigned long)req);
clear_bit(PG_MAPPED, &req->wb_flags);
radix_tree_delete(&nfsi->nfs_page_tree, req->wb_index);
nfsi->npages--;
- if (!nfsi->npages) {
- spin_unlock(&inode->i_lock);
- iput(inode);
- } else
- spin_unlock(&inode->i_lock);
+ spin_unlock(&inode->i_lock);
nfs_release_request(req);
}
if (!nfs_need_commit(nfsi))
return 0;
+ spin_lock(&inode->i_lock);
ret = nfs_scan_list(nfsi, dst, idx_start, npages, NFS_PAGE_TAG_COMMIT);
if (ret > 0)
nfsi->ncommit -= ret;
+ spin_unlock(&inode->i_lock);
+
if (nfs_need_commit(NFS_I(inode)))
__mark_inode_dirty(inode, I_DIRTY_DATASYNC);
+
return ret;
}
#else
res = nfs_commit_set_lock(NFS_I(inode), may_wait);
if (res <= 0)
goto out_mark_dirty;
- spin_lock(&inode->i_lock);
res = nfs_scan_commit(inode, &head, 0, 0);
- spin_unlock(&inode->i_lock);
if (res) {
int error;