}
static struct cifs_readdata *
-cifs_readdata_alloc(unsigned int nr_pages, work_func_t complete)
+cifs_readdata_direct_alloc(struct page **pages, work_func_t complete)
{
struct cifs_readdata *rdata;
- rdata = kzalloc(sizeof(*rdata) + (sizeof(struct page *) * nr_pages),
- GFP_KERNEL);
+ rdata = kzalloc(sizeof(*rdata), GFP_KERNEL);
if (rdata != NULL) {
+ rdata->pages = pages;
kref_init(&rdata->refcount);
INIT_LIST_HEAD(&rdata->list);
init_completion(&rdata->done);
return rdata;
}
+static struct cifs_readdata *
+cifs_readdata_alloc(unsigned int nr_pages, work_func_t complete)
+{
+ struct page **pages =
+ kzalloc(sizeof(struct page *) * nr_pages, GFP_KERNEL);
+ struct cifs_readdata *ret = NULL;
+
+ if (pages) {
+ ret = cifs_readdata_direct_alloc(pages, complete);
+ if (!ret)
+ kfree(pages);
+ }
+
+ return ret;
+}
+
void
cifs_readdata_release(struct kref *refcount)
{
if (rdata->cfile)
cifsFileInfo_put(rdata->cfile);
+ kvfree(rdata->pages);
kfree(rdata);
}