cifs: allow caller to specify completion op when allocating writedata
We'll need a different set of write completion ops when not writing out
of the pagecache.
Signed-off-by: Jeff Layton <jlayton@redhat.com>
Reviewed-by: Pavel Shilovsky <piastry@etersoft.ru>
diff --git a/fs/cifs/cifssmb.c b/fs/cifs/cifssmb.c
index 6192214..21ff4bf 100644
--- a/fs/cifs/cifssmb.c
+++ b/fs/cifs/cifssmb.c
@@ -2035,7 +2035,7 @@
kref_put(&wdata->refcount, cifs_writedata_release);
}
-static void
+void
cifs_writev_complete(struct work_struct *work)
{
struct cifs_writedata *wdata = container_of(work,
@@ -2065,7 +2065,7 @@
}
struct cifs_writedata *
-cifs_writedata_alloc(unsigned int nr_pages)
+cifs_writedata_alloc(unsigned int nr_pages, work_func_t complete)
{
struct cifs_writedata *wdata;
@@ -2079,7 +2079,7 @@
wdata = kzalloc(sizeof(*wdata) +
sizeof(struct page *) * (nr_pages - 1), GFP_NOFS);
if (wdata != NULL) {
- INIT_WORK(&wdata->work, cifs_writev_complete);
+ INIT_WORK(&wdata->work, complete);
kref_init(&wdata->refcount);
}
return wdata;