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>

1 files changed, 3 insertions, 3 deletions

diff --git a/fs/cifs/cifssmb.c b/fs/cifs/cifssmb.c
index 61922142cf0d..21ff4bff6c89 100644
--- a/fs/cifs/cifssmb.c
+++ b/fs/cifs/cifssmb.c
@@ -2035,7 +2035,7 @@ cifs_writev_requeue(struct cifs_writedata *wdata)
         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 @@ cifs_writev_complete(struct work_struct *work)
 }
 
 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 @@ cifs_writedata_alloc(unsigned int nr_pages)
         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;