cifs: add pid field to cifs_writedata
We'll need this to handle rwpidforward option correctly when we use
async writes in the aio_write op.
Signed-off-by: Jeff Layton <jlayton@redhat.com>
Reviewed-by: Pavel Shilovsky <piastry@etersoft.ru>
diff --git a/fs/cifs/cifsproto.h b/fs/cifs/cifsproto.h
index 95ee5a6..9e68340 100644
--- a/fs/cifs/cifsproto.h
+++ b/fs/cifs/cifsproto.h
@@ -487,6 +487,7 @@
struct work_struct work;
struct cifsFileInfo *cfile;
__u64 offset;
+ pid_t pid;
unsigned int bytes;
int result;
unsigned int nr_pages;