cifs: replace kvec array in readdata with a single kvec
The array is no longer needed. We just need a single kvec to hold the
header for signature checking.
Signed-off-by: Jeff Layton <jlayton@redhat.com>
diff --git a/fs/cifs/cifsglob.h b/fs/cifs/cifsglob.h
index 93e1620..79e8b6f 100644
--- a/fs/cifs/cifsglob.h
+++ b/fs/cifs/cifsglob.h
@@ -981,10 +981,9 @@
int (*read_into_pages)(struct TCP_Server_Info *server,
struct cifs_readdata *rdata,
unsigned int len);
+ struct kvec iov;
unsigned int pagesz;
unsigned int tailsz;
- unsigned int nr_iov;
- struct kvec *iov;
unsigned int nr_pages;
struct page *pages[];
};