X-Git-Url: https://repo.jachan.dev/linux.git/blobdiff_plain/b20e481ab595e9667c33e2393bdfe9a31870d11f..a64c8610:/fs/xfs/xfs_dmops.c

diff --git a/fs/xfs/xfs_dmops.c b/fs/xfs/xfs_dmops.c
index 1e4a35ddf7f9..e71e2581c0c3 100644
--- a/fs/xfs/xfs_dmops.c
+++ b/fs/xfs/xfs_dmops.c
@@ -19,18 +19,37 @@
 #include "xfs_fs.h"
 #include "xfs_types.h"
 #include "xfs_log.h"
-#include "xfs_inum.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"
-#include "xfs_ag.h"
-#include "xfs_dir2.h"
 #include "xfs_dmapi.h"
+#include "xfs_inum.h"
+#include "xfs_ag.h"
 #include "xfs_mount.h"
 
-xfs_dmops_t	xfs_dmcore_stub = {
+
+static struct xfs_dmops xfs_dmcore_stub = {
 	.xfs_send_data		= (xfs_send_data_t)fs_nosys,
 	.xfs_send_mmap		= (xfs_send_mmap_t)fs_noerr,
 	.xfs_send_destroy	= (xfs_send_destroy_t)fs_nosys,
 	.xfs_send_namesp	= (xfs_send_namesp_t)fs_nosys,
-	.xfs_send_unmount	= (xfs_send_unmount_t)fs_noval,
+	.xfs_send_mount		= (xfs_send_mount_t)fs_nosys,
+	.xfs_send_unmount	= (xfs_send_unmount_t)fs_noerr,
 };
+
+int
+xfs_dmops_get(struct xfs_mount *mp)
+{
+	if (mp->m_flags & XFS_MOUNT_DMAPI) {
+		cmn_err(CE_WARN,
+			"XFS: dmapi support not available in this kernel.");
+		return EINVAL;
+	}
+
+	mp->m_dm_ops = &xfs_dmcore_stub;
+	return 0;
+}
+
+void
+xfs_dmops_put(struct xfs_mount *mp)
+{
+}