[XFS] Hook up compat XFS_IOC_FSSETDM_BY_HANDLE ioctl handler

Add a compat handler for XFS_IOC_FSSETDM_BY_HANDLE.

I haven't tested this, lacking dmapi tools to do so
(unless xfsqa magically gets this somehow?)

Signed-off-by: Eric Sandeen <sandeen@sandeen.net>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

1 files changed, 9 insertions, 0 deletions

diff --git a/fs/xfs/linux-2.6/xfs_ioctl32.h b/fs/xfs/linux-2.6/xfs_ioctl32.h
index 785e7ec318cf..af918749d186 100644
--- a/fs/xfs/linux-2.6/xfs_ioctl32.h
+++ b/fs/xfs/linux-2.6/xfs_ioctl32.h
@@ -155,6 +155,15 @@ typedef struct compat_xfs_fsop_attrmulti_handlereq {
 #define XFS_IOC_ATTRMULTI_BY_HANDLE_32 \
         _IOW('X', 123, struct compat_xfs_fsop_attrmulti_handlereq)
 
+typedef struct compat_xfs_fsop_setdm_handlereq {
+        struct compat_xfs_fsop_handlereq hreq;  /* handle information   */
+        /* ptr to struct fsdmidata */
+        compat_uptr_t                   data;   /* DMAPI data   */
+} compat_xfs_fsop_setdm_handlereq_t;
+
+#define XFS_IOC_FSSETDM_BY_HANDLE_32 \
+        _IOW('X', 121, struct compat_xfs_fsop_setdm_handlereq)
+
 #ifdef BROKEN_X86_ALIGNMENT
 /* on ia32 l_start is on a 32-bit boundary */
 typedef struct compat_xfs_flock64 {