From: Darrick J. Wong <djwong@xxxxxxxxxx>
Now that we've made these ioctls defunct, move them from xfs_fs.h to
xfs_ioctl.c, which effectively removes them from the publicly supported
ioctl interfaces for XFS.
Signed-off-by: Darrick J. Wong <djwong@xxxxxxxxxx>
---
fs/xfs/libxfs/xfs_fs.h | 8 ++++----
fs/xfs/xfs_ioctl.c | 9 +++++++++
2 files changed, 13 insertions(+), 4 deletions(-)
diff --git a/fs/xfs/libxfs/xfs_fs.h b/fs/xfs/libxfs/xfs_fs.h
index c43877c8a279..49c0e583d6bb 100644
--- a/fs/xfs/libxfs/xfs_fs.h
+++ b/fs/xfs/libxfs/xfs_fs.h
@@ -781,13 +781,13 @@ struct xfs_scrub_metadata {
* For 'documentation' purposed more than anything else,
* the "cmd #" field reflects the IRIX fcntl number.
*/
-#define XFS_IOC_ALLOCSP _IOW ('X', 10, struct xfs_flock64)
-#define XFS_IOC_FREESP _IOW ('X', 11, struct xfs_flock64)
+/* XFS_IOC_ALLOCSP ------- deprecated 10 */
+/* XFS_IOC_FREESP -------- deprecated 11 */
#define XFS_IOC_DIOINFO _IOR ('X', 30, struct dioattr)
#define XFS_IOC_FSGETXATTR FS_IOC_FSGETXATTR
#define XFS_IOC_FSSETXATTR FS_IOC_FSSETXATTR
-#define XFS_IOC_ALLOCSP64 _IOW ('X', 36, struct xfs_flock64)
-#define XFS_IOC_FREESP64 _IOW ('X', 37, struct xfs_flock64)
+/* XFS_IOC_ALLOCSP64 ----- deprecated 36 */
+/* XFS_IOC_FREESP64 ------ deprecated 37 */
#define XFS_IOC_GETBMAP _IOWR('X', 38, struct getbmap)
#define XFS_IOC_FSSETDM _IOW ('X', 39, struct fsdmidata)
#define XFS_IOC_RESVSP _IOW ('X', 40, struct xfs_flock64)
diff --git a/fs/xfs/xfs_ioctl.c b/fs/xfs/xfs_ioctl.c
index 38b2a1e881a6..15ec3d4a1516 100644
--- a/fs/xfs/xfs_ioctl.c
+++ b/fs/xfs/xfs_ioctl.c
@@ -1854,6 +1854,15 @@ xfs_fs_eofblocks_from_user(
return 0;
}
+/*
+ * These long-unused ioctls were removed from the official ioctl API in 5.17,
+ * but retain these definitions so that we can log warnings about them.
+ */
+#define XFS_IOC_ALLOCSP _IOW ('X', 10, struct xfs_flock64)
+#define XFS_IOC_FREESP _IOW ('X', 11, struct xfs_flock64)
+#define XFS_IOC_ALLOCSP64 _IOW ('X', 36, struct xfs_flock64)
+#define XFS_IOC_FREESP64 _IOW ('X', 37, struct xfs_flock64)
+
/*
* Note: some of the ioctl's return positive numbers as a
* byte count indicating success, such as readlink_by_handle.
