exportfs: Change bcachefs fid_type enum to avoid conflicts

Per Amir Goldstein, the fid types that bcachefs picked conflicted with
xfs and fuse, which previously were in use but not deviced in the master
enum.

Since bcachefs is still out of tree, we can move.

https://lore.kernel.org/linux-next/20231026203733.fx65mjyic4pka3e5@moria.home.lan/T/#ma59f65ba61f605b593e69f4690dbd317526d83ba

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>

diff --git a/include/linux/exportfs.h b/include/linux/exportfs.h
index f49a7d3..f75e091 100644 (file)
--- a/include/linux/exportfs.h
+++ b/include/linux/exportfs.h
@@ -98,18 +98,18 @@ enum fid_type {
         */
        FILEID_FAT_WITH_PARENT = 0x72,
 
-       /*
-        * 64 bit inode number, 32 bit subvolume, 32 bit generation number:
-        */
-       FILEID_BCACHEFS_WITHOUT_PARENT = 0x80,
-       FILEID_BCACHEFS_WITH_PARENT = 0x81,
-
        /*
         * 128 bit child FID (struct lu_fid)
         * 128 bit parent FID (struct lu_fid)
         */
        FILEID_LUSTRE = 0x97,
 
+       /*
+        * 64 bit inode number, 32 bit subvolume, 32 bit generation number:
+        */
+       FILEID_BCACHEFS_WITHOUT_PARENT = 0xb1,
+       FILEID_BCACHEFS_WITH_PARENT = 0xb2,
+
        /*
         * 64 bit unique kernfs id
         */