xfs: report projid32bit feature in geometry call

When xfs gained the projid32bit feature, it was never added to
the FSGEOMETRY ioctl feature flags, so it's not queryable without
this patch.

Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Reviewed-by: Carlos Maiolino <cmaiolino@redhat.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Ben Myers <bpm@sgi.com>

diff --git a/fs/xfs/xfs_fs.h b/fs/xfs/xfs_fs.h
index c13fed8..0948c04 100644 (file)
--- a/fs/xfs/xfs_fs.h
+++ b/fs/xfs/xfs_fs.h
@@ -233,7 +233,8 @@ typedef struct xfs_fsop_resblks {
 #define XFS_FSOP_GEOM_FLAGS_LOGV2      0x0100  /* log format version 2 */
 #define XFS_FSOP_GEOM_FLAGS_SECTOR     0x0200  /* sector sizes >1BB    */
 #define XFS_FSOP_GEOM_FLAGS_ATTR2      0x0400  /* inline attributes rework */
-#define XFS_FSOP_GEOM_FLAGS_DIRV2CI    0x1000  /* ASCII only CI names */
+#define XFS_FSOP_GEOM_FLAGS_PROJID32   0x0800  /* 32-bit project IDs   */
+#define XFS_FSOP_GEOM_FLAGS_DIRV2CI    0x1000  /* ASCII only CI names  */
 #define XFS_FSOP_GEOM_FLAGS_LAZYSB     0x4000  /* lazy superblock counters */
 
 

diff --git a/fs/xfs/xfs_fsops.c b/fs/xfs/xfs_fsops.c
index 4beaede..7b0a997 100644 (file)
--- a/fs/xfs/xfs_fsops.c
+++ b/fs/xfs/xfs_fsops.c
@@ -97,7 +97,9 @@ xfs_fs_geometry(
                        (xfs_sb_version_haslazysbcount(&mp->m_sb) ?
                                XFS_FSOP_GEOM_FLAGS_LAZYSB : 0) |
                        (xfs_sb_version_hasattr2(&mp->m_sb) ?
-                               XFS_FSOP_GEOM_FLAGS_ATTR2 : 0);
+                               XFS_FSOP_GEOM_FLAGS_ATTR2 : 0) |
+                       (xfs_sb_version_hasprojid32bit(&mp->m_sb) ?
+                               XFS_FSOP_GEOM_FLAGS_PROJID32 : 0);
                geo->logsectsize = xfs_sb_version_hassector(&mp->m_sb) ?
                                mp->m_sb.sb_logsectsize : BBSIZE;
                geo->rtsectsize = mp->m_sb.sb_blocksize;