1 files changed, 17 insertions, 17 deletions

diff --git a/fs/xfs/xfs_super.c b/fs/xfs/xfs_super.c
index 986c5577c4e9..b194652033cd 100644
--- a/fs/xfs/xfs_super.c
+++ b/fs/xfs/xfs_super.c
@@ -205,9 +205,6 @@ xfs_parseargs(
          */
         mp->m_flags |= XFS_MOUNT_BARRIER;
         mp->m_flags |= XFS_MOUNT_COMPAT_IOSIZE;
-#if !XFS_BIG_INUMS
-        mp->m_flags |= XFS_MOUNT_SMALL_INUMS;
-#endif
 
         /*
          * These can be overridden by the mount option parsing.
@@ -314,11 +311,6 @@ xfs_parseargs(
                         mp->m_flags |= XFS_MOUNT_SMALL_INUMS;
                 } else if (!strcmp(this_char, MNTOPT_64BITINODE)) {
                         mp->m_flags &= ~XFS_MOUNT_SMALL_INUMS;
-#if !XFS_BIG_INUMS
-                        xfs_warn(mp, "%s option not allowed on this system",
-                                this_char);
-                        return -EINVAL;
-#endif
                 } else if (!strcmp(this_char, MNTOPT_NOUUID)) {
                         mp->m_flags |= XFS_MOUNT_NOUUID;
                 } else if (!strcmp(this_char, MNTOPT_BARRIER)) {
@@ -598,15 +590,20 @@ xfs_max_file_offset(
         return (((__uint64_t)pagefactor) << bitshift) - 1;
 }
 
+/*
+ * xfs_set_inode32() and xfs_set_inode64() are passed an agcount
+ * because in the growfs case, mp->m_sb.sb_agcount is not updated
+ * yet to the potentially higher ag count.
+ */
 xfs_agnumber_t
-xfs_set_inode32(struct xfs_mount *mp)
+xfs_set_inode32(struct xfs_mount *mp, xfs_agnumber_t agcount)
 {
         xfs_agnumber_t  index = 0;
         xfs_agnumber_t  maxagi = 0;
         xfs_sb_t        *sbp = &mp->m_sb;
         xfs_agnumber_t  max_metadata;
-        xfs_agino_t     agino = XFS_OFFBNO_TO_AGINO(mp, sbp->sb_agblocks -1, 0);
-        xfs_ino_t       ino = XFS_AGINO_TO_INO(mp, sbp->sb_agcount -1, agino);
+        xfs_agino_t     agino;
+        xfs_ino_t       ino;
         xfs_perag_t     *pag;
 
         /* Calculate how much should be reserved for inodes to meet
@@ -621,10 +618,12 @@ xfs_set_inode32(struct xfs_mount *mp)
                 do_div(icount, sbp->sb_agblocks);
                 max_metadata = icount;
         } else {
-                max_metadata = sbp->sb_agcount;
+                max_metadata = agcount;
         }
 
-        for (index = 0; index < sbp->sb_agcount; index++) {
+        agino = XFS_OFFBNO_TO_AGINO(mp, sbp->sb_agblocks - 1, 0);
+
+        for (index = 0; index < agcount; index++) {
                 ino = XFS_AGINO_TO_INO(mp, index, agino);
 
                 if (ino > XFS_MAXINUMBER_32) {
@@ -649,11 +648,11 @@ xfs_set_inode32(struct xfs_mount *mp)
 }
 
 xfs_agnumber_t
-xfs_set_inode64(struct xfs_mount *mp)
+xfs_set_inode64(struct xfs_mount *mp, xfs_agnumber_t agcount)
 {
         xfs_agnumber_t index = 0;
 
-        for (index = 0; index < mp->m_sb.sb_agcount; index++) {
+        for (index = 0; index < agcount; index++) {
                 struct xfs_perag        *pag;
 
                 pag = xfs_perag_get(mp, index);
@@ -1189,6 +1188,7 @@ xfs_fs_remount(
         char                    *options)
 {
         struct xfs_mount        *mp = XFS_M(sb);
+        xfs_sb_t                *sbp = &mp->m_sb;
         substring_t             args[MAX_OPT_ARGS];
         char                    *p;
         int                     error;
@@ -1209,10 +1209,10 @@ xfs_fs_remount(
                         mp->m_flags &= ~XFS_MOUNT_BARRIER;
                         break;
                 case Opt_inode64:
-                        mp->m_maxagi = xfs_set_inode64(mp);
+                        mp->m_maxagi = xfs_set_inode64(mp, sbp->sb_agcount);
                         break;
                 case Opt_inode32:
-                        mp->m_maxagi = xfs_set_inode32(mp);
+                        mp->m_maxagi = xfs_set_inode32(mp, sbp->sb_agcount);
                         break;
                 default:
                         /*