1 files changed, 1 insertions, 0 deletions

diff --git a/fs/xfs/xfs_mount.h b/fs/xfs/xfs_mount.h
index f4d1441f3f15..02d45f213e58 100644
--- a/fs/xfs/xfs_mount.h
+++ b/fs/xfs/xfs_mount.h
@@ -225,6 +225,7 @@ typedef struct xfs_mount {
         __uint64_t              m_maxioffset;   /* maximum inode offset */
         __uint64_t              m_resblks;      /* total reserved blocks */
         __uint64_t              m_resblks_avail;/* available reserved blocks */
+        __uint64_t              m_resblks_save; /* reserved blks @ remount,ro */
         int                     m_dalign;       /* stripe unit */
         int                     m_swidth;       /* stripe width */
         int                     m_sinoalign;    /* stripe unit inode alignment */