1 files changed, 7 insertions, 4 deletions

diff --git a/fs/xfs/xfs_fs.h b/fs/xfs/xfs_fs.h
index f7c06fac8229..c4ea51b55dce 100644
--- a/fs/xfs/xfs_fs.h
+++ b/fs/xfs/xfs_fs.h
@@ -239,10 +239,13 @@ typedef struct xfs_fsop_resblks {
  * Minimum and maximum sizes need for growth checks
  */
 #define XFS_MIN_AG_BLOCKS       64
-#define XFS_MIN_LOG_BLOCKS      512
-#define XFS_MAX_LOG_BLOCKS      (64 * 1024)
-#define XFS_MIN_LOG_BYTES       (256 * 1024)
-#define XFS_MAX_LOG_BYTES       (128 * 1024 * 1024)
+#define XFS_MIN_LOG_BLOCKS      512ULL
+#define XFS_MAX_LOG_BLOCKS      (1024 * 1024ULL)
+#define XFS_MIN_LOG_BYTES       (10 * 1024 * 1024ULL)
+
+/* keep the maximum size under 2^31 by a small amount */
+#define XFS_MAX_LOG_BYTES \
+        ((2 * 1024 * 1024 * 1024ULL) - XFS_MIN_LOG_BYTES)
 
 /*
  * Structures for XFS_IOC_FSGROWFSDATA, XFS_IOC_FSGROWFSLOG & XFS_IOC_FSGROWFSRT