From 973ac0eb3a7dfedecd385bd2b48b12e62a0492f2 Mon Sep 17 00:00:00 2001 From: Chandan Babu R Date: Wed, 11 Aug 2021 10:33:20 +0530 Subject: xfs: Add XFS_SB_FEAT_INCOMPAT_NREXT64 to the list of supported flags This commit enables XFS module to work with fs instances having 64-bit per-inode extent counters by adding XFS_SB_FEAT_INCOMPAT_NREXT64 flag to the list of supported incompat feature flags. Reviewed-by: Darrick J. Wong Reviewed-by: Dave Chinner Signed-off-by: Chandan Babu R --- fs/xfs/xfs_super.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'fs/xfs/xfs_super.c') diff --git a/fs/xfs/xfs_super.c b/fs/xfs/xfs_super.c index 54be9d64093e..d35536a08f82 100644 --- a/fs/xfs/xfs_super.c +++ b/fs/xfs/xfs_super.c @@ -1639,6 +1639,10 @@ xfs_fs_fill_super( goto out_filestream_unmount; } + if (xfs_has_large_extent_counts(mp)) + xfs_warn(mp, + "EXPERIMENTAL Large extent counts feature in use. Use at your own risk!"); + error = xfs_mountfs(mp); if (error) goto out_filestream_unmount; -- cgit v1.2.3