[PATCH 3/4] xfs: set XFS_FEAT_NLINK correctly

Dave Chinner
2022-05-02T08:20:46Z

From: Dave Chinner <dchinner@redhat.com>

While xfs_has_nlink() is not used in kernel, it is used in userspace
(e.g. by xfs_db) so we need to set the XFS_FEAT_NLINK flag correctly
in xfs_sb_version_to_features().

Signed-off-by: Dave Chinner <dchinner@redhat.com>
---
fs/xfs/libxfs/xfs_sb.c | 2 ++
1 file changed, 2 insertions(+)

diff --git a/fs/xfs/libxfs/xfs_sb.c b/fs/xfs/libxfs/xfs_sb.c
index cf9e5b9374c1..ec6eec5c0e02 100644
--- a/fs/xfs/libxfs/xfs_sb.c
+++ b/fs/xfs/libxfs/xfs_sb.c
@@ -70,6 +70,8 @@ xfs_sb_version_to_features(
/* optional V4 features */
if (sbp->sb_rblocks > 0)
features |= XFS_FEAT_REALTIME;
+ if (sbp->sb_versionnum & XFS_SB_VERSION_NLINKBIT)
+ features |= XFS_FEAT_NLINK;
if (sbp->sb_versionnum & XFS_SB_VERSION_ATTRBIT)
features |= XFS_FEAT_ATTR;
if (sbp->sb_versionnum & XFS_SB_VERSION_QUOTABIT)
--
2.35.1