From: Darrick J. Wong <djwong@kernel.org>
Date: Thu, 15 Aug 2024 18:58:26 +0000 (-0700)
Subject: xfs: allow inodes to have the realtime and reflink flags
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=b9b8198418cc25e3e70a8a428d1e11b34cde08a5;p=users%2Fhch%2Fxfsprogs.git

xfs: allow inodes to have the realtime and reflink flags

Now that we can share blocks between realtime files, allow this
combination.

Signed-off-by: Darrick J. Wong <djwong@kernel.org>
---

diff --git a/libxfs/xfs_inode_buf.c b/libxfs/xfs_inode_buf.c
index 4075d3ef1..0b45442b1 100644
--- a/libxfs/xfs_inode_buf.c
+++ b/libxfs/xfs_inode_buf.c
@@ -739,7 +739,8 @@ xfs_dinode_verify(
 		return __this_address;
 
 	/* don't let reflink and realtime mix */
-	if ((flags2 & XFS_DIFLAG2_REFLINK) && (flags & XFS_DIFLAG_REALTIME))
+	if ((flags2 & XFS_DIFLAG2_REFLINK) && (flags & XFS_DIFLAG_REALTIME) &&
+	    !xfs_has_rtreflink(mp))
 		return __this_address;
 
 	/* COW extent size hint validation */