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[1/1] xfs: don't return an error from xfs_update_last_rtgroup_size for !XFS_RT

Message ID 173706331839.1823579.12938125763181503439.stgit@frogsfrogsfrogs (mailing list archive)
State New
Headers show
Series [1/1] xfs: don't return an error from xfs_update_last_rtgroup_size for !XFS_RT | expand

Commit Message

Darrick J. Wong Jan. 16, 2025, 9:38 p.m. UTC 
From: Christoph Hellwig <hch@lst.de>

Source kernel commit: 7ee7c9b39ed36caf983706f5b893cc5c37a79071

Non-rtg file systems have a fake RT group even if they do not have a RT
device, and thus an rgcount of 1.  Ensure xfs_update_last_rtgroup_size
doesn't fail when called for !XFS_RT to handle this case.

Fixes: 87fe4c34a383 ("xfs: create incore realtime group structures")
Reported-by: Brian Foster <bfoster@redhat.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Signed-off-by: Carlos Maiolino <cem@kernel.org>
---
 libxfs/xfs_rtgroup.h |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/libxfs/xfs_rtgroup.h b/libxfs/xfs_rtgroup.h
index 7e7e491ff06fa5..2d7822644efff0 100644
--- a/libxfs/xfs_rtgroup.h
+++ b/libxfs/xfs_rtgroup.h
@@ -272,7 +272,7 @@  static inline int xfs_initialize_rtgroups(struct xfs_mount *mp,
 }
 
 # define xfs_rtgroup_extents(mp, rgno)		(0)
-# define xfs_update_last_rtgroup_size(mp, rgno)	(-EOPNOTSUPP)
+# define xfs_update_last_rtgroup_size(mp, rgno)	(0)
 # define xfs_rtgroup_lock(rtg, gf)		((void)0)
 # define xfs_rtgroup_unlock(rtg, gf)		((void)0)
 # define xfs_rtgroup_trans_join(tp, rtg, gf)	((void)0)