From 2c834d2078b2341a5252dd0fe4cdd907e1b74149 Mon Sep 17 00:00:00 2001 From: "Darrick J. Wong" Date: Tue, 25 Oct 2016 12:46:51 +1100 Subject: [PATCH] xfs: recognize the reflink feature bit Source kernel commit: e54b5bf9d7aeb92d92c7f5115035e6a851d0f0c5 Add the reflink feature flag to the set of recognized feature flags. This enables users to write to reflink filesystems. Signed-off-by: Darrick J. Wong Reviewed-by: Christoph Hellwig --- libxfs/xfs_format.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/libxfs/xfs_format.h b/libxfs/xfs_format.h index 7bf61dc58..172fdfb9a 100644 --- a/libxfs/xfs_format.h +++ b/libxfs/xfs_format.h @@ -459,7 +459,8 @@ xfs_sb_has_compat_feature( #define XFS_SB_FEAT_RO_COMPAT_REFLINK (1 << 2) /* reflinked files */ #define XFS_SB_FEAT_RO_COMPAT_ALL \ (XFS_SB_FEAT_RO_COMPAT_FINOBT | \ - XFS_SB_FEAT_RO_COMPAT_RMAPBT) + XFS_SB_FEAT_RO_COMPAT_RMAPBT | \ + XFS_SB_FEAT_RO_COMPAT_REFLINK) #define XFS_SB_FEAT_RO_COMPAT_UNKNOWN ~XFS_SB_FEAT_RO_COMPAT_ALL static inline bool xfs_sb_has_ro_compat_feature( -- 2.47.2