From cbc06310c36f73a5f3b0c6f0d974d60cf66d816b Mon Sep 17 00:00:00 2001 From: Jeff Layton Date: Fri, 29 Sep 2023 14:43:18 -0400 Subject: xfs: reinstate the old i_version counter as STATX_CHANGE_COOKIE The handling of STATX_CHANGE_COOKIE was moved into generic_fillattr in commit 0d72b92883c6 (fs: pass the request_mask to generic_fillattr), but we didn't account for the fact that xfs doesn't call generic_fillattr at all. Make XFS report its i_version as the STATX_CHANGE_COOKIE. Fixes: 0d72b92883c6 (fs: pass the request_mask to generic_fillattr) Signed-off-by: Jeff Layton Reviewed-by: "Darrick J. Wong" Signed-off-by: Chandan Babu R --- fs/xfs/xfs_iops.c | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'fs') diff --git a/fs/xfs/xfs_iops.c b/fs/xfs/xfs_iops.c index 1c1e6171209d..2b3b05c28e9e 100644 --- a/fs/xfs/xfs_iops.c +++ b/fs/xfs/xfs_iops.c @@ -584,6 +584,11 @@ xfs_vn_getattr( } } + if ((request_mask & STATX_CHANGE_COOKIE) && IS_I_VERSION(inode)) { + stat->change_cookie = inode_query_iversion(inode); + stat->result_mask |= STATX_CHANGE_COOKIE; + } + /* * Note: If you add another clause to set an attribute flag, please * update attributes_mask below. -- cgit v1.2.3-58-ga151