From ef9157259fb7bb3bc2c61df227e36f1b861a4753 Mon Sep 17 00:00:00 2001 From: Luis Henriques Date: Wed, 11 Mar 2020 11:05:38 +0000 Subject: [PATCH] ceph: fix snapshot directory timestamps The .snap directory timestamps are kept at 0 (1970-01-01 00:00), which isn't consistent with what the fuse client does. This patch makes the behaviour consistent, by setting these timestamps (atime, btime, ctime, mtime) to those of the parent directory. Cc: Marc Roos Signed-off-by: Luis Henriques Reviewed-by: Jeff Layton Signed-off-by: Ilya Dryomov --- fs/ceph/inode.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/fs/ceph/inode.c b/fs/ceph/inode.c index ee40ba7..7fef94f 100644 --- a/fs/ceph/inode.c +++ b/fs/ceph/inode.c @@ -82,10 +82,14 @@ struct inode *ceph_get_snapdir(struct inode *parent) inode->i_mode = parent->i_mode; inode->i_uid = parent->i_uid; inode->i_gid = parent->i_gid; + inode->i_mtime = parent->i_mtime; + inode->i_ctime = parent->i_ctime; + inode->i_atime = parent->i_atime; inode->i_op = &ceph_snapdir_iops; inode->i_fop = &ceph_snapdir_fops; ci->i_snap_caps = CEPH_CAP_PIN; /* so we can open */ ci->i_rbytes = 0; + ci->i_btime = ceph_inode(parent)->i_btime; if (inode->i_state & I_NEW) unlock_new_inode(inode); -- 2.7.4