diff options
| author |   Xiubo Li <xiubli@redhat.com> | 2022-03-30 12:21:12 +0800 |
|---|---|---|
| committer |   Ilya Dryomov <idryomov@gmail.com> | 2022-05-25 20:45:13 +0200 |
| commit | 7ffe4fcea789552fac47216188f30559c329c847 (patch) | |
| tree | a0fd34389dd0f5670055d734c8c68e4178c4f066 /fs/ceph/inode.c | |
| parent | ceph: stop retrying the request when exceeding 256 times (diff) | |
| download | linux-dev-7ffe4fcea789552fac47216188f30559c329c847.tar.xz linux-dev-7ffe4fcea789552fac47216188f30559c329c847.zip | |
ceph: update the dlease for the hashed dentry when removing
The MDS will always refresh the dentry lease when removing the files
or directories. And if the dentry is still hashed, we can update
the dentry lease and no need to do the lookup from the MDS later.
Signed-off-by: Xiubo Li <xiubli@redhat.com>
Reviewed-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Diffstat (limited to 'fs/ceph/inode.c')
| -rw-r--r-- | fs/ceph/inode.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/fs/ceph/inode.c b/fs/ceph/inode.c index 63113e2a4890..f9b68b2c9b12 100644 --- a/fs/ceph/inode.c +++ b/fs/ceph/inode.c @@ -1466,10 +1466,12 @@ retry_lookup: } else if (have_lease) { if (d_unhashed(dn)) d_add(dn, NULL); + } + + if (!d_unhashed(dn) && have_lease) update_dentry_lease(dir, dn, rinfo->dlease, session, req->r_request_started); - } goto done; } |