libceph: define new ceph_file_layout structure
Define new ceph_file_layout structure and rename old ceph_file_layout
to ceph_file_layout_legacy. This is preparation for adding namespace
to ceph_file_layout structure.
Signed-off-by: Yan, Zheng <zyan@redhat.com>
diff --git a/fs/ceph/caps.c b/fs/ceph/caps.c
index 6f60d0a..f24722d 100644
--- a/fs/ceph/caps.c
+++ b/fs/ceph/caps.c
@@ -2895,8 +2895,11 @@
if (newcaps & (CEPH_CAP_ANY_FILE_RD | CEPH_CAP_ANY_FILE_WR)) {
/* file layout may have changed */
- ci->i_layout = grant->layout;
+ s64 old_pool = ci->i_layout.pool_id;
+ ceph_file_layout_from_legacy(&ci->i_layout, &grant->layout);
ci->i_pool_ns_len = pool_ns_len;
+ if (ci->i_layout.pool_id != old_pool)
+ ci->i_ceph_flags &= ~CEPH_I_POOL_PERM;
/* size/truncate_seq? */
queue_trunc = ceph_fill_file_size(inode, issued,