[PATCH review for 4.9 33/50] ceph: don't update_dentry_lease unless we actually got one

From: Jeff Layton [ Upstream commit 80d025ffede88969f6adf7266fbdedfd5641148a ] This if block updates the dentry lease even in the case where the MDS didn't grant one. Signed-off-by: Jeff Layton Reviewed-by: Yan, Zheng Signed-off-by:

[PATCH review for 4.9 33/50] ceph: don't update_dentry_lease unless we actually got one

From: Jeff Layton [ Upstream commit 80d025ffede88969f6adf7266fbdedfd5641148a ] This if block updates the dentry lease even in the case where the MDS didn't grant one. Signed-off-by: Jeff Layton Reviewed-by: Yan, Zheng Signed-off-by: Ilya Dryomov Signed-off-by: Sasha Levin ---