From f1fb8712d440431c0b221d1d10bdec27550a4a9a Mon Sep 17 00:00:00 2001 From: Laura Abbott Date: Thu, 2 Jan 2020 14:24:46 -0500 Subject: [PATCH] mptsas: Taint kernel if mptsas is loaded Author: Tomas Henzl Date: Thu Jan 31 16:54:50 2019 -0500 [message] mptsas: Taint kernel if mptsas is loaded Message-id: <20190131165452.7562-2-thenzl@redhat.com> Patchwork-id: 239764 O-Subject: [RHEL8 e-stor 1/3] mptsas: Taint kernel if mptsas is loaded Bugzilla: 1666730 RH-Acked-by: Jarod Wilson RH-Acked-by: Tony Camuso RH-Acked-by: Maurizio Lombardi RHEL-only We are only keeping it to ease developer transitions, we're not supporting it, so mark it as unsupported by tainting the kernel and issuing an impossible to misunderstand message to the log Signed-off-by: Herton R. Krzesinski Upstream Status: RHEL only Signed-off-by: Laura Abbott --- drivers/message/fusion/mptsas.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/message/fusion/mptsas.c b/drivers/message/fusion/mptsas.c index 6a79cd0ebe2b..c17614cd6ed8 100644 --- a/drivers/message/fusion/mptsas.c +++ b/drivers/message/fusion/mptsas.c @@ -5290,6 +5290,11 @@ mptsas_probe(struct pci_dev *pdev, const struct pci_device_id *id) ioc, MPI_SAS_OP_CLEAR_ALL_PERSISTENT); } +#ifdef CONFIG_RHEL_DIFFERENCES + add_taint(TAINT_SUPPORT_REMOVED, LOCKDEP_STILL_OK); + pr_warn("MPTSAS MODULE IS NOT SUPPORTED\n"); +#endif + error = scsi_add_host(sh, &ioc->pcidev->dev); if (error) { dprintk(ioc, printk(MYIOC_s_ERR_FMT -- 2.26.2