> On Aug 5, 2021, at 5:20 AM, Nilesh Javali <njavali@xxxxxxxxxxx> wrote:
>
> From: Saurav Kashyap <skashyap@xxxxxxxxxxx>
>
> Don't allocate fw dump for kexec kernel.
> Allocate single Q for kexec kernel.
>
> Signed-off-by: Saurav Kashyap <skashyap@xxxxxxxxxxx>
> Signed-off-by: Nilesh Javali <njavali@xxxxxxxxxxx>
> ---
> drivers/scsi/qla2xxx/qla_os.c | 6 ++++++
> 1 file changed, 6 insertions(+)
>
> diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c
> index df42849e7ccc..d899f814c1ae 100644
> --- a/drivers/scsi/qla2xxx/qla_os.c
> +++ b/drivers/scsi/qla2xxx/qla_os.c
> @@ -14,6 +14,7 @@
> #include <linux/slab.h>
> #include <linux/blk-mq-pci.h>
> #include <linux/refcount.h>
> +#include <linux/crash_dump.h>
>
> #include <scsi/scsi_tcq.h>
> #include <scsi/scsicam.h>
> @@ -2839,6 +2840,11 @@ qla2x00_probe_one(struct pci_dev *pdev, const struct pci_device_id *id)
> return ret;
> }
>
> + if (is_kdump_kernel()) {
> + ql2xmqsupport = 0;
> + ql2xallocfwdump = 0;
> + }
> +
> /* This may fail but that's ok */
> pci_enable_pcie_error_reporting(pdev);
>
> --
> 2.19.0.rc0
>
Don’t you want this in stable?
Otherwise …
Reviewed-by: Himanshu Madhani <himanshu.madhani@xxxxxxxxxx>
--
Himanshu Madhani Oracle Linux Engineering
