On 10/8/20 2:05 PM, Naresh Kamboju wrote: > On Thu, 8 Oct 2020 at 23:41, Naresh Kamboju <naresh.kamboju@xxxxxxxxxx> wrote: >> >> There are two major regressions noticed on linux next tag 20201008. >> I will bisect this problem and get back to you. > > Reverting scsi: patch set on linux next tag 20201008 fixed reported problems. > git revert --no-edit 653eb7c99d84..ed7fb2d018fd Just for everyones edification, that would be these 9 patches from the SCSI tree: Christoph Hellwig (9): scsi: core: Don't export scsi_device_from_queue() scsi: core: Remove scsi_init_cmd_errh scsi: core: Move command size detection out of the fast path scsi: core: Use rq_dma_dir in scsi_setup_cmnd() scsi: core: Rename scsi_prep_state_check() to scsi_device_state_check() scsi: core: Rename scsi_mq_prep_fn() to scsi_prepare_cmd() scsi: core: Clean up allocation and freeing of sgtables scsi: core: Remove scsi_setup_cmnd() and scsi_setup_fs_cmnd() scsi: core: Only start the request just before dispatching -- Jens Axboe