Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi

Pull more SCSI updates from James Bottomley:
 "This series is all the stragglers that didn't quite make the first
  merge window pull. It's mostly minor updates and bug fixes of merge
  window code but it also has two driver updates: ufs and qla2xxx"

* tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (46 commits)
  scsi: scsi_debug: Don't call kcalloc() if size arg is zero
  scsi: core: Remove command size deduction from scsi_setup_scsi_cmnd()
  scsi: scsi_ioctl: Validate command size
  scsi: ufs: ufshpb: Properly handle max-single-cmd
  scsi: core: Avoid leaving shost->last_reset with stale value if EH does not run
  scsi: bsg: Fix errno when scsi_bsg_register_queue() fails
  scsi: sr: Remove duplicate assignment
  scsi: ufs: ufs-exynos: Introduce ExynosAuto v9 virtual host
  scsi: ufs: ufs-exynos: Multi-host configuration for ExynosAuto v9
  scsi: ufs: ufs-exynos: Support ExynosAuto v9 UFS
  scsi: ufs: ufs-exynos: Add pre/post_hce_enable drv callbacks
  scsi: ufs: ufs-exynos: Factor out priv data init
  scsi: ufs: ufs-exynos: Add EXYNOS_UFS_OPT_SKIP_CONFIG_PHY_ATTR option
  scsi: ufs: ufs-exynos: Support custom version of ufs_hba_variant_ops
  scsi: ufs: ufs-exynos: Add setup_clocks callback
  scsi: ufs: ufs-exynos: Add refclkout_stop control
  scsi: ufs: ufs-exynos: Simplify drv_data retrieval
  scsi: ufs: ufs-exynos: Change pclk available max value
  scsi: ufs: Add quirk to enable host controller without PH configuration
  scsi: ufs: Add quirk to handle broken UIC command
  ...

1 files changed, 1 insertions, 2 deletions

diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c
index b731c2983515..621d841d819a 100644
--- a/drivers/scsi/scsi_lib.c
+++ b/drivers/scsi/scsi_lib.c
@@ -1153,6 +1153,7 @@ void scsi_init_command(struct scsi_device *dev, struct scsi_cmnd *cmd)
 	cmd->sense_buffer = buf;
 	cmd->prot_sdb = prot;
 	cmd->flags = flags;
+	INIT_LIST_HEAD(&cmd->eh_entry);
 	INIT_DELAYED_WORK(&cmd->abort_work, scmd_eh_abort_handler);
 	cmd->jiffies_at_alloc = jiffies_at_alloc;
 	cmd->retries = retries;
@@ -1184,8 +1185,6 @@ static blk_status_t scsi_setup_scsi_cmnd(struct scsi_device *sdev,
 	}
 
 	cmd->cmd_len = scsi_req(req)->cmd_len;
-	if (cmd->cmd_len == 0)
-		cmd->cmd_len = scsi_command_size(cmd->cmnd);
 	cmd->cmnd = scsi_req(req)->cmd;
 	cmd->transfersize = blk_rq_bytes(req);
 	cmd->allowed = scsi_req(req)->retries;