Merge tag 'v4.10' into patchwork

Linux 4.10

* tag 'v4.10': (1558 commits)
  Linux 4.10
  Fix missing sanity check in /dev/sg
  scsi: don't BUG_ON() empty DMA transfers
  ipv6: release dst on error in ip6_dst_lookup_tail
  printk: use rcuidle console tracepoint
  ARM: multi_v7_defconfig: enable Qualcomm RPMCC
  irda: Fix lockdep annotations in hashbin_delete().
  vxlan: fix oops in dev_fill_metadata_dst
  dccp: fix freeing skb too early for IPV6_RECVPKTINFO
  dpaa_eth: small leak on error
  packet: Do not call fanout_release from atomic contexts
  reset: fix shared reset triggered_count decrement on error
  ntb: ntb_hw_intel: link_poll isn't clearing the pending status properly
  ntb_transport: Pick an unused queue
  ntb: ntb_perf missing dmaengine_unmap_put
  NTB: ntb_transport: fix debugfs_remove_recursive
  Revert "nohz: Fix collision between tick and other hrtimers"
  vfs: fix uninitialized flags in splice_to_pipe()
  drm/radeon: Use mode h/vdisplay fields to hide out of bounds HW cursor
  ARM: 8658/1: uaccess: fix zeroing of 64-bit get_user()
  ...

1 files changed, 0 insertions, 27 deletions

diff --git a/drivers/nvme/host/scsi.c b/drivers/nvme/host/scsi.c
index b71e950..a5c09e7 100644
--- a/drivers/nvme/host/scsi.c
+++ b/drivers/nvme/host/scsi.c
@@ -2160,30 +2160,6 @@ static int nvme_trans_synchronize_cache(struct nvme_ns *ns,
 	return nvme_trans_status_code(hdr, nvme_sc);
 }
 
-static int nvme_trans_start_stop(struct nvme_ns *ns, struct sg_io_hdr *hdr,
-							u8 *cmd)
-{
-	u8 immed, no_flush;
-
-	immed = cmd[1] & 0x01;
-	no_flush = cmd[4] & 0x04;
-
-	if (immed != 0) {
-		return nvme_trans_completion(hdr, SAM_STAT_CHECK_CONDITION,
-					ILLEGAL_REQUEST, SCSI_ASC_INVALID_CDB,
-					SCSI_ASCQ_CAUSE_NOT_REPORTABLE);
-	} else {
-		if (no_flush == 0) {
-			/* Issue NVME FLUSH command prior to START STOP UNIT */
-			int res = nvme_trans_synchronize_cache(ns, hdr);
-			if (res)
-				return res;
-		}
-
-		return 0;
-	}
-}
-
 static int nvme_trans_format_unit(struct nvme_ns *ns, struct sg_io_hdr *hdr,
 							u8 *cmd)
 {
@@ -2439,9 +2415,6 @@ static int nvme_scsi_translate(struct nvme_ns *ns, struct sg_io_hdr *hdr)
 	case SECURITY_PROTOCOL_OUT:
 		retcode = nvme_trans_security_protocol(ns, hdr, cmd);
 		break;
-	case START_STOP:
-		retcode = nvme_trans_start_stop(ns, hdr, cmd);
-		break;
 	case SYNCHRONIZE_CACHE:
 		retcode = nvme_trans_synchronize_cache(ns, hdr);
 		break;