Merge tag 'v3.10.86' into linux-linaro-lsk-v3.10lsk-v3.10-15.08

This is the 3.10.86 stable release

* tag 'v3.10.86': (132 commits)
  Linux 3.10.86
  efi: fix 32bit kernel boot failed problem using efi
  iscsi-target: Fix iser explicit logout TX kthread leak
  iscsi-target: Fix use-after-free during TPG session shutdown
  vhost: actually track log eventfd file
  rds: rds_ib_device.refcount overflow
  xhci: prevent bus_suspend if SS port resuming in phase 1
  xhci: report U3 when link is in resume state
  xhci: Calculate old endpoints correctly on device reset
  usb-storage: ignore ZTE MF 823 card reader in mode 0x1225
  ata: pmp: add quirk for Marvell 4140 SATA PMP
  blkcg: fix gendisk reference leak in blkg_conf_prep()
  Input: usbtouchscreen - avoid unresponsive TSC-30 touch screen
  tile: use free_bootmem_late() for initrd
  md/raid1: fix test for 'was read error from last working device'.
  mmc: sdhci-pxav3: fix platform_data is not initialized
  mmc: sdhci-esdhc: Make 8BIT bus work
  mac80211: clear subdir_stations when removing debugfs
  st: null pointer dereference panic caused by use after kref_put by st_open
  ALSA: hda - Fix MacBook Pro 5,2 quirk
  ...

1 files changed, 7 insertions, 3 deletions

diff --git a/drivers/mmc/card/block.c b/drivers/mmc/card/block.c
index 56998eca1a8d..885ba4a19a6c 100644
--- a/drivers/mmc/card/block.c
+++ b/drivers/mmc/card/block.c
@@ -202,6 +202,8 @@ static ssize_t power_ro_lock_show(struct device *dev,
 
 	ret = snprintf(buf, PAGE_SIZE, "%d\n", locked);
 
+	mmc_blk_put(md);
+
 	return ret;
 }
 
@@ -1833,9 +1835,11 @@ static int mmc_blk_issue_rw_rq(struct mmc_queue *mq, struct request *rqc)
 			break;
 		case MMC_BLK_CMD_ERR:
 			ret = mmc_blk_cmd_err(md, card, brq, req, ret);
-			if (!mmc_blk_reset(md, card->host, type))
-				break;
-			goto cmd_abort;
+			if (mmc_blk_reset(md, card->host, type))
+				goto cmd_abort;
+			if (!ret)
+				goto start_new_req;
+			break;
 		case MMC_BLK_RETRY:
 			if (retry++ < 5)
 				break;