Merge branch 'for-linus' of git://git.kernel.dk/linux-block

Pull block fixes from Jens Axboe:
 "A small collection of fixes that should go into this cycle.

   - a pull request from Christoph for NVMe, which ended up being
     manually applied to avoid pulling in newer bits in master. Mostly
     fibre channel fixes from James, but also a few fixes from Jon and
     Vijay

   - a pull request from Konrad, with just a single fix for xen-blkback
     from Gustavo.

   - a fuseblk bdi fix from Jan, fixing a regression in this series with
     the dynamic backing devices.

   - a blktrace fix from Shaohua, replacing sscanf() with kstrtoull().

   - a request leak fix for drbd from Lars, fixing a regression in the
     last series with the kref changes. This will go to stable as well"

* 'for-linus' of git://git.kernel.dk/linux-block:
  nvmet: release the sq ref on rdma read errors
  nvmet-fc: remove target cpu scheduling flag
  nvme-fc: stop queues on error detection
  nvme-fc: require target or discovery role for fc-nvme targets
  nvme-fc: correct port role bits
  nvme: unmap CMB and remove sysfs file in reset path
  blktrace: fix integer parse
  fuseblk: Fix warning in super_setup_bdi_name()
  block: xen-blkback: add null check to avoid null pointer dereference
  drbd: fix request leak introduced by locking/atomic, kref: Kill kref_sub()

1 files changed, 4 insertions, 12 deletions

diff --git a/include/linux/nvme-fc-driver.h b/include/linux/nvme-fc-driver.h
index 0db37158a61d..6c8c5d8041b7 100644
--- a/include/linux/nvme-fc-driver.h
+++ b/include/linux/nvme-fc-driver.h
@@ -27,8 +27,8 @@
 
 /* FC Port role bitmask - can merge with FC Port Roles in fc transport */
 #define FC_PORT_ROLE_NVME_INITIATOR	0x10
-#define FC_PORT_ROLE_NVME_TARGET	0x11
-#define FC_PORT_ROLE_NVME_DISCOVERY	0x12
+#define FC_PORT_ROLE_NVME_TARGET	0x20
+#define FC_PORT_ROLE_NVME_DISCOVERY	0x40
 
 
 /**
@@ -642,15 +642,7 @@ enum {
 		 * sequence in one LLDD operation. Errors during Data
 		 * sequence transmit must not allow RSP sequence to be sent.
 		 */
-	NVMET_FCTGTFEAT_NEEDS_CMD_CPUSCHED = (1 << 1),
-		/* Bit 1: When 0, the LLDD will deliver FCP CMD
-		 * on the CPU it should be affinitized to. Thus work will
-		 * be scheduled on the cpu received on. When 1, the LLDD
-		 * may not deliver the CMD on the CPU it should be worked
-		 * on. The transport should pick a cpu to schedule the work
-		 * on.
-		 */
-	NVMET_FCTGTFEAT_CMD_IN_ISR = (1 << 2),
+	NVMET_FCTGTFEAT_CMD_IN_ISR = (1 << 1),
 		/* Bit 2: When 0, the LLDD is calling the cmd rcv handler
 		 * in a non-isr context, allowing the transport to finish
 		 * op completion in the calling context. When 1, the LLDD
@@ -658,7 +650,7 @@ enum {
 		 * requiring the transport to transition to a workqueue
 		 * for op completion.
 		 */
-	NVMET_FCTGTFEAT_OPDONE_IN_ISR = (1 << 3),
+	NVMET_FCTGTFEAT_OPDONE_IN_ISR = (1 << 2),
 		/* Bit 3: When 0, the LLDD is calling the op done handler
 		 * in a non-isr context, allowing the transport to finish
 		 * op completion in the calling context. When 1, the LLDD